METAL OXIDE VARISTORS (TNR )
CAT. No. E1006J Version1.0
INDEX
PRODUCT SEARCH
SERIES TABLE
PRECAUTIONS AND GUIDELINES
GROUP CHART
PART NUMBERING SYSTEM
PRODUCTION GUIDE
TECHNICAL TERMS ON VARISTORS
TAPING SPECIFICATION
PACKAGING
STANDARDIZATION
C Series
V Series
H Series
HP Series
PRODUCT SPECIFICATIONS GF Series
32HP Series
SE Series
A Series
E Series
PULSE LIFE TIME RATINGS
APPLICATION EXAMPLES
NOTICE OF DISCONTINUANCE
Please ask for the individual catalog (NO. E1006), If you require the detailed specifications.
METAL OXIDE VARISTORS TNR®
Item
V Series
H Series
HP Series
Disk Type
Features
Series
Chip Type C Series
SERIES TABLE
• Single Layer Chip Type
• Direct Surface Mounting
• Very Large Surge Capability
• High Energy
• Low Voltage
Disk Type
with Heat Sink
GF Series
• Disk Type with Thermal Fuse
32HP Series
• High Energy with Heat Sink
NEW!
SE Series
• Non Flammable Type
• Very Large Surge Capability
Axial Lead Type A Series
• Axial Lead Type
• High Voltage
Case Type E Series
• Case Type
• High Energy
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
PRECAUTIONS AND GUIDELINES
1. The performance of varistors may deteriorate, the inside elements may be damaged, and
they cause the varistors to smoke or catch fire, if the following precautions are not
observed.
(1) Do not use varistors in places whose temperature exceeds their rated operating
temperature due to direct sunlight or heating objects.
(2) Do not use varistors in a humid place directly exposed to the weather or steam.
(3) Do not use varistors in places filled with dust, salt-mist or corrosive gas.
(4) Apply soldering conditions within the limits prescribed in the catalog or product
specifications.
For surface mount varistors, use flux with a halogen content of less than 0.2
wt.%. Do not use strong acid flux.
(5) Do not use solvents such as thinner and acetone which dissolve or make the exterior
covering of varistors deteriorate.
Ultrasonic cleaning shall be so set that the vibration can not travel the assembly
boards.
(6) Do not expose varistors to intense vibration, shock (drop shock ets.) or pressure
making the exterior covering or inside element crack.
(7) Do not apply high voltage exceeding the rated maximum applying voltage to varistors.
In the case of automotive jump starts, however, use the varistors within short-term
allowable voltage limits prescribed in the catalog.
If voltage wave form is not complete DC, a maximum value of peak voltages shall not
exceed the rated maximum applying voltage.
(8) Do not apply peak currents exceeding the rated maximum energy.
(9) When peak currents are repeatedly applied to varistors,do not exceed the pulse life
time ratings prescribed in the catalog.
(10) When peak currents are interrnittently applied to varistors at short intervals, do not
exceed the rated wattage.
(11) Using varistors in circuits whose frequency exceeds 1kHz may damage their elements
by heatgeneration due to dielectric loss.
(12) In the case of coating or molding varistors with resin, do not use the resin which makes
the varistors deteriorate.
(13) Do not install varistors in places near by flammable substances.
2. Varistors may blow up, if the following precautions are not observed.
(1) Do not use varistors in circuits applied peak currents exceeding the specified limits.
(2) Do not exceed the rated maximum applying voltage.
3. Varistors do not function but damages devices, if the following precautions are not
observed.
(1) Hold the root of the varistor lead when bending or cutting the lead.
(2) The lead close to insulation cover shall not be bent or applied to outer force.
(3) When soldering the lead, do not damage a solder material and insulator fabricating the
varistor.
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
PRECAUTIONS AND GUIDELINES
(4) Put the proper volume of solder (the height of fillet) on pc boards for installing surface
mount varistors, because it directly affects the installed varistors. The design of
copper pad pattems and dirmensions should be set so that the proper volume of solder
can be provided.
(5) When mounting surface mount varistors on the pc board, the improper soldering
temperature and time out of the limits may reduce the adhesive strength of their
terminals.
(6) When cutting off a multi-board to make individual units, curving or twisting the board
may make the varistors crack. Appropriate tools should be used to cut it off.
4. The following preventive measures should be made for avoiding unexpected accident.
(1) When using a varistor in between circuits, connect an earth leakage breaker
(ground-fault circuit interrupter) or current fuse in series with the varistor.
(2) When using a varistor in between a circuit and ground, connect an earth leakage
breaker (ground-fault circuit interruper) or both of a current fuse and thermal fuse in
series with the varistor. Also, in case of excessive voltage due to ground short circuit
accident, use the varistor with the rated voltage higher than the excessive voltage.
5. Store varistors at a temperature of –10 to + 40°C and a relative humidity of less than 75%.
Avoid storing in environment of rapid changes in temperature, direct sunlight, corrosive gas
or dust, and store with the varistors packaged.
6. Follow stafety standards such as Electrical, UL, CSA and so forth, which specify the use of
varistors.
7. Catalogs
Specifications in catalogs may be subject to change without notice.
Performance test data in the catalogs show typical values, which are not assured in the
catalogs.
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
GROUP CHART, P/N SYSTEM
TNR is a "NEW" metal oxide varistor having steep non-linear V-I characteristics and high discharge current
capability, as follows:
● TNR Features
"TNR" characteristics
1. Excellent transient voltage suppression
2. High discharge current capability
3. Wide range of voltage ratings
4. Symmetrical V-1 characteristics (Non Polarity)
5. Fast response
6. Steady operation for repeating surge
7. Low temperature coefficient
8. High reliability
9. UL recognized
10. CSA recognized
Current(mA)
200
100
-4
1
-3 -2 -1
300
1 2 3 4 5
1
2
100 200 300
Voltage(V)
1 TNR
2 SiC Varistor
2
● Applications
1.
2.
3.
4.
5.
6. Reduction of abnormal voltage in high voltage current
7. Switching transistor proteciton
8. Reduction of switching surge in electromagnetic
brake
9. Prevention of error in digital circuit
Electronics instrument protection
Telephone system protection
Relay contact point protection
Rectification diode protection
SCR protection
Group Chart
V Series
SE Series
H Series
NEW!
A Series
HP Series
32HP Series
E Series
GF Series
C Series
Part Numbering System
TNR
Metal Oxide Size Code
Varistor
"TNR"
14
Series
Classification
V : Very Large Surge
Capability
H : High Energy
V
221
K
Varistor
Voltage
22✕10 1 (V)
Tolerance of
Varistor Voltage
K : ±10%
Design Code
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
TECHNICAL TERMS ON VARISTORS
Technical Term
Description
Varistor Voltage
Voltage across the varistor measured at CmA DC.
C = 0.1 or 1.0 as specified.
Applied Voltage (ACrms)
Maximum continuous sinusoidal RMS voltage which may be applied.
Applied Voltage (DC)
Maximum continuous DC voltage which may be applied.
Maximum Clamping Voltage
Peak voltage across the varistor, measured under conditions of a specified
peak impulse current and specified waveform (8/20µSec.) applied 1 time.
Rated Wattage
Maximum power that can be applied within the specified ambient
temperature.
Maximum Peak Current
Maximum current within the ±10% varistor voltage change with
standard impulse current (8/20µSec.) applied 1time.
Crest Value
Current (%)
Current Wave Form for
Clamping Voltage Test and
Maximum Peak Current
100
90
50
20Msec
10
0
8Msec
Impulse Duration Time
Energy
Maximum energy within the ±10% varistor voltage change when 1 impulse
τ msec long is applied. τ = 2 or 20 or 200 ms as specified.
Capacitance
Typical value measured at a 1kHz test frequency.
(Sinusoidal wave. Reference purpose only)
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
TAPING SPECIFICATIONS
◆This Specifies taping specifications for TNR varistors
which have normal disk diameter of 5~15mm and
nominal varistor voltage of 15~470V.
◆ These taping specifications conform to JIS C 0805.
● Part Numbering System
(Taping code is to be added at the end of model number.)
TNR
Taping Code
Crimped Straight
Leads
Leads
Box
T1, T15 T2, T25
Reel
T35
T45
Tolerance of Nominal Varistor Voltage
K = ±10%
Nominal Varistor Voltage
1
(Example. 121 = 120 V (= 12✕10 ))
Series Name
(V = V Series,H= H Series)
Size Code
H Series
9 = F 9mm disk diameter
12 = F 12mm disk diameter
15 = F 15mm disk diameter
23 = F 23mm disk diameter
V Series
5 = F 5mm element diameter
7 = F 7mm element diameter
9 = F 9mm element diameter
10 = F 10mm element diameter
14 = F 14mm element diameter
20 = F 20mm element diameter
SE Series
10 = F 10mm element diameter
14 = F 14mm element diameter
20 = F 20mm element diameter
Metal Oxide Varistor "TNR"
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
TAPING SPECIFICATIONS
● 5V, 7V, 9V, 9H : TYPE T15, T35 (Crimped Lead)
T
D
P
P
P2
h
H1
1.0 MAX.
Fd
F
W2
P1
H0
W1
W0 W
P0
FD0
t
● 5V, 7V, 9V, 9H (TYPE : T15, T35)
Parameter
Code
Diameter of component
Thickness of component
Lead diameter
Pitch of component
Feed hole pitch
Feed hole diameter
Feed hole center to lead
Feed hole center
to component center
Feed hole position
Lead spacing
Deviation across tape
Deviation along tape
D
T
Fd
P
P0
FD0
P1
0.6±0.05
12.7±1.0
12.7±0.3
4.0±0.2
3.85±0.7
P2
6.35±1.3
W1
F
h
P
9.0±0.5
5.0±0.8
0±2.0
0±1.3
1.0
18.0±
0.5
12.5 MIN.
0.6±0.3
3.0 MAX.
16.0±0.5
32.2 MAX.
6.0 MAX.
Carrier tape width
W
Hold down tape width
Total tape thickness
Hold down tape position
Seating plane height
Component height
Lead position
W0
t
W2
H0
H1
R
Dimensions (mm)
Note
Refer to the applicable detail spec
Refer to the applicable detail spec
Cumulative pitch error : ±1 mm/20 pitches
Measured at the upper end of tape
9V : 34.0 MAX.
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
TAPING SPECIFICATIONS
● 5V, 7V, 9V, 9H : TYPE T25, T45 (Straight Lead)
T
D
P2
P
P
h
3.0 MAX.
H1
H0
Fd
F
W2
P1
1.0 MAX.
W1
W0 W
P0
FD0
t
● 5V, 7V, 9V, 9H (TYPE : T25, T45)
Parameter
Code
Diameter of component
Thickness of component
Lead diameter
Pitch of component
Feed hole pitch
Feed hole diameter
Feed hole center to lead
Feed hole center
to component center
Feed hole position
Lead spacing
Deviation across tape
Deviation along tape
D
T
Fd
P
P0
FD0
P1
0.6±0.05
12.7±1.0
12.7±0.3
4.0±0.2
3.85±0.7
P2
6.35±1.3
W1
F
h
P
9.0±0.5
5.0±0.8
0±2.0
0±1.0
1.0
18.0±
0.5
5.0 MIN.
0.6±0.3
3.0 MAX.
20.0±1.5
1.0
32.2 MAX.
6.0 MAX.
Carrier tape width
W
Hold down tape width
Total tape thickness
Hold down tape position
Height from tape center
to component base
Component height
Lead position
W0
t
W2
H0
H1
R
Dimensions (mm)
Note
Refer to the applicable detail spec
Refer to the applicable detail spec
Cumulative pitch error : ±1 mm/20 pitches
Measured at the upper end of tape
9V : 34.0 MAX.
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
TAPING SPECIFICATIONS
● 10V, 14V, 10SE, 14SE, 12H, 15H : TYPE T1 (Crimped Lead)
D
T
P
P
h
H1
P1
F0
H0
1.0 MAX.
Fd
W2
W1
W0 W
F1
P0
FD0
t
● 10V, 14V, 10SE, 14SE, 12H, 15H (T1 TYPE)
Parameter
Code
Diameter of component
Thickness of component
Lead diameter
Pitch of component
Feed hole pitch
Feed hole diameter
Feed hole center to lead
Feed hole position
D
T
Fd
P
P0
FD0
P1
W1
F0
F1
h
P
W
W0
t
W2
H0
H1
R
Lead spacing
Deviation across tape
Deviation along tape
Carrier tape width
Hold down tape width
Total tape thickness
Hold down tape position
Seating plane height
Component height
Lead position
Dimensions (mm)
Note
Refer to the applicable detail spec
Refer to the applicable detail spec
0.8±0.05
25.4±1.0
12.7±0.3
4.0±0.2
2.6±0.5
9.0±0.5
7.5±0.8
5.0 Nom
0±2.0
0±1.0
18.0±0.5
5.0 MIN.
0.6±0.3
3.0 MAX.
16.0±1.0
41.0 MAX.
6.0 MAX.
Cumulative pitch error : ±1 mm/20 pitches
Measured at the upper end of tape
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
TAPING SPECIFICATIONS
● 10V, 14V, 10SE, 14SE, 12H, 15H : TYPE T2 (Straight Lead)
T
D
P
P
h
3.0 MAX.
H1
H0
1.0 MAX.
Fd
P1
F0
W2
W1
W0 W
F1
P0
FD0
t
● 10V, 14V, 10SE, 14SE, 12H, 15H (T2 TYPE)
Parameter
Code
Diameter of component
Thickness of component
Lead diameter
Pitch of component
Feed hole pitch
Feed hole diameter
Feed hole center to lead
Feed hole position
D
T
Fd
P
P0
FD0
P1
W1
F0
F1
h
P
W
W0
t
W2
0.8±0.05
25.4±1.0
12.7±0.3
4.0±0.2
2.6±0.5
9.0±0.5
7.5±0.8
5.0 Nom
0±2.0
0±1.0
18.0±0.5
5.0 MIN.
0.6±0.3
3.0 MAX.
H0
20.0 MIN.
H1
41.0 MAX.
6.0 MAX.
Lead spacing
Deviation across tape
Deviation along tape
Carrier tape width
Hold down tape width
Total tape thickness
Hold down tape position
Height from tape center
to component base
Component height
Lead position
R
Dimensions (mm)
Note
Refer to the applicable detail spec
Refer to the applicable detail spec
Cumulative pitch error : ±1 mm/20 pitches
Measured at the upper end of tape
SE : 19.0 MIN.
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
TAPING SPECIFICATIONS
● 10V, 14V : TYPE T7 (Straight Lead, 15mm Pitch)
T
D
P2
P
P
h
3.0 MAX.
H1
H0
Fd
F0
W2
P1
1.0 MAX.
W1
W0 W
P0
FD0
t
● 10V, 14V (T7 TYPE)
Parameter
Code
Diameter of component
Thickness of component
Lead diameter
Pitch of component
Feed hole pitch
Feed hole diameter
Feed hole center to lead
Feed hole center to
component center
Feed hole position
Lead spacing
Deviation across tape
Deviation along tape
D
T
Fd
P
P0
FD0
P1
0.8±0.05
15.0±1.0
15.0±0.3
4.0±0.2
3.75±0.5
P2
7.5±1.3
W1
F
h
P
9.0±0.5
7.5±0.8
0±2.0
0±1.3
1.0
18.0 ±
0.5
5.0 MIN.
0.6±0.3
3.0±MAX.
Carrier tape width
W
Hold down tape width
Total tape thickness
Hold down tape position
Height from tape center
to component base
Component height
Lead position
W0
t
W2
H0
H1
R
Dimensions (mm)
Note
Refer to the applicable detail spec
Refer to the applicable detail spec
The other : 30.0 ±1.0 mm
Cumulative pitch error : ±1 mm/20 pitches
Measured at the upper end of tape
20 +1.5
- 1.0
41.0 MAX.
6.0 MAX.
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
TAPING SPECIFICATIONS
● 10V, 14V : TYPE T8 (Crimped Lead, 15mm Pitch)
T
D
P
P
P2
h
H1
1.0 MAX.
Fd
F0
W2
P1
H0
W1
W0 W
P0
FD0
t
● 10V, 14V (T8 TYPE)
Parameter
Code
Diameter of component
Thickness of component
Lead diameter
Pitch of component
Feed hole pitch
Feed hole diameter
Feed hole center to lead
Feed hole center
to component center
Feed hole position
Lead spacing
Deviation across tape
Deviation along tape
Carrier tape width
D
T
Fd
P
P0
FD0
P1
0.8±0.05
15.0±1.0
15.0±0.3
4.0±0.2
3.75±0.5
P2
7.5±1.3
W1
F
h
P
Hold down tape width
Total tape thickness
Hold down tape position
W0
t
W2
H
H0
H1
R
9.0±0.5
7.5±0.8
0±2.0
0±1.3
1.0
18.0 ±
0.5
5.0 MIN.
0.6±0.3
3.0 MAX.
Seating plane height
Component height
Lead position
W
Dimensions (mm)
Note
Refer to the applicable detail spec
Refer to the applicable detail spec
The other : 30.0 ±1.0 mm
Cumulative pitch error : ±1 mm/20 pitches
Measured at the upper end of tape
10V ; 17.5 MAX.
14V ; 21.0 MAX.
16.0±2.5
41.0 MAX.
6.0 MAX.
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
PACKAGING
● Packaging
Reel
B
Configuration
A
Box
B
W
D
H
W
T15, T25
5V, 7V
9V, 9H
Dimensions
(mm)
T1, T2
10V, 14V
12H, 15H
W
325P5
330P5
H
47P3
57P3
B
280P10
315P10
10SE
14SE
T7, T8
T35, T45
10V, 14V
5V, 7V, 9V, 9H
340 max. 340 max.
W
50P1
65 max.
D
370 max.
360 max. 360 max.
A
30
B
76.5P1
65 max.
● Packaging Quantity
Size, Series (Taping Code)
5V,7V,9V,9H (T15,T25,T35,T45)
10V,14V,10SE,14SE (T1,T2)
150K ~ 271K
331K ~ 511K
1,500
1,000
800
500
12H,15H (T1,T2)
500 (220K ~ 470K)
10V,14V (T7,T8)
1000
● Others
1) On the box or the reel, followings are noted.
1. Model number
2. Lot number
3. Quantity
4. Manufacturer country
2) Minimum order quantity shall be the packaging quantity
per one box one reel.
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
STANDARDIZATION
● Ordering Information
Metal Oxide Varistors “TNR G Series” are decided to be "Retentive Products" and be replaced by our new products of V
Series.
In case of your new design and/or application, please order by replacement recommendation listed in the following table.
Retentive Products
Maximum
"TNR"
Peak Current
G
8/20µs (A)
Series
Part No. 1 time 2 times
TNR7G180K
TNR7G220K
TNR7G270K
TNR7G330K 100
60
TNR7G390K
TNR7G470K
TNR7G560K
TNR7G680K
TNR7G820K
TNR7G101K
TNR7G121K
TNR7G151K
TNR7G181K
TNR7G201K
TNR7G221K 400 250
TNR7G241K
TNR7G271K
TNR7G331K
TNR7G361K
TNR7G391K
TNR7G431K
TNR7G471K
TNR9G150K
TNR9G180K
TNR9G220K
TNR9G270K
TNR9G330K 250 125
TNR9G390K
TNR9G470K
TNR9G560K
TNR9G680K
TNR9G820K
TNR9G101K
TNR9G121K
TNR9G151K
TNR9G181K
TNR9G201K
TNR9G221K
TNR9G241K 1200 600
TNR9G271K
TNR9G331K
TNR9G361K
TNR9G391K
TNR9G431K
TNR9G471K
TNR9G511K
Replacement Recommendation
Maximum
"TNR"
Peak Current
V
8/20µs (A)
Series
Part No. 1 time 2 times
TNR5V180K
TNR5V220K
TNR5V270K
TNR5V330K 250 125
TNR5V390K
TNR5V470K
TNR5V560K
TNR5V680K
TNR5V820K
TNR5V101K
TNR5V121K
TNR5V151K
TNR5V181K
TNR5V201K
TNR5V221K 800 600
TNR5V241K
TNR5V271K
TNR5V331K
TNR5V361K
TNR5V391K
TNR5V431K
TNR5V471K
TNR7V150K
TNR7V180K
TNR7V220K
TNR7V270K
TNR7V330K 500 250
TNR7V390K
TNR7V470K
TNR7V560K
TNR7V680K
TNR7V820K
TNR7V101K
TNR7V121K
TNR7V151K
TNR7V181K
TNR7V201K
TNR7V221K
TNR7V241K 1750 1250
TNR7V271K
TNR7V331K
TNR7V361K
TNR7V391K
TNR7V431K
TNR7V471K
TNR7V511K
Retentive Products
Replacement Recommendation
Maximum
Maximum
"TNR"
"TNR"
Peak Current
Peak Current
G
V
8/20µs (A)
8/20µs (A)
Series
Series
Part No. 1 time 2 times Part No. 1 time 2 times
TNR10G150K
TNR9V150K
TNR10G180K
TNR9V180K
TNR9V220K
TNR10G220K
TNR10G270K
TNR9V270K
TNR10G330K 500 250 TNR9V330K 800 400
TNR10G390K
TNR9V390K
TNR10G470K
TNR9V470K
TNR9V560K
TNR10G560K
TNR10G680K
TNR9V680K
TNR9V820K
TNR10G820K
TNR9V101K
TNR10G101K
TNR10G121K
TNR9V121K
TNR9V151K
TNR10G151K
TNR10G181K
TNR9V181K
TNR9V201K
TNR10G201K
TNR9V221K
TNR10G221K
TNR10G241K 2500 1300 TNR9V241K 3000 2000
TNR9V271K
TNR10G271K
TNR10G331K
TNR9V331K
TNR10G361K
TNR9V361K
TNR10G391K
TNR9V391K
TNR9V431K
TNR10G431K
TNR9V471K
TNR10G471K
TNR10G511K
TNR9V511K
TNR10V150K
TNR12G150K
TNR10V180K
TNR12G180K
TNR10V220K
TNR12G220K
TNR12G270K
TNR10V270K
TNR12G330K 500 250 TNR10V330K 1000 500
TNR10V390K
TNR12G390K
TNR12G470K
TNR10V470K
TNR12G560K
TNR10V560K
TNR12G680K
TNR10V680K
TNR10V820K
TNR12G820K
TNR10V101K
TNR12G101K
TNR12G121K
TNR10V121K
TNR10V151K
TNR12G151K
TNR10V181K
TNR12G181K
TNR12G201K
TNR10V201K
TNR10V221K
TNR12G221K
TNR10V241K
TNR12G241K
TNR12G271K
TNR10V271K
TNR10V331K
TNR12G331K
TNR10V361K
TNR12G361K
TNR12G391K
TNR10V391K
TNR12G431K 2500 1300 TNR10V431K 3500 2500
TNR10V471K
TNR12G471K
TNR12G511K
TNR10V511K
TNR12G561K
TNR10V561K
TNR10V621K
TNR12G621K
TNR10V681K
TNR12G681K
TNR12G751K
TNR10V751K
TNR10V821K
TNR12G821K
TNR10V911K
TNR12G911K
TNR12G102K
TNR10V102K
TNR10V112K
TNR12G112K
TNR10V122K
TNR12G122K
TNR12G152K
TNR10V152K
TNR10V182K
TNR12G182K
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
STANDARDIZATION
● Ordering Information
Retentive Products
Replacement Recommendation
Maximum
Maximum
"TNR"
"TNR"
Peak Current
Peak Current
G
V
8/20µs (A)
8/20µs (A)
Series
Series
Part No. 1 time 2 times Part No. 1 time 2 times
TNR14V150K
TNR15G150K
TNR14V180K
TNR15G180K
TNR14V220K
TNR15G220K
TNR14V270K
TNR15G270K
TNR15G330K 1000 500 TNR14V330K 2000 1000
TNR14V390K
TNR15G390K
TNR14V470K
TNR15G470K
TNR14V560K
TNR15G560K
TNR14V680K
TNR15G680K
TNR14V820K
TNR15G820K
TNR14V101K
TNR15G101K
TNR14V121K
TNR15G121K
TNR14V151K
TNR15G151K
TNR14V181K
TNR15G181K
TNR14V201K
TNR15G201K
TNR14V221K
TNR15G221K
TNR15G241K 4500 2500 TNR14V241K 6000 5000
TNR14V271K
TNR15G271K
TNR14V331K
TNR15G331K
TNR14V361K
TNR15G361K
TNR14V391K
TNR15G391K
TNR14V431K
TNR15G431K
TNR14V471K
TNR15G471K
TNR14V511K
TNR15G511K
TNR14V561K
TNR15G561K
TNR14V621K
TNR15G621K
TNR14V681K
TNR15G681K
TNR14V751K
TNR15G751K
TNR14V821K
TNR15G821K
TNR15G911K 4500 2500 TNR14V911K 5000 4500
TNR14V102K
TNR15G102K
TNR14V112K
TNR15G112K
TNR14V122K
TNR15G122K
TNR14V152K
TNR15G152K
TNR14V182K
TNR15G182K
Retentive Products
Replacement Recommendation
Maximum
Maximum
"TNR"
"TNR"
Peak Current
Peak Current
G
V
8/20µs (A)
8/20µs (A)
Series
Series
Part No. 1 time 2 times Part No. 1 time 2 times
TNR23G180K
TNR20V180K
TNR23G220K
TNR20V220K
TNR23G270K
TNR20V270K
TNR23G330K 2000 100 TNR20V330K 3000 2000
TNR23G390K
TNR20V390K
TNR23G470K
TNR20V470K
TNR23G560K
TNR20V560K
TNR23G680K
TNR20V680K
TNR23G820K
TNR20V820K
TNR23G101K
TNR20V101K
TNR23G121K
TNR20V121K
TNR23G151K
TNR20V151K
TNR23G181K
TNR20V181K
TNR23G201K
TNR20V201K
TNR23G221K
TNR20V221K
TNR23G241K 6500 4000 TNR20V241K 10000 7000
TNR23G271K
TNR20V271K
TNR23G331K
TNR20V331K
TNR23G361K
TNR20V361K
TNR23G391K
TNR20V391K
TNR23G431K
TNR20V431K
TNR23G471K
TNR20V471K
TNR23G511K
TNR20V511K
TNR23G561K
TNR20V561K
TNR23G621K
TNR20V621K
TNR23G681K
TNR20V681K
TNR23G751K
TNR20V751K
TNR23G821K
TNR20V821K
TNR23G911K 6500 4000 TNR20V911K 7500 6500
TNR23G102K
TNR20V102K
TNR23G112K
TNR20V112K
TNR23G122K
TNR20V122K
TNR23G152K
TNR20V152K
TNR23G182K
TNR20V182K
As to replacements, ask factory for technical specifications before purchase and/or use.
CAT. No. E1006J
TNR® C SERIES
◆ Taping Specification
● The Specifications for TNR C Series
B
W
F
E
FD0
T
FD1
A
P1
P3
T2
A
Size
Code
5C-A
5C-B
7C
9C
12C
B
P0.1
6.9
6.85
8.3
10.85
12.5
P2
W
P0.1
10.4
8.05
10.6
13.0
16.3
Direction of feed
F
E
P0.3
P0.1
16.0
7.5
24.0
Dimensions (mm)
P1
P2
P3
FD0
T
T2
FD1
Max.
Max.
3.0
3.5
Min.
0.6
P0.1
P0.1
8.0
P0.1
P0.1
+0.1
0
1.75
12.0
2.0
4.0
1.5
1.5
4.0
11.5
16.0
● Reel
E
C
B
Size Code Rating of varistor
5C-A
TNR5C220KK470K, TNR5C820KK271K
D
R
5C-B
TNR5C560K, 680K
W
A
T
Dimensions (mm)
Size
Code
5C-A, 5C-B
7C
9C
12C
A
P0.2
B
Min.
C
P0.5
D
P0.8
E
P0.5
W
P1.0
T
P0.5
R
Nom.
2.0
1.0
17.4
330
50
13
21
2.0
25.4
● Standard Packing quantity per reel
(Unit : Pcs)
Size Code
5C-A
5C-B
7 C
9 C
12C
Quantity
3500
2000
2000
1500
1000
CAT. No. E1006J
TNR® C SERIES
● Chip Type For Direct Surface Mounting (5C and 7C Type)
Model
Number
TNR5C220K
TNR5C270K
TNR5C330K
TNR5C390K
TNR5C470K
TNR5C560K
TNR5C680K
TNR5C820K
TNR5C101K
TNR5C121K
TNR5C151K
TNR5C181K
TNR5C201K
TNR5C221K
TNR5C241K
TNR5C271K
TNR7C220K
TNR7C270K
TNR7C330K
TNR7C390K
TNR7C470K
TNR7C560K
TNR7C680K
TNR7C820K
TNR7C101K
TNR7C121K
TNR7C151K
TNR7C181K
TNR7C201K
TNR7C221K
TNR7C241K
TNR7C271K
TNR7C331K
TNR7C361K
TNR7C391K
TNR7C431K
TNR7C471K
Operating Temperature Range: –40 ~ +125C
Storage Temperature Range: –50 ~ +150C
Maximum Maximum
Maximum
Maximum
Varistor Voltage
Energy Rated
Peak
Clamping
Applied Voltage
Rating Wattage
Current
at V0.1mA
Voltage
(Continuous) (8/20µSec.) (2mSec.)
Acrms(V) DC(V)
(A)
(J)
(W)
(V)
Ip(A) Vc (V)
22 (020~024)
48
18
14
0.16
60
22
17
0.20
27 (024~030)
73
26
20
0.24
33 (030~036)
25/2 times
0.5
86
30
25
0.32 0.005
39 (035~043)
104
37
30
0.34
47 (042~052)
123
44
35
0.37
56 (050~062)
150
55
40
0.43
68 (061~075)
145
65
50
0.65
82 (074~090)
175
85
60
0.65
100 (090~110)
210
100
75
120 (108~132)
0.65
260
125
95
150 (135~165)
1.0
100/2 times
0.05
2.5
325
145
110
180 (162~198)
1.0
355
170
130
200 (180~220)
1.0
380
180
140
220 (198~242)
1.5
415
200
150
240 (216~264)
1.5
475
225
175
2.0
270 (243~297)
48
18
14
0.4
22 (020~024)
60
22
17
0.5
27 (024~030)
73
26
20
0.6
33 (030~036)
60/2 times
0.01
1.0
86
30
25
0.8
39 (035~043)
104
37
30
1.0
47 (042~052)
123
44
35
1.1
56 (050~062)
150
55
40
1.3
68 (061~075)
145
65
50
2.0
82 (074~090)
175
85
60
2.0
100 (090~110)
210
100
75
3.0
120 (108~132)
260
125
95
3.0
150 (135~165)
325
145
110
4.0
180 (162~198)
355
170
130
5.0
200 (180~220)
380
180
140
5.0
220 (198~242)
250/2 times
0.1
5.0
415
200
150
5.0
240 (216~264)
475
225
175
6.0
270 (243~297)
600
270
210
8.0
330 (297~363)
620
300
230
8.0
360 (324~396)
675
320
250
8.0
390 (351~429)
745
350
275
10.0
430 (387~473)
810
385
300
10.0
470 (423~517)
W
● Dimensions
a
a
T
L
T±1
(mm)
1.5
2.0
1.5
1.5
2.0
1.5
2.0
2.5
Type
L±0.3
W±0.3
a (NOM.)
5C
7C
9C
12C
8.0
10.0
12.5
16.0
6.3
8.0
10.0
12.5
0.8
1.0
1.0
1.0
Unit : mm
● Precautions for pattern design and soldering
Do not line under the chip varistors at pattern design.
TNR C Series is designed for reflow soldering only.
Peak temperature of reflow soldering profile shall be 220~240c
during 5~10 sec.
CAT. No. E1006J
TNR® C SERIES
● Chip Type For Direct Surface Mounting (9C and 12C Type)
Model
Number
TNR9C220K
TNR9C270K
TNR9C330K
TNR9C390K
TNR9C470K
TNR9C560K
TNR9C680K
TNR9C820K
TNR9C101K
TNR9C121K
TNR9C151K
TNR9C181K
TNR9C201K
TNR9C221K
TNR9C241K
TNR9C271K
TNR9C331K
TNR9C361K
TNR9C391K
TNR9C431K
TNR9C471K
TNR12C220K
TNR12C270K
TNR12C330K
TNR12C390K
TNR12C470K
TNR12C560K
TNR12C680K
TNR12C820K
TNR12C101K
TNR12C121K
TNR12C151K
TNR12C181K
TNR12C201K
TNR12C221K
TNR12C241K
TNR12C271K
TNR12C331K
TNR12C361K
TNR12C391K
TNR12C431K
TNR12C471K
Operating Temperature Range: –40 ~ +125C
Storage Temperature Range: –50 ~ +150C
Maximum Maximum
Maximum
Maximum
Energy Rated
Peak
Clamping
Applied Voltage
Rating Wattage
Current
Voltage
(Continuous) (8/20µSec.) (2mSec.)
Acrms(V) DC(V)
(A)
(J)
(W)
Ip(A) Vc(V)
43
18
14
1.0
53
22
17
1.0
65
26
20
1.2
0.02
2.0
77
30 125/2 times
25
1.5
93
37
30
1.8
110
44
35
2.2
135
55
40
2.5
135
65
50
4.0
164
85
60
4.0
195
100
75
5.0
245
125
95
6.0
295
145
110
8.0
330
170
130
10.0
360
180 600/2 times 10.0
140
0.2
10.0
390
200
150
10.0
440
225
175
12.0
540
270
210
15.0
590
300
230
16.0
640
320
250
17.0
700
350
275
20.0
765
385
300
20.0
43
18
14
2.0
53
22
17
2.5
65
26
20
3.0
0.05
5.0
77
30 250/2 times
25
3.5
93
37
30
4.5
110
44
35
5.5
135
55
40
6.5
135
65
50
8.0
165
85
60
10.0
195
100
75
12.0
245
125
95
16.0
295
145
110
18.0
330
170
130
20.0
360
180
140
25.0
0.4
25.0
1300/2 times
390
200
150
25.0
440
225
175
30.0
540
270
210
35.0
590
300
230
35.0
640
320
250
40.0
700
350
275
45.0
765
385
300
45.0
Varistor Voltage
at V1mA
(V)
22(020~024)
27(024~030)
33(030~036)
39(035~043)
47(042~052)
56(050~062)
68(061~075)
82(074~090)
100(090~110)
120(108~132)
150(135~165)
180(162~198)
200(180~220)
220(198~242)
240(216~264)
270(243~297)
330(297~363)
360(324~396)
390(351~429)
430(387~473)
470(423~517)
22(020~024)
27(024~030)
33(030~036)
39(035~043)
47(042~052)
56(050~062)
68(061~075)
82(074~090)
100(090~110)
120(108~132)
150(135~165)
180(162~198)
200(180~220)
220(198~242)
240(216~264)
270(243~297)
330(297~363)
360(324~396)
390(351~429)
430(387~473)
470(423~517)
T±1
(mm)
1.5
2.0
1.5
2.0
2.5
1.5
2.0
1.5
2.0
2.5
CAT. No. E1006J
VOLTAGE (V)
VOLTAGE (V)
MAX.
LEAKAGE
CURRENT
-3
-2
-1
0
10
10
10
10
8/20Msec Impulse Current (A)
1
10
10
-4
-2
-1
0
10
10
10
10
8/20Msec Impulse Current (A)
-3
10
1
10
2
200A
5C820K
5C101K
5C121K
5C271K
5C241K
5C221K
5C201K
5C181K
5C151K
80
70
60
50
100
150
200
300
400
800
700
600
500
1000
10
10
10
Direct Current (A)
20 -7
-6
-5
LEAKAGE
CURRENT
-4
10
-3
-2
-1
0
10
10
10
10
8/20Msec Impulse Current (A)
MAX. CLAMPING VOLTAGE
1
10
-6
-5
LEAKAGE
CURRENT
10
10
10
Direct Current (A)
MAX.
-4
10
-2
-1
0
1
10
10
10
10
8/20Msec Impulse Current (A)
-3
10
MAX. CLAMPING VOLTAGE
2
10
TNR VOLT-AMPERE CHARACTERISTICS (TNR7C820KKTNR7C471K) at 20C
20 -7
30
-5
MAX. CLAMPING VOLTAGE
30
-6
LEAKAGE
CURRENT
1500
3 -7
MAX.
TNR VOLT-AMPERE CHARACTERISTICS (TNR7C220KKTNR7C680K) at 20C
10
10
10
Direct Current (A)
4
8
7
6
5
10
15
20
30
40
80
70
60
50
100
150
200
300
40
MAX.
TNR VOLT-AMPERE CHARACTERISTICS (TNR5C820KKTNR5C271K) at 20C
-4
10
50A
5C220K
5C470K
5C390K
5C330K
5C270K
5C680K
5C560K
400
500
40
80
70
60
50
100
150
200
300
400
800
700
600
500
1000
1500
3 -7
-6
-5
10
10
10
Direct Current (A)
10
8
7
6
5
4
15
20
30
100
80
70
60
50
40
150
200
300
MAX. CLAMPING VOLTAGE
TNR VOLT-AMPERE CHARACTERISTICS (TNR5C220KKTNR5C680K) at 20C
VOLTAGE (V)
VOLTAGE (V)
500
400
2
10
400A
7C820K
7C101K
7C121K
7C241K
7C221K
7C201K
7C181K
7C151K
7C271K
7C471K
7C431K
7C391K
7C361K
7C331K
100A
7C220K
7C470K
7C390K
7C330K
7C270K
7C680K
7C560K
TNR® C SERIES
CAT. No. E1006J
MAX. LEAKAGE
CURRENT
30 -6
10
40
80
70
60
50
100
150
200
300
400
800
700
600
500
1000
-2
-1
0
1
10
10
10
10
8/20Msec Impulse Current (A)
-5
-4
10
10
Direct Current (A)
MAX. LEAKAGE
CURRENT
-3
10
-2
-1
0
1
10
10
10
10
8/20Msec Impulse Current (A)
MAX. CLAMPING VOLTAGE
2
10
3
10
2
10
TNR VOLT-AMPERE CHARACTERISTICS (TNR9C820KKTNR9C471K) at 20C
-3
10
MAX. CLAMPING VOLTAGE
TNR VOLT-AMPERE CHARACTERISTICS (TNR9C220KKTNR9C680K) at 20C
3 -6
-5
-4
10
10
10
Direct Current (A)
10
8
7
6
5
4
15
20
30
100
80
70
60
50
40
150
200
300
1500
VOLTAGE (V)
VOLTAGE (V)
1200A
9C820K
9C101K
9C121K
9C151K
9C241K
9C221K
9C201K
9C181K
9C471K
9C431K
9C391K
9C361K
9C331K
9C271K
250A
9C220K
9C270K
9C560K
9C470K
9C390K
9C330K
9C680K
MAX. LEAKAGE
CURRENT
-1
0
1
2
10
30
-6
10
40
80
70
60
50
100
150
200
-4
-3
10
-2
-1
0
1
10
10
10
10
8/20Msec Impulse Current (A)
2
10
3
10
2500A
12C820K
12C471K
12C431K
12C391K
12C361K
12C331K
12C271K
12C241K
12C221K
12C201K
12C181K
12C151K
12C121K
300
-5
MAX. CLAMPING VOLTAGE
12C101K
10
10
Direct Current (A)
MAX. LEAKAGE
CURRENT
500A
12C270K
12C220K
12C330K
12C470K
12C390K
12C680K
12C560K
400
800
700
600
500
1000
-2
10
10
10
10
8/20Msec Impulse Current (A)
TNR VOLT-AMPERE CHARACTERISTICS (TNR12C820KKTNR12C471K) at 20C
-3
10
MAX. CLAMPING VOLTAGE
TNR VOLT-AMPERE CHARACTERISTICS (TNR9C220KKTNR9C680K) at 20C
3 -6
-5
-4
10
10
10
Direct Current (A)
10
8
7
6
5
4
15
20
30
100
80
70
60
50
40
150
200
300
500
400
1500
VOLTAGE (V)
VOLTAGE (V)
500
400
TNR® C SERIES
CAT. No. E1006J
TNR® V SERIES
● Features
◆ Large surge capability (the surge current ratings of
TNR V series, by 8/20 µ Sec., are about two times
larger than TNR G series).
◆ Large energy capability (1.5 time larger than TNR G
series).
◆ One rank smaller TNR V has same peak current as
TNR G.
◆ Excellent voltage non-liniar coefficient.
Low clamping voltage.
◆ Symmetrical V-I characteristics (No polarity).
◆ Fast response.
◆ Stable characteristics against repeated surges.
◆ Superior temperature characteristics.
◆ High reliability
◆ UL recognized
UL 1449 : File E95427
UL 1414 : File E65426
◆ CSA recognized
CSA CLASS 2221 01 : File LR 97864-2
◆ VDE recognized
CECC42000
CECC42200
CECC42201
118623 ÜG
● Applications
◆ Protection for semiconductors from over
voltage.
◆ Protection for electronic instruments from
lightning surges.
◆Absorption of on-off surges from motors and
relays.
Operating temperature range : – 40 ~ +85ºC
Storage temperature range : – 50 ~ +125ºC
● Part Numbering System
TNR
V
Design Code
Tolerance of Varistor Voltage
K : ±10%
Varistor Voltage
(Example. 221=220V(=22✕101)
Series Name
Size Code
5 : φ 5mm element diameter
7 : φ 7mm element diameter
9 : φ 9mm element diameter
10 : φ 10mm element diameter
14 : φ 14mm element diameter
20 : φ 20mm element diameter
Metal Oxide Varistor "TNR"
CAT. No. E1006J
TNR® V SERIES (5V Type)
● Ratings (Type 5V)
Maximum Ratings
Maximum
Allowable
Voltage
Model
Number
TNR5V180K
TNR5V220K
TNR5V270K
TNR5V330K
TNR5V390K
TNR5V470K
TNR5V560K
TNR5V680K
TNR5V820K
TNR5V101K
TNR5V121K
TNR5V151K
TNR5V201K
TNR5V221K
TNR5V241K
TNR5V271K
TNR5V331K
TNR5V361K
TNR5V391K
TNR5V431K
TNR5V471K
Maximum
Clamping
Voltage
Maximum
Maximum Rated
Peak
Energy Wattage
Current
AC (Vrms) DC (V) 8/20µs (A) 2ms (J)
0.4
11
14
0.5
14
18
0.7
17
22
250/1time
0.8
20
26
0.9
25
30
1.1
30
37 125/2times
1.3
35
44
1.6
40
55
2.5
50
65
3.0
60
85
3.5
75
100
4.5
95
125
6.0
130
170
800/1time
6.5
140
180
7.5
150
200
8.0
175
225
9.5
210
270 600/2times
11.0
230
300
12.0
250
320
13.5
275
350
15.0
300
385
(W)
(A)
0.01
1
0.1
5
Capacitance Varistor Voltage
Typical
V0.1mA
at 1kHz (pF)
2540
2090
1790
1480
1310
1140
1000
870
400
350
310
270
110
110
100
90
80
80
70
70
60
(V)
40
48
60
73
86
104
123
150
145
175
210
260
355
380
415
475
570
620
675
745
810
(V)
16 ~
20 ~
24 ~
30 ~
35 ~
42 ~
50 ~
61 ~
74 ~
90 ~
108 ~
135 ~
185 ~
198 ~
216 ~
247 ~
297 ~
324 ~
351 ~
387 ~
423 ~
18(
22(
27(
33(
39(
47(
56(
68(
82(
100(
120(
150(
200(
220(
240(
270(
330(
360(
390(
430(
470(
20)
24)
30)
36)
43)
52)
62)
75)
90)
110)
132)
165)
225)
242)
264)
303)
363)
396)
429)
473)
517)
● Dimensions (Type 5V)
Model
Number
D
MAX.
H
MAX.
T
MAX.
L
MIN.
φd
±0.05
W
±1.0
7
10
4.5
20
0.6
5.0
Dimensions(mm)
TNR5V180K
T
~
D
TNR5V680K
H
TNR5V820K
~
4.5
TNR5V221K
7
TNR5V241K
10
20
0.6
5.0
W
Fd
L
~
5.8
TNR5V471K
●@ V-I
Curve
V-I Curve
TNR VOLT-AMPERE CHARACTERISTICS (TNR5V820KKTNR5V471K) at 20C
TNR VOLT-AMPERE CHARACTERISTICS (TNR5V180KKTNR5V680K) at 20C
500
400
2000
MAX.
300
MAX. CLAMPING VOLTAGE
LEAKAGE
CURRENT
5V680K
5V560K
5V470K
5V390K
5V330K
5V270K
5V220K
5V180K
200
150
1500
5V471K
5V431K
5V391K
5V361K
5V331K
5V271K
5V241K
5V221K
5V201K
800
700
600
500
5V151K
5V121K
400
5V101K
300
5V820K
200
VOLTAGE (V)
30
VOLTAGE (V)
MAX. CLAMPING VOLTAGE
LEAKAGE
CURRENT
1000
100
80
70
60
50
40
20
15
10
8
7
6
5
4
3 -7
10
MAX.
150
100
80
70
60
50
40
-6
-5
10
10
Direct Current (A)
-4
10
-3
-2
-1
0
10
10
10
10
8/20Msec Impulse Current (A)
1
10
2
10
250A
30
-7
10
800A
-6
-5
10
10
Direct Current (A)
-4
10
-3
-2
-1
0
10
10
10
10
8/20Msec Impulse Current (A)
1
10
2
10
CAT. No. E1006J
TNR® V SERIES (7V Type)
● Ratings (Type 7V)
Maximum Ratings
Model
Number
TNR7V150K
TNR7V180K
TNR7V220K
TNR7V270K
TNR7V330K
TNR7V390K
TNR7V470K
TNR7V560K
TNR7V680K
TNR7V820K
TNR7V101K
TNR7V121K
TNR7V151K
TNR7V201K
TNR7V221K
TNR7V241K
TNR7V271K
TNR7V331K
TNR7V361K
TNR7V391K
TNR7V431K
TNR7V471K
TNR7V511K
Maximum
Allowable
Voltage
Maximum
Clamping
Voltage
Maximum
Maximum Rated
Peak
Energy Wattage
Current
AC (Vrms) DC (V) 8/20µs (A) 2ms (J)
0.7
8
12
0.9
11
14
1.1
14
18
500/1time
1.3
17
22
1.6
20
26
1.9
25
30 250/2times
2.3
30
37
2.7
35
44
3.3
40
55
5.0
50
65
6.0
60
85
7.0
75
100
9.0
95
125
12.5
130
170
140
180 1750/1time 13.5
15.0
150
200
17.0
175
225
210
270 1250/2times 20.0
23.0
230
300
25.0
250
320
27.5
275
350
30.0
300
385
32.0
320
410
(W)
(A)
0.02
2.5
0.25
10
(V)
30
36
43
53
65
77
93
110
135
135
165
200
250
340
360
395
455
545
595
650
710
775
845
Capacitance Varistor Voltage
Typical
V1mA
at 1kHz (pF)
4600
3800
3200
2800
2300
2100
1900
1700
1500
800
700
650
600
250
230
210
190
160
150
140
130
120
110
(V)
15( 13 ~ 17)
18( 16 ~ 20)
22( 20 ~ 24)
27( 24 ~ 30)
33( 30 ~ 36)
39( 35 ~ 43)
47( 42 ~ 52)
56( 50 ~ 62)
68( 61 ~ 75)
82( 74 ~ 90)
100( 90 ~ 110)
120(108 ~ 132)
150(135 ~ 165)
200(185 ~ 225)
220(198 ~ 242)
240(216 ~ 264)
270(247 ~ 303)
330(297 ~ 363)
360(324 ~ 396)
390(351 ~ 429)
430(387 ~ 473)
470(423 ~ 517)
510(459 ~ 561)
● Dimensions (Type 7V)
Model
Number
D
MAX.
H
MAX.
T
MAX.
L
MIN.
φd
±0.05
W
±1.0
8.5
11.5
5.2
20
0.6
5.0
Dimensions(mm)
TNR7V150K
~
T
D
TNR7V680K
H
TNR7V820K
~
TNR7V271K
TNR7V331K
4.8
8.5
11.5
20
0.6
5.0
Fd
W
L
~
6.0
TNR7V511K
CAT. No. E1006J
TNR® V SERIES (7V Type)
@ V-I Curve
TNR VOLT-AMPERE CHARACTERISTICS (TNR7V150KKTNR7V680K) at 20C
500
400
MAX.
300
MAX. CLAMPING VOLTAGE
LEAKAGE
CURRENT
7V680K
7V560K
7V470K
7V390K
7V330K
7V270K
7V220K
7V180K
7V150K
200
150
100
80
70
60
50
40
VOLTAGE (V)
30
20
15
10
8
7
6
5
4
3 -6
10
500A
-5
-4
10
10
Direct Current (A)
-3
10
-2
-1
0
1
2
10
10
10
10
8/20Msec Impulse Current (A)
10
TNR VOLT-AMPERE CHARACTERISTICS (TNR7V820KKTNR7V511K) at 20C
2000
1000
7V511K
7V471K
7V431K
7V391K
7V361K
7V331K
800
700
600
500
7V271K
7V241K
7V221K
7V201K
7V151K
7V121K
400
7V101K
1500
MAX.
MAX. CLAMPING VOLTAGE
LEAKAGE
CURRENT
7V820K
300
VOLTAGE (V)
200
150
100
80
70
60
50
40
30 -6
10
1750A
-5
-4
10
10
Direct Current (A)
-3
10
-2
-1
0
1
10
10
10
10
8/20Msec Impulse Current (A)
2
10
3
10
CAT. No. E1006J
TNR® V SERIES (9V Type)
● Ratings (Type 9V)
Maximum Ratings
Model
Number
TNR9V150K
TNR9V180K
TNR9V220K
TNR9V270K
TNR9V330K
TNR9V390K
TNR9V470K
TNR9V560K
TNR9V680K
TNR9V820K
TNR9V101K
TNR9V121K
TNR9V151K
TNR9V201K
TNR9V221K
TNR9V241K
TNR9V271K
TNR9V331K
TNR9V361K
TNR9V391K
TNR9V431K
TNR9V471K
TNR9V511K
Maximum
Allowable
Voltage
Maximum
Capacitance
Maximum
Maximum Rated Clamping Typical
Peak
Energy Wattage Voltage
Current
AC (Vrms) DC (V) 8/20µs (A) 2ms (J)
8
12
2.0
11
14
2.2
14
18
2.6
800/1time
17
22
3.2
20
26
4.0
25
30 400/2times
4.7
30
37
5.6
35
44
6.7
40
55
8.2
50
65
10.0
60
85
12.0
75
100
14.5
95
125
18.0
130
170
25.0
140
180 3,000/1time 27.5
150
200
30.0
175
225
35.0
210
270 2,000/2times 42.0
230
300
45.0
250
320
50.0
275
350
55.0
300
385
60.0
320
410
67.0
(W)
(A)
0.02
5
0.25
25
Varistor Voltage
V1mA
(V)
15( 13 ~ 17)
18( 16 ~ 20)
22( 20 ~ 24)
27( 24 ~ 30)
33( 30 ~ 36)
39( 35 ~ 43)
47( 42 ~ 52)
56( 50 ~ 62)
68( 61 ~ 75)
82( 74 ~ 90)
100( 90 ~ 110)
120(108 ~ 132)
150(135 ~ 165)
200(185 ~ 225)
220(198 ~ 242)
240(216 ~ 264)
270(247 ~ 303)
330(297 ~ 363)
360(324 ~ 396)
390(351 ~ 429)
430(387 ~ 473)
470(423 ~ 517)
510(459 ~ 561)
(V) at 1kHz (pF)
30
9600
36
8000
43
7000
53
6000
65
5000
77
4500
93
4000
110
3500
135
3200
1700
135
1600
165
1400
200
1300
250
500
340
450
360
400
395
350
455
300
545
280
595
260
650
240
710
220
775
210
845
● Dimensions (Type 9V)
Model
Number
D
MAX.
H
MAX.
T
MAX.
L
MIN.
φd
±0.05
W
±1.0
11.5
14.5
5.3
20
0.6
5.0
Dimensions(mm)
TNR9V150K
~
T
D
TNR9V680K
H
TNR9V820K
~
TNR9V271K
TNR9V331K
5.3
11.5
20
14.5
0.6
5.0
Fd
W
L
~
6.4
TNR9V511K
CAT. No. E1006J
TNR® V SERIES (9V Type)
@ V-I Curve
TNR VOLT-AMPERE CHARACTERISTICS(TNR9V150KKTNR9V680K) at 20C
500
400
MAX.
300
MAX. CLAMPING VOLTAGE
LEAKAGE
CURRENT
9V680K
9V560K
9V470K
200
9V390K
9V330K
9V270K
9V220K
9V180K
9V150K
150
100
80
70
60
50
40
VOLTAGE (V)
30
20
15
10
8
7
6
5
4
3 -6
10
800A
-5
-4
10
10
Direct Current (A)
-3
10
-2
-1
0
1
2
10
10
10
10
8/20Msec Impulse Current (A)
3
10
10
TNR VOLT-AMPERE CHARACTERISTICS (TNR9V820KKTNR9V182K) at 20C
5000
4000
MAX.
3000
MAX. CLAMPING VOLTAGE
LEAKAGE
CURRENT
2000
1500
9V511K
9V471K
9V431K
9V391K
9V361K
9V331K
9V271K
9V241K
9V221K
9V201K
9V151K
1000
800
700
600
500
400
9V121K
9V101K
300
VOLTAGE (V)
9V820K
200
150
100
80
70
60
50
40
30
-6
10
3000A
-5
-4
10
10
Direct Current (A)
-3
10
-2
-1
0
1
10
10
10
10
8/20Msec Impulse Current (A)
2
10
3
10
CAT. No. E1006J
TNR® V SERIES (10V Type)
● Ratings (Type 10V)
Maximum Ratings
Model
Number
TNR10V150K
TNR10V180K
TNR10V220K
TNR10V270K
TNR10V330K
TNR10V390K
TNR10V470K
TNR10V560K
TNR10V680K
TNR10V820K
TNR10V101K
TNR10V121K
TNR10V151K
TNR10V201K
TNR10V221K
TNR10V241K
TNR10V271K
TNR10V331K
TNR10V361K
TNR10V391K
TNR10V431K
TNR10V471K
TNR10V511K
TNR10V561K
TNR10V621K
TNR10V681K
TNR10V751K
TNR10V821K
TNR10V911K
TNR10V102K
TNR10V112K
TNR10V182K
Maximum
Allowable
Voltage
AC (Vrms) DC (V)
8
12
11
14
14
18
17
22
20
26
25
30
30
37
35
44
40
55
50
65
60
85
75
100
95
125
130
170
140
180
150
200
175
225
210
270
230
300
250
320
275
350
300
385
320
410
350
460
385
505
420
560
460
615
510
670
550
745
625
825
680
895
1000
1465
Maximum
Capacitance Varistor Voltage Dimensions
Maximum
Maximum Rated Clamping Typical
EP1.0
V1mA
Peak
Energy Wattage Voltage
Current
8/20µs (A) 2ms (J)
2.0
2.2
2.6
1000/1time
3.2
4.0
500/2times
4.7
5.6
6.7
8.2
10.0
12.0
14.5
18.0
25.0
27.5
30.0
35.0
42.0
45.0
3500/1time 50.0
55.0
60.0
2500/2times 67.0
67.0
67.0
67.0
70.0
80.0
90.0
100.0
110.0
183.0
(W)
0.05
0.4
(V)
(V) at 1kHz (pF)
15( 13 ~ 17)
30
9600
18( 16 ~ 20)
36
8000
22( 20 ~ 24)
43
7000
27( 24 ~ 30)
53
6000
5
33( 30 ~ 36)
65
5000
39( 35 ~ 43)
77
4500
47( 42 ~ 52)
93
4000
56( 50 ~ 62)
110
3500
68( 61 ~ 75)
135
3200
1700
82( 74 ~ 90)
135
1600
100( 90 ~ 110)
165
1400
120(108 ~ 132)
200
1300
150(135 ~ 165)
250
500
200(185 ~ 225)
340
450
220(198 ~ 242)
360
400
240(216 ~ 264)
395
350
270(247 ~ 303)
455
300
330(297 ~ 363)
545
280
360(324 ~ 396)
595
260
390(351 ~ 429)
650
240
430(387 ~ 473)
25 710
220
470(423 ~ 517)
775
210
510(459 ~ 561)
845
195
560(504 ~ 626)
922
180
620(558 ~ 682)
1025
165
680(612 ~ 748)
1120
150
750(675 ~ 825)
1240
140
820(738 ~ 902)
1355
125
910(819 ~1001)
1500
115
1000(900 ~1100)
1650
105
1100(990 ~1210)
1815
70
1800(1700~1980)
2970
(A)
(mm)
1.2
1.3
1.4
1.5
1.7
1.6
1.7
1.8
2.0
1.6
1.8
2.0
2.3
1.9
2.0
2.1
2.3
2.6
2.8
2.9
3.1
3.3
3.5
3.8
4.2
4.5
4.9
5.2
5.7
6.2
6.8
10.5*
* EP2.0
● Dimensions (Type 10V)
Model
Number
D
MAX.
H
MAX.
T
MAX.
L
MIN.
φd
±0.05
W
±1.0
11.5
14.5
5.3
20
0.8
7.5
Dimensions(mm)
TNR10V150K
~
T
D
TNR10V680K
H
TNR10V820K
~
TNR10V271K
TNR10V331K
5.3
11.5
E
14.5
~
6.4
TNR10V511K
20
0.8
7.5
Fd
W
L
TNR10V561K
~
12.5
15.5
9.7
13.5
16.5
14.4
TNR10V112K
TNR10V182K
✽11.0
✽ : W2 ± 2.0
CAT. No. E1006J
TNR® V SERIES (10V Type)
@ V-I Curve
TNR VOLT-AMPERE CHARACTERISTICS (TNR10V150KKTNR10V680K) at 20C
500
400
MAX.
300
10V680K
10V560K
10V470K
MAX. CLAMPING VOLTAGE
LEAKAGE
CURRENT
10V390K
10V330K
10V270K
10V220K
10V180K
10V150K
200
150
100
80
70
60
50
40
VOLTAGE (V)
30
20
15
10
8
7
6
5
4
3 -6
10
1000A
-5
-4
10
10
Direct Current (A)
-3
10
-2
-1
0
1
2
10
10
10
10
8/20Msec Impulse Current (A)
3
10
10
TNR VOLT-AMPERE CHARACTERISTICS (TNR10V820KKTNR10V182K) at 20C
5000
4000
10V182K
MAX.
MAX. CLAMPING VOLTAGE
LEAKAGE
CURRENT
1000
800
700
600
500
400
10V112K
10V102K
10V911K
10V821K
10V751K
10V681K
10V621K
10V561K
10V511K
10V471K
10V431K
10V391K
10V361K
10V331K
10V271K
10V241K
10V221K
10V201K
10V151K
10V121K
10V101K
300
10V820K
3000
2000
VOLTAGE (V)
1500
200
150
100
80
70
60
50
40
30
-6
10
3500A
-5
-4
10
10
Direct Current (A)
-3
10
-2
-1
0
1
10
10
10
10
8/20Msec Impulse Current (A)
2
10
3
10
CAT. No. E1006J
TNR® V SERIES (14V Type)
● Ratings (Type 14V)
Maximum Ratings
Model
Number
TNR14V150K
TNR14V180K
TNR14V220K
TNR14V270K
TNR14V330K
TNR14V390K
TNR14V470K
TNR14V560K
TNR14V680K
TNR14V820K
TNR14V101K
TNR14V121K
TNR14V151K
TNR14V201K
TNR14V221K
TNR14V241K
TNR14V271K
TNR14V331K
TNR14V361K
TNR14V391K
TNR14V431K
TNR14V471K
TNR14V511K
TNR14V561K
TNR14V621K
TNR14V681K
TNR14V751K
TNR14V821K
TNR14V911K
TNR14V102K
TNR14V112K
TNR14V182K
Maximum
Allowable
Voltage
AC (Vrms) DC (V)
8
12
11
14
14
18
17
22
20
26
25
30
30
37
35
44
40
55
50
65
60
85
75
100
95
125
130
170
140
180
150
200
175
225
210
270
230
300
250
320
275
350
300
385
320
410
350
460
385
505
420
560
460
615
510
670
550
745
625
825
680
895
1000
1465
Maximum
Capacitance Varistor Voltage Dimensions
Maximum
Maximum Rated Clamping Typical
EP1.0
V1mA
Peak
Energy Wattage Voltage
Current
8/20µs (A) 2ms (J)
3.6
4.3
5.3
2000/1time
6.5
7.9
1000/2times
9.4
11.0
13.0
16.0
20.0
25.0
30.0
37.0
50.0
55.0
6000/1time
60.0
5000/2times 70.0
80.0
90.0
100.0
110.0
125.0
136.0
136.0
136.0
136.0
5000/1time 150.0
165.0
4500/2times 180.0
200.0
220.0
360.0
(W)
0.1
0.6
(mm)
(V) at 1kHz (pF)
(V)
~
17) 1.2
15( 13
30 19500
18( 16 ~ 20) 1.3
36 16500
22( 20 ~ 24) 1.4
43 13500
27( 24 ~ 30) 1.5
53 12000
10
33( 30 ~ 36) 1.7
65 10000
39( 35 ~ 43) 1.6
77
9000
47( 42 ~ 52) 1.7
93
8000
56( 50 ~ 62) 1.8
110
7500
68( 61 ~ 75) 2.0
135
6500
82( 74 ~ 90) 1.6
135
3000
100( 90 ~ 110) 1.8
165
2700
120( 108 ~ 132) 2.0
200
2500
150( 135 ~ 165) 2.3
250
2300
200( 185 ~ 225) 1.9
340
950
220( 198 ~ 242) 2.0
360
850
240( 216 ~ 264) 2.1
395
800
270( 247 ~ 303) 2.3
455
700
330( 297 ~ 363) 2.6
545
600
360( 324 ~ 396) 2.8
595
550
390( 351 ~ 429) 2.9
650
500
430( 387 ~ 473) 3.1
710
460
50
470( 423 ~ 517) 3.3
775
420
510( 459 ~ 561) 3.5
845
390
560( 504 ~ 616) 3.8
922
360
620( 558 ~ 682) 4.2
1025
330
680( 612 ~ 748) 4.5
1120
310
750( 675 ~ 825) 4.9
1240
280
820( 738 ~ 902) 5.2
1355
250
910( 819 ~1001) 5.7
1500
230
1650
210 1000( 900 ~1100) 6.2
1815
190 1100( 990 ~1210) 6.8
2970
120 1800(1700~1980) 10.5*
(A)
* EP2.0
● Dimensions (Type 14V)
Model
Number
D
MAX.
H
MAX.
T
MAX.
L
MIN.
φd
±0.05
W
±1.0
15.5
18.5
5.3
20
0.8
7.5
Dimensions(mm)
TNR14V150K
~
T
D
TNR14V680K
H
TNR14V820K
~
TNR14V271K
TNR14V331K
5.3
15.5
E
18.5
~
6.4
TNR14V511K
20
0.8
7.5
Fd
W
L
TNR14V561K
~
16.0
19.0
9.7
17.0
20.5
14.4
TNR14V112K
TNR14V182K
✽11.0
✽ : W2 ± 2.0
CAT. No. E1006J
TNR® V SERIES (14V Type)
@ V-I Curve
500
400
TNR VOLT-AMPERE CHARACTERISTICS (TNR14V150KKTNR14V680K) at 20C
MAX.
300
14V680K
MAX. CLAMPING VOLTAGE
LEAKAGE
CURRENT
14V560K
14V470K
14V390K
14V330K
14V270K
14V220K
14V180K
14V150K
200
150
100
80
70
60
50
40
VOLTAGE (V)
30
20
15
10
8
7
6
5
4
3
-6
-5
-4
10
10
10
Direct Current (A)
2000A
-3
10
-2
-1
1
0
2
10
10
10
10
8/20Msec Impulse Current (A)
3
10
10
TNR VOLT-AMPERE CHARACTERISTICS (TNR14V820KKTNR14V182K) at 20C
5000
4000
3000
MAX.
14V182K
MAX. CLAMPING VOLTAGE
LEAKAGE
CURRENT
14V112K
14V102K
14V911K
14V821K
14V751K
14V681K
14V621K
14V561K
14V511K
14V471K
14V431K
14V391K
14V361K
14V331K
14V271K
14V241K
14V221K
14V201K
14V151K
2000
1500
1000
800
700
600
500
400
14V121K
14V101K
14V820K
VOLTAGE (V)
300
200
150
100
80
70
60
50
40
30 -6
-5
-4
10
10
10
Direct Current (A)
6000A
-3
10
-2
-1
0
1
10
10
10
10
8/20Msec Impulse Current (A)
2
10
3
10
CAT. No. E1006J
TNR® V SERIES (20V Type)
● Ratings (Type 20V)
Maximum Ratings
Model
Number
TNR20V180K
TNR20V220K
TNR20V270K
TNR20V330K
TNR20V390K
TNR20V470K
TNR20V560K
TNR20V680K
TNR20V820K
TNR20V101K
TNR20V121K
TNR20V151K
TNR20V201K
TNR20V221K
TNR20V241K
TNR20V271K
TNR20V331K
TNR20V361K
TNR20V391K
TNR20V431K
TNR20V471K
TNR20V511K
TNR20V561K
TNR20V621K
TNR20V681K
TNR20V751K
TNR20V821K
TNR20V911K
TNR20V102K
TNR20V112K
TNR20V182K
Maximum
Allowable
Voltage
AC (Vrms) DC (V)
11
14
14
18
17
22
20
26
25
30
30
37
35
44
40
55
50
65
60
85
75
100
95
125
130
170
140
180
150
200
175
225
210
270
230
300
250
320
275
350
300
385
320
410
350
460
385
505
420
560
460
615
510
670
550
745
625
825
680
895
1000
1465
Maximum
Capacitance Varistor Voltage Dimensions
Maximum
Maximum Rated Clamping
EP1.0
Typical
V1mA
Peak
Energy Wattage Voltage
Current
8/20µs (A) 2ms (J)
12.0
14.0
17.0
3000/1time
21.0
2000/2times 25.0
30.0
36.0
44.0
40.0
50.0
60.0
75.0
100.0
10000/1time 110.0
120.0
135.0
7000/2times 160.0
180.0
195.0
215.0
250.0
273.0
273.0
273.0
273.0
7500/1time 300.0
325.0
360.0
6500/2times 400.0
440.0
720.0
(W)
0.2
1.0
(mm)
(V) at 1kHz (pF)
(V)
18( 16 ~ 20) 1.5
36 39000
22( 20 ~ 24) 1.6
43 33000
27( 24 ~ 30) 1.7
53 28000
33( 30 ~ 36) 1.9
65
24000
20
39( 35 ~ 43) 1.9
77 21000
47( 42 ~ 52) 2.0
93 19000
56( 50 ~ 62) 2.1
110 17000
68( 61 ~ 75) 2.2
135 15000
82( 74 ~ 90) 1.8
135
6700
100( 90 ~ 110) 2.0
165
6100
120( 108 ~ 132) 2.2
200
5600
150( 135 ~ 165) 2.5
250
5100
200( 185 ~ 225) 2.1
340
2700
220( 198 ~ 242) 2.2
360
2500
240( 216 ~ 264) 2.3
395
2300
270( 247 ~ 303) 2.5
455
2000
330( 297 ~ 363) 2.8
545
1700
360( 324 ~ 396) 3.0
595
1500
390( 351 ~ 429) 3.1
650
1400
430( 387 ~ 473) 3.3
710
1300
100
470( 423 ~ 517) 3.5
775
1200
510( 459 ~ 561) 3.7
845
1100
560( 504 ~ 626) 4.0
922
1000
620( 558 ~ 682) 4.4
1025
900
680( 612 ~ 748) 4.7
1120
830
750( 675 ~ 825) 5.1
1240
750
820( 738 ~ 902) 5.4
1355
700
910( 819 ~1001) 5.9
1500
620
1650
560 1000( 900 ~1100) 6.4
1815
510 1100( 990 ~1210) 7.0
2970
340 1800(1700~1980) 10.7*
(A)
* EP2.0
● Dimensions (Type 20V)
Model
Number
D
MAX.
H
MAX.
T
MAX.
L
MIN.
φd
±0.05
W
±1.0
21.5
24.5
5.8
20
0.8
10.0
Dimensions(mm)
TNR20V180K
~
T
D
TNR20V680K
H
TNR20V820K
~
TNR20V271K
TNR20V331K
5.6
21.5
E
24.5
~
6.8
TNR20V511K
20
0.8
10.0
Fd
W
L
TNR20V561K
~
22.5
25.5
10.1
23.5
28.0
14.8
TNR20V112K
TNR20V182K
✽15.0
✽ : W2 ± 2.0
CAT. No. E1006J
TNR® V SERIES (20V Type)
@ V-I Curve
500
400
TNR VOLT-AMPERE CHARACTERISTICS (TNR20V180KKTNR20V680K) at 20C
MAX.
300
MAX. CLAMPING VOLTAGE
LEAKAGE
CURRENT
20V680K
20V560K
20V470K
200
20V390K
20V330K
20V270K
20V220K
20V180K
150
100
80
70
60
50
40
VOLTAGE (V)
30
20
15
10
8
7
6
5
4
3 -6
10
3000A
-5
-4
10
10
Direct Current (A)
-3
10
-2
10
-1
0
1
2
3
10
10
10
10
8/20Msec Impulse Current (A)
10
TNR VOLT-AMPERE CHARACTERISTICS (TNR20V820KKTNR20V182K) at 20C
5000
4000
20V182K
MAX.
3000
MAX. CLAMPING VOLTAGE
LEAKAGE
CURRENT
20V112K
20V102K
20V911K
20V821K
20V751K
20V681K
20V621K
20V561K
20V511K
20V471K
20V431K
20V391K
20V361K
20V331K
2000
1500
1000
800
700
600
500
400
20V271K
20V241K
20V221K
20V201K
20V151K
20V121K
20V101K
20V820K
VOLTAGE (V)
300
200
150
100
80
70
60
50
40
30 -6
10
10000A
-5
-4
10
10
Direct Current (A)
-3
10
-2
10
-1
0
1
2
10
10
10
10
8/20Msec Impulse Current (A)
3
10
4
10
CAT. No. E1006J
TNR® V SERIES
● General Specifications for TNR V Series
Operating temperature range : –40 ± ~ 85C Storage temperature range : –50 ~ +125C
Test conditions
Item
Specifications
Standard Test
Condition
20 ± 5C, 65 ± 20% RH unless specified.
However, if it does not affect test result,
the condition can be 20 ± 15C, 65 ± 20% RH also.
Varistor Voltage
Voltage across varistor at specified current.
Type
Current C(mA)
5V
0.1
7V,9V,10V,14V,20V
1.0
Satisfy the specification
Maximum Allowable
Voltage
Maximum continuous AC voltage (50 ~ 60Hz AC) and
maximum DC voltage which can be applided.
Satisfy the specification
Maximum Peak
Surge Current
Maximum surge current (8/20µSec. pulse wave to be
applied once, or twice, 2 minute apart) for varistor
voltage change within ±10% of the initial value.
Satisfy the specification
Energy Rating
Maximun energy (2mSec. square wave to be appliecd once)
for varistor vlotage change within ±10% of the initial value.
Satisfy the specification
Rated Wattage
Maximum power (50 ~ 60Hz AC power to be applied for
1,000 hours at 85 ± 2C) for varistor voltage change
within ± 10% of the initial value.
Satisfy the specification
Maximum Clamping
Voltage
Maximum voltage across varistor when 8/20µSec. rated
current surge is applied.
Satisfy the specification
Capacitance
Varistor's capacitance at 1kHz, standard test condition.
For reference only.
Voltage Temparature
Coefficient
1
VcmA at 85C – VcmA at 25C
Within ± 0.05%/C
✕
✕100 (%/C )
VcmA at 25C
60
VcmA : Actual varistor voltage
Insulation
Short circuit the two leads of varistor, and put the varistor
body into lead balls (1.6mm diameter) leaving 2mm
epoxy coating outside. Then, apply 2.5kVrms between
the leads and the lead balls for 60P5 seconds.
The varistor shall withstand
with no abnormality.
● Reliabillty Characteristics
Test conditions
Specifications
Heat Cycle
Subject varistor to the following tempmrature cycles.
–40C for 30 minutes ➝ Normal room temperature for 10
minutes ➝ 85C for 30 minutes ➝ Normal room
temperature for 10 minutes. This completes one cycle. The
cycle shall be repeated 5 times total. After the cycles, the
varistor shall be stored at normal room temperature for one
hour. Then check the varistor voltage and the appearance.
DVcmA [ ± 5%
No appearance abnormality.
High Temperature
Exposure
Store varistor at 125C for 1,000 hours. After that, DVcmA [ ± 5%
store the varistor at normal room temperature for one However, on varistors
have nominal varistor
hour. Then check the varistor voltage.
voltages from 15V to 68V,
the varistor voltage
change shall be
DVcmA [ ± 10%
Humidity Resistivity
Store at 40C, 90~95% RH for 1,000 hours. After that, DVcmA [ ± 5%
store the varistor at normal room temperature for
one hour. Then check the varistor voltage.
High Temperature
Operation
Apply maximum applied voltage to varistor at 85C for 1,000 DVcmA [ ± 10%
hours. After that, store the varistor at normal room
temperature for one hour. Then check the varistor voltage.
Item
CAT. No. E1006J
TNR® V SERIES
● Mechanical Characteristics
Item
Test conditions
Specifications
Soldering Heat
Resistivity
Store varistor at normal room temperature. Dip the
DVcmA [ ± 5%
varistor leads to solder, at 350 ±10C for 3 ± 10 seconds,
Vc : Actual varistor voltage
up to 2.0 ~2.5 mm from the varistor body. After that,
No mechanical damages
store the varistor at normal room temperature for 30
miniutes, and measure the varistor voltage.
Solderability
Dip varistor leads to methanol solutin (JIS K 1501, about
25%) of rosin (JIS Z 5902) for 5~10 seconds. Then, dip
the lead to solder (JIS Z 3282 H60A or H63A) at 225 ~
240C, up to 2.0 ~ 2.5mm from the varistor body for 5 ±
0.5 seconds. Then, check the solderability.
Lead Pull Strength
Fix varistor body, and suspend specified weight toward No abnormality such as
direction of lead axis.
disconnection.
Type
Lead Diameter Weight
DVcmA [ ± 5%
5V, 7V, 9V
0.6mm
10N
10V, 14V, 20V
0.8mm
10N
Lead Bend Strength
Fix varistor body vertically. Then suspend specified weight
and bent the varistor body by 90º, and return it to the
original positon. Carry out the operation in the opposite
direction and return the body to the original position.
Type
Lead Diameter Weight
5V, 7V, 9V
0.6mm
5N
10V, 14V, 20V
0.8mm
5N
Vibration Resistivity
Mount varistor body on vibrator, and conduct follwing
vibration test.
Peak-to-Peak amplitude : 1.5mm
Vibration frequency range : 10Hz ~ 55Hz
Sweeping time:
Approximately one minute for 10Hz ➝ 55Hz ➝ 10Hz
Direction and duration of vibration :
Three directions of X, Y and Z. Two hours each.
Six hours total.
At least, 95% of the
surface dipped to solder
shall be coverd by new
solder.
The leads shall not
disconnect, slacken and
peel off.
No remarkable appearance
abnormality.
DVcmA ± 5%
CAT. No. E1006J
TNR® H SERIES AND HP SERIES
High Energy, Low Varistor Voltage Series
● H Series
TNR9H220K
TNR9H270K
12
15
16
19
24
29
TNR9H330K
TNR9H390K
TNR9H470K
18
22
26
24
28
34
36
42
50
TNR12H220K
TNR12H270K
TNR12H330K
TNR12H390K
12
15
18
22
16
19
24
28
24
29
36
42
TNR12H470K
26
34
50
TNR15H220K
12
16
24
TNR15H270K
TNR15H330K
TNR15H390K
TNR15H470K
15
18
22
26
19
24
28
34
29
36
42
50
TNR23H220K
TNR23H270K
TNR23H330K
12
15
18
16
19
24
24
29
36
TNR23H390K
TNR23H470K
22
26
28
34
42
50
5
10
2
5
43 22 (20~24)
53 27 (24~30)
65 33 (30~36)
77 39 (35~43)
93 47 (42~52)
43
53
65
77
22 (20~24)
27 (24~30)
33 (30~36)
39 (35~43)
93 47 (42~52)
43 22 (20~24)
53 27 (24~30)
20
40
10
25
65 33 (30~36)
77 39 (35~43)
93 47 (42~52)
43 22 (20~24)
53 27 (24~30)
65 33 (30~36)
77 39 (35~43)
H
L
Model
Number
T
T
D
Maximum Applied Voltage Maximum Maximum Varistor
Energy Clamping Voltage
Continuous 5 Minutes (20mSec.) Voltage at 1mA DC
ACrms(V) DC(V) DC(V)
(J)
(V)
(A) (V)
Fd
W
Type
(9H)
(12H, 15H,
23H)
D
H
Max. Max.
W
±1
L
Min.
Fd
9H 10.0 14.0
5.0 25.0 0.6
12H 14.0 17.0
7.5 25.0 0.8
15H 17.0 20.0
7.5 25.0 0.8
23H 24.0 28.0 10.0 25.0 0.8
(mm)
T
Max.
220K~
330K
390K~
470K
6.0
8.0
93 47 (42~52)
Operating Temperature Range – 40 ~ +125°C Storage Temperature Range – 50 ~+150°C
● HP Series
Model
Number
E
Maximum Applied Voltage Maximum Maximum
Energy Clamping
Continuous 5 Minutes (200ms) Voltage
(J)
(A) (V)
H
ACrms(V) DC(V) DC(V)
D
Varistor
Voltage
at 1mA DC
(V)
L
16
19
24
29
18
24
36
TNR12HP390K
TNR12HP470K
22
26
28
34
42
50
TNR15HP220K
TNR15HP270K
12
15
16
19
24
29
TNR15HP330K
TNR15HP390K
18
22
24
28
36
42
TNR15HP470K
26
34
50
TNR23HP220K
TNR23HP270K
12
15
16
19
24
29
TNR23HP330K
TNR23HP390K
18
22
26
24
28
34
36
42
50
TNR23HP470K
100
200
400
5
10
25
43
53
65
77
93
22 (20~24)
27 (24~30)
33 (30~36)
39 (35~43)
47 (42~52)
43 22 (20~24)
53 27 (24~30)
65 33 (30~36)
77 39 (35~43)
93 47 (42~52)
Operating Temperature Range – 40 ~ +150°C Storage Temperature Range – 50 ~ +150°C
F
J1
G
A
J2
C
TNR12HP330K
43 22 (20~24)
53 27 (24~30)
65 33 (30~36)
77 39 (35~43)
93 47 (42~52)
B
12
15
U
TNR12HP220K
TNR12HP270K
12HP
15HP
23HP
A
10
12
14
B
10
12
14
FC
D
5.0
15 max.
5.5
18 max.
6.5
25 max.
E
F
23 max.
6.4
25 max.
6.4
30 max.
6.4
G
17 max.
20 max.
25 max.
H
J1
32 max.
0.8
37 max.
0.8
45 max.
0.8
J2
L
0.8
8 min.
0.8
9 min.
0.8
10 min.
U
5.0
6.0
7.0
Unit : mm
CAT. No. E1006J
VOLTAGE (V)
VOLTAGE (V)
-4
10
-3
10
-5
10
-6
10
10
9
8
7
6
20
30
100
90
80
70
60
50
40
200
300
400
10
-4
Max. Leakage Current
10
-3
@ 15H220KK470K
-5
10
-6
10
10
9
8
7
6
20
30
100
90
80
70
60
50
40
200
300
400
Max. Leakage Current
-2
10
-2
10
Current (A)
1
10
-1
Current (A)
1
Max. Clamping Voltage
10
-1
Max. Clamping Voltage
3
10
TNR15H470K
TNR15H390K
TNR15H330K
TNR15H270K
TNR15H220K
2
10
10
2
10
3
10
4
10
4
10
Test Current Waveform
10-6K10-3A : Direct Current
10-3K102A : 8/20Msec
Impulse Current
10
Test Current Waveform
10-6K10-3A : Direct Current
10-3K102A : 8/20Msec
Impulse Current
TNR9H470K
TNR9H390K
TNR9H330K
TNR9H270K
TNR9H220K
5
10
5
10
VOLTAGE (V)
VOLTAGE (V)
@ V-I Curve (TNR9H220KK9H470K)
-4
10
-3
10
-6
10
10
9
8
7
6
20
30
100
90
80
70
60
50
40
200
300
400
10
-5
10
-4
Max. Leakage Current
10
-3
@ 23H220KK470K
-5
10
-6
10
10
9
8
7
6
20
30
100
90
80
70
60
50
40
200
300
400
Max. Leakage Current
@ 12H220KK470K
-2
10
-2
10
Current (A)
1
10
-1
Current (A)
1
Max. Clamping Voltage
10
-1
Max. Clamping Voltage
2
3
10
TNR23H470K
TNR23H390K
TNR23H330K
TNR23H270K
TNR23H220K
10
10
2
10
3
10
4
10
4
10
Test Current Waveform
10-6K10-3A : Direct Current
10-3K102A : 8/20Msec
Impulse Current
10
Test Current Waveform
10-6K10-3A : Direct Current
10-3K10 2A : 8/20Msec
Impulse Current
TNR12H470K
TNR12H390K
TNR12H330K
TNR12H270K
TNR12H220K
5
10
5
10
TNR® H SERIES V-I CURVE
CAT. No. E1006J
TNR® H SERIES
● General Specifications of TNR H Series
Operating temperature range : – 40C to +125C Storage temperature range : – 50C to +150C
Test Conditions
Item
Specifications
Ambient temperature : 20 ± 5C
Relative humidity : 65 ± 20% RH
Standard Test
Condition
if there is any doubt about the results, measurement
shall be made within the following limits.
Ambient temperature : 20 ± 5C
Relative humidity : 65 ± 20% RH
Satisfy the specification.
Varistor Voltage
The voltage between the two terminals measured at 1mA
DC is called Varistor Voltage.
The measurement shall be made as fast as possible to
avoid heat effection.
Maximum Allowable
Voltage
Maximum applicable
voltage for a short
period (5 minutes)
Maximum continuous sinusoidal RMS voltage or
Refer to RATINGS.
Maximum continuous DC voltage which may be applided.
Maximum DC voltage to be applied for only 5 minutes. Refer to RATINGS.
Maximum Clamping
Voltage
The maximum voltage between the terminals, measured
standard impluse current (8/20 µs).
Satisfy the specification.
Maximum Energy
Maximum energy within the ±10% varistor voltage
change when 1 impulse 20 msec long is applied.
Satisfy the specification.
Temparature
Coefficient
1
V1mA at 85C – V1mA at 25C
✕
✕100 (%/ C)
60
V1mA at 25C
Within
±0.05%/ C
● Mechanical characteristics
Item
Terminal Pull
Strength
Test Conditions
After gradually applying the force keeping the unit
fixed for 10 ± 1 second in axial direction, the damage of
the terminals shall be visually examined.
Lead diameter
Force
F0.6mm. F0.8mm
Terminal Bending
Strength
Solderability
Resistance to
Soldering Heat
No remarkable damage
10 N (1.0 kgf)
The unit shall be secured with its terminal kept vertical and
the weight specified below be applied in the axial direction.
The terminal shall gradually be bend by 90º in one direction
then 90º in the opposite direction, and again back to
original position.
The damage of the terminal shall be visually examined.
Lead diameter
F0.6mm. F0.8mm
Vibration
Specifications
No remarkable damage
Force
5 N (0.5 kgf)
After repeatedly applying a single harmonic vibration No remarkable damage
(amplitude : 0.75mm) double amplitude : 1.5mm with 1
minute vibration frequency cycle (10Hz➝500Hz➝10Hz)
to each three perpendicular directions for 2 hours. Total 6
hours. The devices shall be visually examined.
Dipping the terminal to a Rosin depth for 5 ~ 10 seconds.
After dipping the terminal to a depth of 2.0 ~ 2.5mm from
the body in a soldering bath of 230 ± 5C for 5 ±0.5
seconds, the terminal shall be visually examined.
The terminal shall be dipped into a soldering bath of 350
± 10C to a depth of 2.0 ~ 2.5mm from the body and be
held
there for 5± 1
0 seconds.
or
The terminal shall be dipped into a soldering bath of 260
± 5C to a depth of 2.0 ~ 2.5mm from the body and be
held there for 10±1 seconds.
75% of the terminals
should be covered with
solder uniformly.
DV1mA [ ±5%
No outstanding damage
CAT. No. E1006J
TNR® H SERIES
● Environmental characteristics
Item
Test Conditions
Specifications
High Temperature
Storage (Dry heat)
The specimen shall be subjected 150±2C for
1000±12 hours without load.
DV1mA [±10%
Damp heat
(Humidity)
The specimen shall be subjected to 60±2C, 90 to
95%RH for 1000±12 hours without load.
DV1mA [±10%
Temperature Cycle
The temperature cycle shown below shall be repeated DV1mA [±10%
50 cycles.
No remarkable damage
–40C±3C, 30 minutes ➝ ➝ +150C±2C, 30 minutes
High Temperature
Operating
The specimen shall be subjected to 125±2C with the DV1mA [±20%
maximum allowable voltage for 1000 ±12 hours.
Damp heat
Operating
The specimen shall be subjected to 60±2C, 90 to 95%RH DV1mA [±10%
With the maximum allowable voltage for 1000 ±12 hours.
Varistor voltage change of forward direction shall be measured in the test of unipole surge life and DC load life.
Varistor voltage change is measured after stored at Standard Test Conditions for 1 to 2 hours.
Note : For 42V battery line, please contact our sales office.
CAT. No. E1006J
TNR® GF SERIES
● GF Series are combinated TNR G Series with Thermal Fuse
Maximum Maximum
Maximum
T
Rated
Capacitance Varistor Voltage
Peak
Current Energy Wattage Clamping (Typical)
at
1mA
DC
Max.
Voltage
(8/20µSec.) (2mSec.)
(J)
(V)
(mm)
ACrms(V) DC(V)
(A)
(pF)
V50A(V)
(W)
Maximum
Applied Voltage
(Continuous)
Model
Number
TNR15GF271K
175
225
TNR15GF471K
300
385
TNR15GF821K
510
TNR23GF271K
175
225
TNR23GF471K
300
385
510
(A)
280
12
(pF)
(V)
(mm)
440
1,850
9
765
1,200
270(243 ~ 297)
470(423 ~ 517)
10
800
820(738 ~ 902)
12
765
1,340
(J)
(W)
V100A(V)
90
0.8
1.0
1.5
190
670
10
820(738 ~ 902)
680
110
150
4,000
450
270(243 ~ 297)
470(423 ~ 517)
440
0.6
0.6
0.6
80
2,500
670
ACrms(V) DC(V)
TNR23GF821K
50
1,340
9
Operating Temperature Range –40 ~ +85°C Storage Temperature Range –50 ~ +125°C
● Dimensions
U
D
H
T
F
Fd1
L
Fd
2
1
15G
23G
D
18max.
25max.
T
9 to 12
9 to 12
H
22max.
32max.
W
7.5±1
10±1
L
30min.
30min.
U
23max.
28max.
F
22min.
22min.
φ d1
0.8
0.8
φ d2
0.5
0.6
TNR
1
2
3
Unit : mm
W
2
3
CAT. No. E1006J
TNR® 32HP SERIES
High Peak Current with tabs.
● Ratings (Type 32HP)
Maximum Ratings
Maximum
Allowable Voltage
Model
Number
DC(V) 8/20µs(kA)
ACrms(V)
TNR32HP221K310
TNR32HP241K310
TNR32HP271K310
TNR32HP391K310
TNR32HP431K310
TNR32HP471K310
TNR32HP511K310
TNR32HP681K310
TNR32HP751K310
TNR32HP821K310
TNR32HP911K310
TNR32HP102K310
TNR32HP112K310
Maximum
Capacitance Varistor Voltage
Maximum
Maximum Rated Clamping
Typical
V1mA
Peak
Energy Wattage Voltage
Current
140
150
175
250
275
300
315
420
460
510
550
625
680
180
200
225
320
350
385
420
560
615
670
745
825
895
2ms(J)
200
240
260
350
400
410
420
450
500
545
600
620
640
25/1time
20/2times
(W)
V200A(V) at 1kHz(pF)
1.2
360
395
445
650
710
775
840
1,120
1,240
1,355
1,500
1,650
1,815
5,500
4,800
4,200
3,500
2,700
2,600
2,400
2,100
2,000
1,800
1,700
1,000
800
(V)
220(198 ~ 242)
240(216 ~ 264)
270(243 ~ 297)
390(351 ~ 429)
430(387 ~ 473)
470(423 ~ 517)
510(453 ~ 561)
680(612 ~ 748)
750(675 ~ 825)
820(738 ~ 902)
910(819 ~ 1,001)
1,000(900 ~ 1,100)
1,100(990 ~ 1,210)
Operating Temperature Range : –40 ~ +85°C, Storage Temperature Range : –50 ~ +125°C
T
● Dimensions (Type 32HP)
H
18
25
7.0
5000
4000
8.0
d
2-F3.4
Unit ; mm
Model
Number
H
MAX.
T
MAX.
±1.0
TNR32HP221K310
TNR32HP241K310
TNR32HP271K310
TNR32HP391K310
TNR32HP431K310
TNR32HP471K310
TNR32HP511K310
TNR32HP681K310
TNR32HP751K310
TNR32HP821K310
TNR32HP911K310
TNR32HP102K310
TNR32HP112K310
46.0
46.0
46.0
46.0
46.0
46.0
46.0
46.0
46.0
46.0
46.0
46.0
46.0
7.5
7.5
7.5
7.5
7.5
7.5
10.0
10.0
10.0
10.0
10.0
11.0
11.0
6.8
6.7
6.5
5.8
5.6
5.4
5.2
4.2
3.9
3.5
3.0
2.5
1.9
PULSE LIFE TIME RATINGS
(TNR32HP221K310KTNR32HP112K310)
TNR VOLT-AMPERE CHARACTERISTICS (TNR32HP221K310KTNR32HP112K310) at 20C
MAX.
3000
32HP112K310
32HP102K310
32HP911K310
32HP821K310
32HP751K310
32HP661K310
MAX. CLAMPING VOLTAGE
LEAKAGE
CURRENT
32HP511K310
32HP471K310
32HP431K310
32HP391K310
2000
1500
32HP271K310
32HP241K310
32HP221K310
1000
400
300
200
150
100
10
30000
20000A
-5
-4
10
10
Direct Current (A)
-3
10
-2
10
-1
0
1
2
10
10
10
10
8/20Msec Impulse Current (A)
3
10
4
10
TEST CONDITION
INTERVAL:
1K10 Times : 2min.
102K108 Times : 10sec.
20000
10000
7000
5000
4000
3000
2000
1000
700
500
400
300
200
Peak Pulse Current (A)
VOLTAGE (V)
800
700
600
500
80
70
60
50 -6
d
100
70
50
40
30
20
1Time
2Times
10
102
103
10
7
5
4
3
2
1
20
104
105
6
10
100
200
1000 2000
10000
Impulse Duration (Ms)
CAT. No. E1006J
TNR® SE SERIES
New!
When the surge energy much higher than the rated maximum energy is applied to
the varistors, it may blow up and catch fire.
Our newly developed TNR SE series is to prevent from being caught fire even very
high surge energy is applied.
Thus electric appliance using our TNR SE series can be much safer.
● Features
◆ Newly developed non-flammable material (Harogen Free) is used for outer coating.
◆ The new outer coating will meet UL flammability test.
◆ At the over voltage test, the new material shall deter burning caused by the high temperature,
arc and the large surge current when TNR shall blow up.
◆ General specifications are same as that of V series, large surge capability TNR.
● Applications
◆ Protection for semiconductors from over voltage.
◆ Protection for electronic instruments from lightning surge.
◆ Absorption of on-off surge from motors and relays..
Operating temperature range : – 40 ~ +85C
Storage temperature range : – 50 ~ +125C
● Part Numbering System
TNR
SE
Design Code
Tolerance of Varistor Voltage
K : ±10%
Varistor Voltage
(Example. 221=220V(=22✕101)
Series Name
Size Code
10 : F10mm element diameter
14 : F14mm element diameter
20 : F20mm element diameter
Metal Oxide Varistor "TNR"
CAT. No. E1006J
TNR® SE SERIES
New!
● Ratings and Characteristics
Maximum Ratings
Model
Number
TNR10SE221K
TNR10SE241K
TNR10SE271K
TNR10SE431K
TNR10SE471K
TNR10SE621K
TNR14SE221K
TNR14SE241K
TNR14SE271K
TNR14SE431K
TNR14SE471K
TNR14SE621K
TNR20SE221K
TNR20SE241K
TNR20SE271K
TNR20SE431K
TNR20SE471K
TNR20SE621K
Maximum
Allowable
Voltage
Maximum
Clamping
Voltage
Maximum
Maximum Rated
Peak
Energy Wattage
Current
AC (Vrms) DC (V) 8/20µs (A)
140
180
150
200
3500/1time
175
225
275
350 2500/2times
300
385
385
505
140
180
6000/1time
150
200
175
225
275
350 5000/2times
300
385
5000/1time
385
505
4500/2times
140
180
150
200 10000/1time
175
225 7000/2times
275
350
300
385
385
505
7500/1time
6500/2times
2ms (J)
27.5
30.0
35.0
55.0
60.0
67.0
55.0
60.0
70.0
110.0
125.0
136.0
110.0
120.0
135.0
215.0
250.0
273.0
(W)
(A)
0.4
25
0.6
50
1.0
100
Capacitance Varistor Voltage
Typical
V1mA
(V)
360
395
455
710
775
1025
360
395
455
710
775
1025
at 1kHz (pF)
450
400
350
240
220
180
850
800
700
460
420
330
220(
240(
270(
430(
470(
620(
220(
240(
270(
430(
470(
620(
(V)
198~242)
216~264)
247~303)
387~473)
423~517)
558~682)
198~242)
216~264)
247~303)
387~473)
423~517)
558~682)
360
395
455
710
775
1025
2,500
2,300
2,000
1,300
1,200
900
220(
240(
270(
430(
470(
620(
198~242)
216~264)
247~303)
387~473)
423~517)
558~682)
● Dimensions
Model
Number
TNR10SE221K
TNR10SE241K
TNR10SE271K
TNR10SE431K
TNR10SE471K
TNR10SE621K
TNR14SE221K
TNR14SE241K
TNR14SE271K
TNR14SE431K
TNR14SE471K
TNR14SE621K
TNR20SE221K
TNR20SE241K
TNR20SE271K
TNR20SE431K
TNR20SE471K
TNR20SE621K
D
MAX.
H
MAX.
T
MAX.
L
MIN.
φd
±0.05
W
±1.0
6.9
13.0
17.5
20
0.8
7.5
8.2
14.0
18.5
11.5
6.9
17.5
22.0
20
0.8
7.5
20
0.8
10.0
8.2
18.5
24.0
22.5
27.5
11.5
6.9
8.2
24.5
29.5
11.5
E
±1.0
2.0
2.1
2.3
3.1
3.3
4.2
2.0
2.1
2.3
3.1
3.3
4.2
2.2
2.3
2.5
3.3
3.5
4.4
Dimensions(mm)
T
D
H
E
Fd
W
L
CAT. No. E1006J
TNR® SE SERIES
New!
● V - I Curve
V-I characteristics is same as that of V series.
Please see V-I Curve of V series.
CROSS REFERENCE TABLE
TNR SE SERIES
TNR V SERIES
TNR10SE221K
TNR10SE241K
TNR10SE271K
TNR10SE431K
TNR10SE471K
TNR10SE621K
TNR14SE221K
TNR14SE241K
TNR14SE271K
TNR14SE431K
TNR14SE471K
TNR14SE621K
TNR20SE221K
TNR20SE241K
TNR20SE271K
TNR20SE431K
TNR20SE471K
TNR20SE621K
TNR10V221K
TNR10V241K
TNR10V271K
TNR10V431K
TNR10V471K
TNR10V621K
TNR14V221K
TNR14V241K
TNR14V271K
TNR14V431K
TNR14V471K
TNR14V621K
TNR20V221K
TNR20V241K
TNR20V271K
TNR20V431K
TNR20V471K
TNR20V621K
GO TO
REF. PAGE
GO
GO
GO
CAT. No. E1006J
TNR® SE SERIES
New!
● General Specifications for TNR SE Series
Operating temperature range : –40 ± ~ 85C Storage temperature range : –50 ~ +125C
Test conditions
Item
Specifications
Standard Test
Condition
20 ± 5C, 65 ± 20% RH unless specified.
However, if it does not affect test result,
the condition can be 20 ± 15C, 65 ± 20% RH also.
Varistor Voltage
The voltage between the two terminals measured at 1mA
DC is called Varistor Voltage.
The measurement shall be made as fast as possible to
aviod heat effection.
Satisfy the specification
Maximum Allowable
Voltage
Maximum continuous AC voltage (50 ~ 60Hz AC) and
maximum DC voltage which can be applided.
Satisfy the specification
Maximum Peak
Surge Current
Maximum surge current (8/20µSec. pulse wave to be
applied once, or twice, 2 minute apart) for varistor
voltage change within ±10% of the initial value.
Satisfy the specification
Energy Rating
Maximun energy (2mSec. square wave to be appliecd once) Satisfy the specification
for varistor vlotage change within ±10% of the initial value.
Rated Wattage
Maximum power (50 ~ 60Hz AC power to be applied for
1,000 hours at 85 ± 2C) for varistor voltage change
within ± 10% of the initial value.
Maximum Clamping
Voltage
Maximum voltage across varistor when 8/20µSec. rated
current surge is applied.
Satisfy the specification
Capacitance
Varistor's capacitance at 1kHz, standard test condition.
For reference only.
Voltage Temparature
Coefficient
1
V1mA at 85C – V1mA at 25C
Within ± 0.05%/C
✕
✕100 (%/C )
V1mA at 25C
60
V1mA : Actual Varistor Voltage
Insulation
Short circuit the two leads of varistor, and put the varistor
body into lead balls (1.6mm diameter) leaving 2mm
epoxy coating outside. Then, apply 2.5kVrms between
the leads and the lead balls for 60P5 seconds.
Satisfy the specification
The varistor shall withstand
with no abnormality.
● Reliabillty Characteristics
Test conditions
Specifications
Heat Cycle
Subject varistor to the following tempmrature cycles.
–40C for 30 minutes ➝ Normal room temperature for 10
minutes ➝ 85C for 30 minutes ➝ Normal room
temperature for 10 minutes. This completes one cycle. The
cycle shall be repeated 50 times total. After the cycles, the
varistor shall be stored at normal room temperature for one
hour. Then check the varistor voltage and the appearance.
DV1mA [ ± 5%
No appearance abnormality.
High Temperature
Exposure
Store varistor at 125C for 1,000 hours. After that, DV1mA [ ± 5%
store the varistor at normal room temperature for one
hour. Then check the varistor voltage.
Humidity Resistivity
Store at 40C, 90~95% RH for 1,000 hours. After that, DV1mA [ ± 5%
store the varistor at normal room temperature for
one hour. Then cheek the varistor voltage.
High Temperature
Operation
Apply maximum applied voltage to varistor at 85C for 1,000 DV1mA [ ± 10%
hours. After that, store the varistor at normal room
temperature for one hour. Then check the varistor voltage.
Item
CAT. No. E1006J
TNR® SE SERIES
New!
● Mechanical Characteristics
Item
Test conditions
Specifications
Soldering Heat
Resistivity
Store varistor at normal room temperature. Dip the
DV1mA [ ± 5%
varistor leads to solder, at 350 ±10C for 3 ± 10 seconds,
Vc : Actual varistor voltage
up to 2.0 ~2.5 mm from the varistor body. After that,
No mechanical damages
store the varistor at normal room temperature for 30
miniutes, and measure the varistor voltage.
Solderability
Dip varistor leads to methanol solutin (JIS K 1501, about
25%) of rosin (JIS Z 5902) for 5~10 seconds. Then, dip
the lead to solder (JIS Z 3282 H60A or H63A) at 225 ~
240C, up to 2.0 ~ 2.5mm from the varistor body for 5 ±
0.5 seconds. Then, check the solderability.
Lead Pull Strength
Fix varistor body, and suspend specified weight toward No abnormality such as
direction of lead axis.
disconnection.
Lead diameter
F0.6mm, F0.8mm
Lead Bend Strength
The varistor shall be secured with its terminal kept
vertical and the force specified below shall be applied in
the axial direction.
The terminal shall gradually be bend by 90 in one
direction then back to original position.
The damage of the terminal shall be visually examined.
Lead diameter
F0.6mm, F0.8mm
Vibration Resistivity
Flammability test
Force
10N
At least, 95% of the
surface dipped to solder
shall be coverd by new
solder.
DV1mA [ ± 5%
No remarkable damage as
remarkable the inner
ceramic element or
terminal open.
Force
2.5N
Mount varistor body on vibrator, and conduct follwing
vibration test.
Peak-to-Peak amplitude : 1.5mm
Vibration frequency range : 10Hz ~ 55Hz
Sweeping time:
Approximately one minute for 10Hz ➝ 55Hz ➝ 10Hz
Direction and duration of vibration :
Three directions of X, Y and Z. Two hours each.
Six hours total.
No remarkable appearance
abnormality.
DV1mA ± 5%
The varistor shall be subjected to 60 second applications No catching fire, and no
of test flame.
flaming drops.
Burner : Bunsen gas burner 9000kcal / m 3
Diameter of flame nozzle : F9.5 mm
Position : The specimen shall be fixed horizontal.
Point of application shall be approximately
center of the specimen.
CAT. No. E1006J
TNR® A SERIES
● High Varistor Voltage (Axial Lead Type)
Maximum Maximum
Maximum
Rated
Peak
Current Energy Wattage Clamping
Voltage
(8/20µSec.) (2mSec.)
(W)
(A)
(J)
(V2A)
Maximum
Applied Voltage
(Continuous)
Model
Number
4A Type
ACrms(V)
DC(V)
Varistor Voltage
at 0.1mA DC
H
Max.
(V)
(mm)
11
3,100
1,200( 1,080~ 1,320)
1,500( 1,350~ 1,650)
1,800( 1,620~ 1,980)
3,500
2,000( 1,800~ 2,200)
15
(V5A)
(V)
(mm)
10
8,700
40
10
10,000
4,700( 4,230~ 5,170)
5,600( 5,040~ 6,160)
6,800( 6,120~ 7,480)
8,200( 7,380~ 9,020)
10,000( 9,000~11,000)
12,000(10,800~13,200)
50
TNR4A122K
620
880
TNR4A152K
780
1,100
TNR4A182K
930
1,300
TNR4A202K
1,040
1,450
20/2 time
3.0
10A Type
ACrms(V)
DC(V)
(A)
(J)
TNR10A472K
2,200
3,100
TNR10A562K
2,600
3,700
TNR10A682K
3,200
4,500
TNR10A822K
3,900
1.8
40/1 time
2.0
100/1 time
4,700
6,700
TNR10A123K
5,700
8,100
(W)
10
12,000
0.5
10
50/2 time
2,600
0.05
2.5
5,500
TNR10A103K
2,200
16,000
15
19,500
15
21,500
12
13
40
40
50
55
Operating Temperature Range – 40 ~ +85C Storage Temperature Range – 50 ~ +105C
● Dimensions
Insulating Sleeve
p
L
H
L
D
Type
4A Type
10A Type
D
4±1
10±1
L
25min.
30min.
d
F0.6
F1
(mm)
@ V-I Curve (TNR4A122KKTNR4A202K)
@ V-I Curve (TNR10A472KKTNR10A123K)
(KV) 20
5
TNR4A202K
TNR4A182K
TNR4A152K
TNR4A122K
2
TNR4A202K
Maximum Clamping
Voltage
Maximum
Leakage
Current
50
VOLTAGE (V)
(Kv)
10
VOLTAGE (V)
Maximum Clamping
Voltage
Maximum
Leakage
Current
TNR10A123K
TNR10A103K
TNR10A822K
20
TNR10A682K
TNR10A562K
TNR10A472K
TNR10A123K
10
5
1
TNR4A122K
TNR10A472K
2
-6
10
-5
10
-4
10
-3
10
-2
10
-1
0
10
10
Current (A)
1
10
2
10
3
10
4
10
5
10
1
-6
10
-5
10
-4
10
-3
10
-2
-1
10
10
Current (A)
0
10
1
10
2
10
CAT. No. E1006J
TNR® E SERIES
● 20E Series
Model
Number
TNR20E221K
TNR20E241K
TNR20E271K
TNR20E391K
TNR20E431K
TNR20E471K
TNR20E511K
TNR20E681K
TNR20E751K
TNR20E821K
TNR20E911K
TNR20E102K
TNR20E112K
Maximum
Applied Voltage
ACrms(V)
DC(V)
140
150
175
250
275
300
315
420
460
510
550
625
680
180
200
225
320
350
385
420
560
615
670
745
825
895
Maximum
Maximum
Typical
Energy
Rated Clamping
Varistor Voltage
Peak
Capacitance
Current
Voltage
(2mSec.) Wattage
at 1mA DC
at 1kHz
(8/20µSec.)
V100A
(A)
(J)
8,000
80
95
100
130
140
150
160
175
190
215
240
245
250
(W)
(V)
(pF)
0.8
360
395
445
650
710
775
840
1,120
1,240
1,355
1,500
1,650
1,815
2,200
1,500
1,400
1,200
1,000
950
930
850
800
700
600
400
350
(V)
220(198 ~ 242)
240(216 ~ 264)
270(243 ~ 297)
390(351 ~ 429)
430(387 ~ 473)
470(423 ~ 517)
510(459 ~ 561)
680(612 ~ 748)
750(675 ~ 825)
820(738 ~ 902)
910(819 ~ 1,001)
1,000(900 ~ 1,100)
1,100(990 ~ 1,210)
Operating Temperature Range –40 ~ +85C Storage Temperature Range –40 ~ +110C
● 32E Series
Model
Number
TNR32E221K
TNR32E241K
TNR32E271K
TNR32E391K
TNR32E431K
TNR32E471K
TNR32E511K
TNR32E681K
TNR32E751K
TNR32E821K
TNR32E911K
TNR32E102K
TNR32E112K
Maximum
Applied Voltage
ACrms(V)
DC(V)
140
150
175
250
275
300
315
420
460
510
550
625
680
180
200
225
320
350
385
420
560
615
670
745
825
895
Maximum
Maximum
Typical
Energy
Rated Clamping
Varistor Voltage
Peak
Capacitance
Current
(2mSec.) Wattage Voltage
at 1mA DC
at 1kHz
(8/20µSec.)
V200A
(A)
(J)
25,000
200
240
260
350
400
410
420
450
500
545
600
620
640
(W)
(V)
(pF)
1.2
360
395
445
650
710
775
840
1,120
1,240
1,355
1,500
1,650
1,815
5,500
4,800
4,200
3,500
2,700
2,600
2,400
2,100
2,000
1,800
1,700
1,000
800
(V)
220(198 ~ 242)
240(216 ~ 264)
270(243 ~ 297)
390(351 ~ 429)
430(387 ~ 473)
470(423 ~ 517)
510(459 ~ 561)
680(612 ~ 748)
750(675 ~ 825)
820(738 ~ 902)
910(819 ~ 1,001)
1,000(900 ~ 1,100)
1,100(990 ~ 1,210)
Operating Temperature Range –40 ~ +85C Storage Temperature Range –40 ~ +110C
● Features
Excellent clamping voltage characteristic and fast response time
(< 50nsec.) when subjected to impulse surges.
◆ No follow current.
◆ Any voltage rating within a VlmA range from 200V to 1,100V
available. (V1mA : varistor voltage.)
◆ Bilateral and symmetrical V- I characteristics curve.
The TNR can, therefore, be used both in AC and DC circuits, for
protection of either positive or negative transients.
◆ Large withstanding peak current 8,000A-25,000A(8/20µSec.).
● Dimensions
◆
Protection of semiconductors such as transistors, diodes,
ICs,thyristors, triacs, etc.
◆ Protection of various equipment including :
*Broadcasting, communications equipment.
*Traffic and railway signal systems.
*Automatic control devices for power distribution.
*Waterworks.
*Home entertainment equipment.
◆Surge absorption of relays and electromagnetic valves.
◆Absorption of surges generated within epuipment such as TVs.
4.3
(.169)
ISO
(M4)
12 (.472)
5
(.197)
L
W
H
● Applications
Unit : mm (in.)
24
(.945)
Part No.
◆
Date Code
14
(.551)
Series
W
H
L
TNR20E
48±1
42±1
39±1
(1.890±0.039) (1.653±0.039) (1.535±0.039)
TNR32E
60±1
55±1
51±1
(2.362±0.039) (2.165±0.039) (2.008±0.039)
CAT. No. E1006J
TNR® E SERIES
TNR VOLT-AMPERE CHARACTERISTICS (TNR20E221KKTNR20E112K) at 20C
5000
4000
MAX.
3000
MAX. CLAMPING VOLTAGE
LEAKAGE
CURRENT
20E112K
20E102K
20E911K
20E821K
20E751K
20E681K
2000
20E511K
20E471K
20E431K
20E391K
1000
800
20E271K
20E241K
20E221K
700
600
500
400
VOLTAGE (V)
300
200
150
100
80
70
60
50
5000A
-6
-5
-4
10
10
10
Direct Current (A)
-3
10
-2
-1
1
0
2
10
10
10
10
8/20Msec Impulse Current (A)
3
10
10
TNR VOLT-AMPERE CHARACTERISTICS (TNR32E221KKTNR32E112K) at 20C
5000
4000
MAX.
3000
32E112K
32E102K
32E911K
32E821K
32E751K
32E681K
MAX. CLAMPING VOLTAGE
LEAKAGE
CURRENT
32E511K
32E471K
32E431K
32E391K
2000
1000
32E271K
32E241K
32E221K
800
700
600
500
400
VOLTAGE (V)
300
200
150
100
80
70
60
50
20000A
-6
-5
-4
10
10
10
Direct Current (A)
-3
10
-2
-1
0
1
10
10
10
10
8/20Msec Impulse Current (A)
2
10
3
10
4
10
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
PULSE LIFE TIME RATINGS
Current (%)
Pulse Life Time Ratings
When the following factors are different from the specified conditions,
the peak pulse current should be revised based on the PULSE LIFE TIME RATINGS.
@ Impulse duration time
@ Number of impulse
100
90
50
(Impulse Current Wave Form)
10
0
Tf
Tt
Tf : (Rise Time)
Tt : (Impulse Duration)
@V series
PULSE LIFE TIME RATINGS
PULSE LIFE TIME RATINGS
(TNR5V180KKTNR5V680K)
500
400
300
200
(TNR5V820KKTNR5V471K)
1000
700
500
400
300
TEST CONDITION
INTERVAL:
2-10 Times: 2min.
102-106 Times:10sec.
200
Peak Pulse Current (A)
Peak Pulse Current (A)
100
70
50
40
30
20
10
7
5
4
3
2
1 time
100
70
50
40
30
20
10
7
5
4
3
2
1
0.7
0.5
0.4
0.3
2 times
10
102
103 4
10
105
106
0.2
0.1
20
TEST CONDITION
INTERVAL:
2-10 Times: 2min.
102-106 Times:10sec.
100 200
1000 2000
Impulse Duration (Ms)
10000
1 time
2 times
10
102
103
104
105 6
10
1
0.7
0.5
0.4
0.3
0.2
20
100 200
1000 2000
Impulse Duration (Ms)
10000
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
PULSE LIFE TIME RATINGS
@V series
PULSE LIFE TIME RATINGS
PULSE LIFE TIME RATINGS
(TNR7V150KKTNR7V680K)
1000
700
500
400
300
(TNR7V820KKTNR7V511K)
2000
TEST CONDITION
INTERVAL:
2-10 Times: 2min.
102-106 Times:10sec.
1000
700
500
400
300
200
100
70
50
40
30
Peak Pulse Current (A)
Peak Pulse Current (A)
200
20
10
7
5
4
3
1 time
2
2 times
10 2
10
103 4
10
5
10 6
10
1
0.7
0.5
0.4
0.3
0.2
20
100 200
1000 2000
Impulse Duration (Ms)
100
70
50
40
30
20
10
7
5
4
3
1
0.7
0.5
0.4
0.3
20
10000
2000
TEST CONDITION
INTERVAL:
2-10 Times: 2min.
102-106 Times:10sec.
1000
700
500
400
300
200
100
70
50
40
30
20
10
7
5
4
3
1 time
2 times
10
102
103 4
10
105 6
10
2
100 200
1000 2000
Impulse Duration (Ms)
10000
Peak Pulse Current (A)
Peak Pulse Current (A)
10000
(TNR9V820KKTNR9V511K)
4000
3000
TEST CONDITION
INTERVAL:
2-10 Times: 2min.
102-106 Times:10sec.
200
1
0.7
0.5
0.4
0.3
20
100 200
1000 2000
Impulse Duration (Ms)
PULSE LIFE TIME RATINGS
(TNR9V150KKTNR9V680K)
1000
700
500
400
300
1 time
2 times
10 2
10
103 4
10
105 6
10
2
PULSE LIFE TIME RATINGS
2000
TEST CONDITION
INTERVAL:
2-10 Times: 2min.
102-106 Times:10sec.
100
70
50
40
30
20
1 time
2 times
10 2
10
103 4
10
105 6
10
10
7
5
4
3
2
1
0.7
0.5
20
100 200
1000 2000
Impulse Duration (Ms)
10000
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
PULSE LIFE TIME RATINGS
@V series
2000
1000
700
500
400
300
PULSE LIFE TIME RATINGS
PULSE LIFE TIME RATINGS
(TNR10V150KKTNR10V680K)
(TNR10V820KKTNR10V511K)
4000
3000
TEST CONDITION
INTERVAL:
2-10 Times: 2min.
102-106 Times:10sec.
2000
1000
700
500
400
300
200
100
70
50
40
30
20
10
7
5
4
3
1 time
10
102
103 4
10
105 6
10
2000
100 200
1000 2000
Impulse Duration(Ms)
10000
1 time
2 times
10 2
10
103 4
10
105 6
10
100 200
1000 2000
Impulse Duration(Ms)
PULSE LIFE TIME RATINGS
PULSE LIFE TIME RATINGS
(TNR10V561KKTNR10V182K)
(TNR14V150KKTNR14V680K)
4000
3000
2000
TEST CONDITION
INTERVAL:
2-10 Times: 2min.
102-106 Times:10sec.
10000
TEST CONDITION
INTERVAL:
2-10 Times: 2min.
102-106 Times:10sec.
1000
700
500
400
300
200
100
70
50
40
30
20
1 time
2 times
10
102
103
104
105
106
10
7
5
4
3
2
100 200
1000 2000
Impulse Duration (Ms)
10000
Peak Pulse Current (A)
Peak Pulse Current (A)
20
1
0.7
0.5
20
1000
700
500
400
300
200
1
0.7
0.5
20
100
70
50
40
30
10
7
5
4
3
2
2 times
2
4000
3000
Peak Pulse Current (A)
Peak Pulse Current (A)
200
1
0.7
0.5
0.4
0.3
20
TEST CONDITION
INTERVAL:
2-10 Times: 2min.
102-106 Times:10sec.
100
70
50
40
30
20
1 time
10
7
5
4
3
2
1
0.7
0.5
20
2 times
10
102
103 4
10
105 6
10
100 200
1000 2000
Impulse Duration (Ms)
10000
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
PULSE LIFE TIME RATINGS
@V series
PULSE LIFE TIME RATINGS
(TNR14V561KKTNR14V182K)
10000
7000
5000
4000
3000
TEST CONDITION
INTERVAL:
2-10 Times: 2min.
102-106 Times:10sec.
Peak Pulse Current (A)
1000
700
500
400
300
200
100
70
50
40
30
20
2 times
10
102
103
104
105 6
10
4000
3000
2000
100 200
1000 2000
Impulse Duration (Ms)
Peak Pulse Current (A)
100
70
50
40
30
1 time
2 times
10
102
103 4
10
105 6
10
10
7
5
4
3
2
1
20
10000
100 200
1000 2000
Impulse Duration (Ms)
PULSE LIFE TIME RATINGS
PULSE LIFE TIME RATINGS
(TNR20V180KKTNR20V680K)
(TNR20V820KKTNR20V511K)
30000
20000
TEST CONDITION
INTERVAL:
2-10 Times: 2min.
102-106 Times:10sec.
10000
7000
5000
4000
3000
2000
1000
700
500
400
300
200
100
70
50
40
30
20
1 time
2 times
10 2
10
103 4
10
105
106
10
7
5
4
3
2
1
0.7
0.5
20
1000
700
500
400
300
200
20
1 time
10
7
5
4
3
2
1
20
TEST CONDITION
INTERVAL:
2-10 Times: 2min.
102-106 Times:10sec.
2000
100 200
1000 2000
Impulse Duration (Ms)
10000
Peak Pulse Current (A)
Peak Pulse Current (A)
10000
7000
5000
4000
3000
2000
PULSE LIFE TIME RATINGS
(TNR14V820KKTNR14V511K)
10000
TEST CONDITION
INTERVAL:
2-10 Times: 2min.
102-106 Times:10sec.
1000
700
500
400
300
200
100
70
50
40
30
20
1 time
2 times
10
102
103 104
105
106
10
7
5
4
3
2
1
20
100 200
1000 2000
Impulse Duration (Ms)
10000
CAT. No. E1006J
METAL OXIDE VARISTOR TNR®
PULSE LIFE TIME RATINGS
@V series
PULSE LIFE TIME RATINGS
(TNR20V561KKTNR20V182K)
Peak Pulse Current (A)
10000
7000
5000
4000
3000
2000
TEST CONDITION
INTERVAL:
2-10 Times: 2min.
102-106 Times:10sec.
1000
700
500
400
300
200
100
70
50
40
30
20
1 time
2 times
10
10
7
5
4
3
2
102
103 4
10
105
106
1
20
100 200
1000 2000
Impulse Duration (Ms)
10000
@A series
PULSE LIFE TIME RATINGS
(TNR4A122KKTNR4A202K)
PULSE LIFE TIME RATINGS
(TNR10A472KKTNR10A123K)
100
50
50
1
1
2
10
Peak Pulse Current (A)
Peak Pluse Current (A)
20
TIME
0
5
10
2
2
103
1
104
0.5
10
5
0.2
10
6
20
2
10
10
5
1
5
10
6
10
0.2
00.5
0.02
0.02
200
1000 2000
Impulse Duration (ms)
3
104
0.5
0.1
100
10
2
00.5
20
2
10
0.1
0.01
TIME
0.01
20
100
200
1000
2000
Impulse Duration (ms)
CAT. No. E1006J
METAL OXIDE VARISTOR TNR®
@E series
PULSE LIFE TIME RATINGS
@HP series
PULSE LIFE TIME RATINGS
(TNR32HP221K310KTNR32HP112K310)
PULSE LIFE TIME RATINGS
(TNR20E221KKTNR20E112K)
30.000
30.000
Test Condition
Interval:
1 K 10 Times,
10 3 K 106 Times,
20.000
10.000
8.000
6.000
Test Condition
Interval:
1 K 10 Times,
10 3 K 10 6Times,
20.000
2 min.
10sec.
10.000
8.000
6.000
2.000
e
2
2.000
t im
4.000
1
4.000
2 min.
10sec.
Peak Pulse Current (A)
10
0t
im
200
es
10 3
tim
es
100
80
60
40
10 4
t
im
10 5
tim
es
400
tim
es
4
100
10 5
1.000
Impulse Duration (ms)
10.000
2
20
tim
es
tim
es
10 6
tim
es
20
4
es
3
10 4
10
8
6
tim
tim
es
100
80
60
10
8
6
2
20
10
200
40
es
10 6
20
0
es
es
es
.
10
1.000
800
600
t im
t im
tim
10
2
e.
400
10
es
t im
Peak Pulse Current (A)
t im
1
1.000
800
600
100
10.000
1.000
Impulse Duration (ms)
@C series
CAT. No. E1006J
METAL OXIDE VARISTOR TNR®
PULSE LIFE TIME RATINGS
@C series
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
(1)Power Source Curcuit
APPLICATION EXAMPLES
(2)Micro Computer Equipment
Swicth
AC110V
AC110V
TNR14V271K
TNR14V271K
Motor Relay
Solenoido
Power
(3)Vending Machine
(4)Leakage Current Detector
TNR14V271K
AC110V
Vending Machine
Control Circuit
AC220V
U
V
W
5
TNR14V471K
5
TNR14V471K
(5)Maganetic Brake
AC220V
(6)Control of 20kW DC Motor
TNR14V471K
TNR14V471K
Gate Curcuit
(7)Telephone
L
AC220V
TNR20V471K TNR20V471K TNR20V471K
U
R
T
V
M
W
TNR20V471K
TNR20V471K TNR20V471K
TNR20V471K
TNR10V471K
CAT. No. E1006J
METAL OXIDE VARISTORS TNR®
NOTICE OF DISCONTINUANCE
Unfortunately, due to extremely low order intake, we have decided to sell off our Multilayer
Varistor Chip technology along with the production lines.
This in no way means we are getting out of the MOV business as we will continue to develop,
design and manufacture radial leaded Metal Oxide Varistors.
The market for SMD multilayer varistors never truly developed due to their high cost versus
comparable radial lead MOV components. In most cases, a 5 : 1 cost disadvantage is present for
MLV chips versus radial leaded duplicates.
The following company is the new owner of our equipment and technology. We have included
their web page information below.
MARUWA CO. LTD
http://www.maruwa.co.jp/e/
CAT. No. E1006J