参数资料
型号: SD400C32C
厂商: VISHAY INTERTECHNOLOGY INC
元件分类: 整流器
英文描述: 800 A, 3200 V, SILICON, RECTIFIER DIODE, DO-200AA
封装: CERAMIC PACKAGE-2 PIN
文件页数: 2/7页
文件大小: 144K
代理商: SD400C32C
SD400C..C Series
Bulletin I2084 rev. D 11/01
I
F(AV)
Max. average forward current
800 (425)
A
180° conduction, half sine wave
@ Heatsink temperature
55 (85)
°C
Double side (single side) cooled
I
F(RMS)
Max. RMS forward current
1435
A
@ 25°C heatsink temperature double side cooled
I
FSM
Max. peak, one-cycle forward,
8250
t = 10ms
No voltage
non-repetitive surge current
8640
t = 8.3ms
reapplied
6940
t = 10ms
50% V
RRM
7265
t = 8.3ms
reapplied
Sinusoidal halfwave,
I2t
Maximum I2t for fusing
340
t = 10ms
No voltage
Initial T
J = TJ max.
311
t = 8.3ms
reapplied
241
t = 10ms
50% V
RRM
220
t = 8.3ms
reapplied
I2
√t
Maximum I2
√t for fusing
3400
KA2
√s
t = 0.1 to 10ms, no voltage reapplied
V
F(TO)1 Low level value of threshold
voltage
V
F(TO)2 High level value of threshold
voltage
r
f1
Low level value of forward
slope resistance
r
f2
High level value of forward
slope resistance
V
FM
Max. forward voltage drop
1.86
V
I
pk= 1930A, TJ = TJ max, tp = 10ms sinusoidal wave
A
KA2s
0.80
(16.7% x
π x I
F(AV) < I < π x IF(AV)), TJ = TJ max.
Parameter
SD400C..C
Units
Conditions
Forward Conduction
V
m
0.55
(16.7% x
π x I
F(AV) < I < π x IF(AV)), TJ = TJ max.
0.83
(I >
π x I
F(AV)),TJ = TJ max.
0.53
(I >
π x I
F(AV)),TJ = TJ max.
Voltage
V
RRM , maximum repetitive
V
RSM , maximum non-
I
RRM max.
Type number
Code
peak reverse voltage
repetitive peak rev. voltage
@ T
J = 150°C
VV
mA
04
400
500
08
800
900
12
1200
1300
SD400C..C
16
1600
1700
15
20
2000
2100
25
2500
2600
28
2800
2900
32
3200
3300
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Document Number: 93547
www.vishay.com
2
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