SIDACtor ® Protection Thyristors
High Surge Current Protection
5kA Series - TO-218
Description
The 5kA Series are SIDACtor® devices designed to protect equipment located in high exposure environments
from severe overvoltage transients.
Packaged in a robust TO-218 package, the 5kA Series is
ideal for use in CATV amplifiers, Telecom Base Station
equipment and Cell Towers.
Features and Benefits
t Low voltage overshoot
t Rugged TO-218
package
t Low on-state voltage
Agency Approvals
t Does not degrade with
use
Agency
t Fails short circuit when
surged in excess of
rating
Agency File Number
E133083
t 5000A 8x20 μs surge
rating
Pinout Designation
Applicable Global Standards
2
1
2
3 (No
Connection)
t TIA-968-A
t GR 1089 Intra-building
t TIA-968-B
t IEC 61000-4-5
t ITU K.20/21 Enhanced
Level
t YD/T 1082
t ITU K.20/21 Basic Level
t YD/T 950
t YD/T 993
t GR 1089 Inter-building
Schematic Symbol
1
2
Electrical Characteristics
Part Number
Marking
VDRM
@lDRM=5μA
VS
@100V/μs
V min
V max
IH
IS
IT
mA min mA max A max
VT
@IT=2.2 A
Capacitance
@1MHz, 2V bias
V max
pF min pF max
P1500MEL
P1500ME
140
180
50
800
2.2/25
4
400
650
P1900MEL
P1900ME
140
220
50
800
2.2/25
4
400
650
P2300MEL
P2300ME
180
260
50
800
2.2/25
4
350
600
Notes:
- Absolute maximum ratings measured at TA= 25ºC (unless otherwise noted).
- Devices are bi-directional (unless otherwise noted).
- IT is a free air rating and heat sink is at 25A
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
188
Revised: February 22, 2011
SIDACtor ® Protection Thyristors
High Surge Current Protection
Surge Ratings
IPP
Series
ITSM
50 / 60 Hz
di/dt
A min
A min
A/μs max
5000
400
630
8x20 1.2x50
1
E
2
Notes:
1 Current waveform in μs
2 Voltage waveform in μs
- Peak pulse current rating (IPP) is repetitive and guaranteed for the life of the product.
- IPPSBUJOHTBQQMJDBCMFPWFSUFNQFSBUVSFSBOHFPG$UP$
- The device must initially be in thermal equilibrium with -40°C < TJ <¡$
Thermal Conditions
Package
Symbol
Parameter
Value
Unit
TJØ
Operating Junction Temperature Range
UP
°C
TS
Storage Temperature Range
UP
°C
TC
Maximum Case Temperature
100
°C
R0JC*
Thermal Resistance: Junction to Case
1.7
°C/W
R0JA
Thermal Resistance: Junction to Ambient
56
°C/W
TO-218
2
1
2
3 (No
Connection)
*R0JC rating assumes the use of a heat sink and on state mode for extended time at 25 A, with average power dissipation of 29.125 W.
V-I Characteristics
tr x td Pulse Waveform
IPP – Peak Pulse Current – %IPP
+I
IT
IS
IH
IDRM
-V
+V
VT
VDRM
VS
tr = rise time to peak value
td = decay time to half value
Peak
Value
100
Waveform = tr x td
50
Half Value
0
0
td
tr
t – Time (μs)
-I
Normalized VS Change vs. Junction Temperature
Normalized DC Holding Current vs. Case Temperature
2.0
10
IH
8
6
25 °C
4
2
IH (TC = 25ºC)
12
Ratio of
Percent of VS Change – %
14
0
-4
-6
-8
-40 -20
0
1.6
1.4
25°C
1.2
1.0
0.8
0.6
0.4
20 40 60 80 100 120 140 160
-40
Junction Temperature (TJ) – °C
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
1.8
-20
0
20
40
60
80
100 120 140 160
Case Temperature (TC) - ºC
189
Revised: February 22, 2011
SIDACtor ® Protection Thyristors
High Surge Current Protection
Soldering Parameters
Pb-Free assembly
(see Fig. 1)
¡$
¡$
60-180 secs.
- Temperature Min (Ts(min))
Pre Heat
- Temperature Max (Ts(max))
- Time (Min to Max) (ts)
Average ramp up rate (Liquidus Temp (TL)
to peak)
3°C/sec. Max.
TS(max) to TL - Ramp-up Rate
3°C/sec. Max.
Reflow
- Temperature (TL) (Liquidus)
¡$
- Temperature (tL)
60-150 secs.
Peak Temp (TP)
¡$
Time within 5°C of actual Peak Temp (tp)
30 secs. Max.
Ramp-down Rate
6°C/sec. Max.
Time 25°C to Peak Temp (TP)
8 min. Max.
Do not exceed
¡$
Figure 1
TP
tP
Critical Zone
TL to TP
Ramp-up
Temperature
Reflow Condition
TL
TS(max)
tL
Ramp-down
Preheat
TS(min)
tS
25
time to peak temperature
(t 25ºC to peak)
Time
Physical Specifications
Environmental Specifications
Lead Material
Copper Alloy
High Temp Voltage
Blocking
80% Rated VDRM (VAC Peak ¡$PS¡$
504 or 1008 hrs. MIL-STD-750 (Method 1040)
JEDEC, JESD22-A-101
Terminal Finish
100% Matte-Tin Plated
Temp Cycling
¡$UP¡$NJOEXFMMVQUP
cycles. MIL-STD-750 (Method 1051) EIA/JEDEC,
JESD22-A104
Biased Temp &
Humidity
52 VDC¡$
3)VQUPIST&*"
JEDEC, JESD22-A-101
High Temp Storage
¡$IST.*-45%.FUIPE
JEDEC, JESD22-A-101
Low Temp Storage
-65°C, 1008 hrs.
Thermal Shock
¡$UP¡$NJOEXFMMTFDUSBOTGFS
10 cycles. MIL-STD-750 (Method 1056) JEDEC,
JESD22-A-106
Autoclave (Pressure
Cooker Test)
¡$3)BUNVQUPIST&*"
JEDEC, JESD22-A-102
Resistance to Solder
Heat
¡$TFDT.*-45%.FUIPE
Moisture Sensitivity
Level
3)¡$ISTSFnPXDZDMFT
¡$1FBL
+&%&$+45%-FWFM
Body Material
UL recognized epoxy meeting flammability
classification 94V-0
Part Marking
Part Numbering
P xxx 0 ME L
TYPE
P: SIDACtor
MEDIAN VOLTAGE
RoHS COMPLIANT
XXXXXXX
IPP RATING
xxxxx
CONSTRUCTION VARIABLE
PACKAGE TYPE
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
190
Revised: February 22, 2011
Part Number Code
(Refer to Electrical Characteristics Table)
Date Code
SIDACtor ® Protection Thyristors
High Surge Current Protection
Dimensions — TO-218
TC Measurement Point
U DIA.
B
A
C
Dimensions
Tab is
connected to
PIN 2
F
E
D
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
U
W
W
PIN 3
J
P
PIN 1
H
M
Q
PIN 2
R
G
N 3 Times
K
L
Notes:
t
t
t
t
Mold flash shall not exceed 0.13 mm per side.
Maximum torque to be applied to mounting tab is 8 in-lbs. (0.904 Nm).
Pin 3 has no connection.
Tab is non-isolated (connects to middle pin).
Packing Options
Package
Type
M
Description
Packing Options
Quantity
250(25 per
TO-218 (ME)
tube/10 tubes per
Tube Pack
box)
Added
Suffix
Industry
Standard
N/A
N/A
Tube Pack Specification — TO-218
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
191
Revised: February 22, 2011
Inches
Millimeters
Min
Max
Min
Max
0.810
0.610
0.178
0.055
0.487
0.635
0.022
0.075
0.575
0.211
0.422
0.058
0.045
0.095
0.008
0.161
0.085
0.835
0.630
0.188
0.070
0.497
0.655
0.029
0.095
0.625
0.219
0.437
0.068
0.055
0.115
0.016
0.165
0.095
20.57
15.49
4.52
1.40
12.37
16.13
0.56
1.91
14.61
5.36
10.72
1,47
1.14
2.41
0.20
4.1
2.17
21.21
16.00
4.78
1.78
12.62
16.64
0.74
2.41
15.88
5.56
11.10
6.73
1.40
2.92
0.41
4.2
2.42
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Authorized Distributor
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