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TRANSYS Electronics Limited |
Transys
Electronics
LIMITED
FST20020
THRU
FST20045
SCHOTTKY DIODES MODULE TYPE 200A
Features
High Surge Capability
Types Up to 45V VRRM
200Amp Rectifier
20-45 Volts
Maximum Ratings
Operating Temperature: -40 C to +175
Storage Temperature: -40 C to +175
Part Number
FST20020
FST20035
FST20040
FST20045
Maximum
Recurrent
Peak Reverse
Voltage
20V
35V
40V
45V
Maximum
RMS Voltage
14V
25V
28V
32V
Maximum DC
Blocking
Voltage
20V
35V
40V
45V
C
L
POWER MOD
TO-249AB
A
N
12 3
M
R
Q
E
B
D
Electrical Characteristics @ 25
Average Forward
Current
(Per Pkg)
Peak Forward Surge
Current
(Per leg)
Maximum
(Per leg)
Instantaneous NOTE (1)
Forward Voltage
Maximum NOTE (1)
Instantaneous
Reverse Current At
Rated DC Blocking
Voltage
(Per leg)
IF(AV)
IFSM
VF
IR
Maximum Thermal
Resistance Junction
To Case
R jc
Unless Otherwise Specified
200A TC =126
1500A 8.3ms , half sine
0.70V
IFM =100 A;
TJ = 25
4 mA TJ = 25
600 mA TJ = 125
1.0 C / W
NOTE :
(1) Pulse Test: Pulse Width 300 usec,Duty Cycle < 2%
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P
K
PIN 1
PIN 2
F
G
H
PIN 2 and Plate
J
DIMENSIONS
INCHES
DIM MIN
MAX
A 1.9¼95 2.005
B .300 .325
C .495 .505
D .182 .192
E .990 1.010
F 2.390 2.410
G 1.495 1.525
H .114
.122
J ----- 0.420
K .240
.260
L .490
.510
M .330
.350
N .175
P .035
R .445
.195
.045
.455
Q .890
.910
MM
MIN MAX
50.67
7.62
50.93
8.26
12.57 12.83
4.62 4.88
25.15 26.65
60.71 61.21
37.90 38.70
2.90 3.10
----- 10.67
6.10 6.60
12.45 12.95
8.38 8.90
4.45 4.95
0.89 1.14
11.30 11.56
22.61 23.11
NOTE
FST20020 THRU FST20045
Figure .1-Typical Forward Characteristics
1000
600
400
200
100
60
40
20
10
6.0
4.0
TJ =25
2.0
1.0
0 0.2 0.4 0.6 0.8 1.0 1.2
Volts
Instantaneous Forward Voltage - Volts
1500 Figure .3- Peak Forward Surge Current
8.3ms Single Half
1250
Sine Wave
JEDEC method TJ =25
1000
750
500
250
0
12
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4 6 8 10 20
Cycles
40 60 80 100
Number Of Cycles At 60Hz - Cycles
Figure .2-Forward Derating Curve
120
100
80
60
40
20
Single Phase, Half Wave
60Hz Resistive or Inductive Load
0
0 30 60 90 120 150 180
Case Te mperature -
1000
600
400
Figure .4-Typical Reverse Characteristics
200 Tj =150 C
100
60
40
20 Tj =125 C
10
6
4
2
1 TJ =75
.6
.4
.2
.1
.06
.04 TJ =25
.02
0 10 20 30 40 50
Volts
Reverse Voltage - Volts
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