FM320B
THRU
FM3200B
SURFACE MOUNT SCHOTTKY
BARRIER RECTIFIER
VOLTAGE RANGE 20 to 200 Volts CURRENT 3.0 Amperes
FEATURES
*
*
*
*
*
Ideal for surface mounted applications
Low leakage current
Metallurgically bonded construction
Mounting position: Any
Weight: 0.098 gram
DO-214AA
MECHANICAL DATA
0.083 (2.11)
0.155 (3.94)
0.077 (1.96)
0.130 (3.30)
* Epoxy: Device has UL flammability classification 94V-O
0.180 (4.57)
0.160 (4.06)
0.012 (0.305)
0.006 (0.152)
0.096 (2.44)
0.084 (2.13)
0.060 (1.52)
0.030 (0.76)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
0.008 (0.203)
0.004 (0.102)
Ratings at 25 o C ambient temperature unless otherwise specified.
0.220 (5.59)
Single phase, half wave, 60 Hz, resistive or inductive load.
0.205 (5.21)
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted)
SYMBOL FM320B FM330B FM340B FM350B FM360B FM380B FM3100B FM3150B FM3200B UNITS
RATINGS
Maximum Recurrent Peak Reverse Voltage
VRRM
20
30
40
50
60
80
100
150
200
Maximum RMS Voltage
VRMS
14
21
28
35
42
56
70
105
140
Volts
VDC
20
30
40
50
60
80
100
150
200
Volts
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Ambient Temperature
Volts
IO
3.0
Amps
I FSM
80
Amps
Typical Thermal Resistance (Note 1)
RθJA
RθJL
55
Typical Junction Capacitance (Note 2)
CJ
200
pF
Operating Temperature Range
TJ
150
0
C
T STG
-55 to + 150
0
C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Storage Temperature Range
0
17
C/W
ELECTRICAL CHARACTERISTICS (@TA=25 OC unless otherwise noted)
SYMBOL FM320B FM330B FM340B FM350B FM360B FM380B FM3100B FM3150B FM3200B UNITS
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 3.0A DC
Maximum Average Reverse Current
@T A = 25 o C
at Rated DC Blocking Voltage
@T A = 100 o C
VF
.55
IR
NOTES : 1. Thermal Resistance : Mounted on PCB.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.
4. Available in Halogen-free epoxy by adding suffix -HF after the part nbr.
.75
.85
0.2
2
Volts
mA
mA
2010-11
REV:A
INSTANTANEOUS REVERSE CURRENT, (mA)
3.0
FM3
2.5
50B
2.0
32
M3
0B
~F
320
0B
P.C.B. Mounted on
0.40.4"(10 10mm)
copper pad areas
1.5
~F M
FM
40
B
AVERAGE FORWARD CURRENT, (A)
RATING AND CHARACTERISTICS CURVES ( FM320B THRU FM3200B )
1.0
Single Phase Half Wave 60Hz
Resistive or Inductive Load
0.375" (9.5mm) Lead Length
0.5
0
0
25
50
75
100
125
150
10
TA = 100 OC
1.0
0.1
0.01
FM320B~FM340B
FM350B~FM360B
FM380B~FM3200B
0.001
0
20
O
AMBIENT TEMPERATURE, ( C)
CJ, JUNCTION CAPACITANCE, (pF)
FM320B~FM340B
FM380B~FM3200B
FM350B~FM360B
O
TJ = 25 C
Pulse width=300μS
1% Duty Cycle
0.3
0.4
0.5
0.6
0.7
100
120
140
0.8
TJ = 25 OC
200
100
50
20
10
5
0.9
0.1
0.2
0.5
1
2
5
10
20
REVERSE VOLTAGE, (V)
FIG.3 TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.4 TYPICAL JUNCTION CAPACITANCE
80
At rated TL
8.3mS Single Half Sine-Wave
JEDEC Method
70
60
50
40
30
20
10
1
80
500
INSTANTANEOUS FORWARD VOLTAGE, (V)
PEAK FORWARD SURGE CURRENT, (A)
INSTANTANEOUS FORWARD CURRENT, (A)
10
0.2
60
FIG.2 TYPICAL REVERSE
CHARACTERISTICS
20
0.1
40
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.1 TYPICAL FORWARD CURRENT
DERATING CURVE
1.0
TA = 75 OC
TA = 25 OC
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
FIG.5 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
40
Mounting Pad Layout
0.106 MAX.
(2.69 MAX.)
0.083MIN.
( 2.10 MIN.)
0.050 MIN.
(1.27 MIN.)
0.220
(5.58) REF
Dimensions in inches and (millimeters)
Marking Description
Schottky
3 SX
V Y WW
Part No.
Voltage-code
2-------20V
Cathode Band
3-------30V
4-------40V
Year - code
(Y:Last digit of year &
A:2010,B:2011...)
Week – code
⧊WW:01~52⧋
5-------50V
6-------60V
8-------80V
10-------100V
15-------150V
20-------200V
PACKAGING OF DIODE AND BRIDGE RECTIFIERS
REEL PACK
PACKAGE
PACKING EA PER EA PER COMPONENT TAPE SPACE REEL DIA CARTON SIZE EA PER
GROSS
SPACE
INNER
REEL
CARTON
WEIGHT(Kg)
CODE
(mm)
(mm)
(mm)
(mm)
BOX
SMB
-T
500
2,000
---
---
178
390*205*310
16,000
----
SMB
-W
3,000
6,000
---
---
330
360*355*360
48,000
13.90
DISCLAIMER NOTICE
Rectron Inc reserves the right to make changes without notice to any product
specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or
use of any product or circuit.
Rectron products are not designed, intended or authorized for use in medical,
life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in
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