参数资料
型号: SD853C45S50KPBF
厂商: VISHAY INTERTECHNOLOGY INC
元件分类: 整流器
英文描述: 990 A, 4500 V, SILICON, RECTIFIER DIODE, DO-200AC
封装: KPUK-2
文件页数: 2/7页
文件大小: 128K
代理商: SD853C45S50KPBF
SD853C..S50K Series
2
Bulletin I2093 rev. C 04/00
www.irf.com
Voltage
V
RRM
, maximum repetitive
V
RSM
, maximum non-
I
RRM
max.
Type number
Code
peak reverse voltage
repetitive peak rev. voltage
@ T
J
= 125°C
VV
mA
30
3000
3100
36
3600
3700
40
4000
4100
45
4500
4600
ELECTRICAL SPECIFICATIONS
Voltage Ratings
SD853C..S50K
100
I
F(AV)
Max. average forward current
990 (420)
A
180° conduction, half sine wave
@ Heatsink temperature
55 (85)
°C
Double side (single side) cooled
I
F(RMS)
Max. RMS forward current
1800
A
@ 25°C heatsink temperature double side cooled
I
FSM
Max. peak, one-cycle forward,
19000
t = 10ms
No voltage
non-repetitive surge current
19900
t = 8.3ms
reapplied
16000
t = 10ms
50% V
RRM
16750
t = 8.3ms
reapplied
Sinusoidal half wave,
I2 t
Maximum I2t for fusing
1805
t = 10ms
No voltage
Initial T
J
= T
J
max.
1645
t = 8.3ms
reapplied
1280
t = 10ms
50% V
RRM
1165
t = 8.3ms
reapplied
I2
√t
Maximum I2
√t for fusing
18050
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
2.90
V
I
pk
= 2000A, T
J = 125°C, t
p
= 10ms sinusoidal wave
Parameter
SD853C..S50K
Units
Conditions
Forward Conduction
KA2s
A
V
m
0.65
(I >
π x I
F(AV)
),T
J
= T
J
max.
0.70
(16.7% x
π x I
F(AV) < I < π x IF(AV)), TJ = TJ max.
1.67
(I >
π x I
F(AV)), TJ = TJ max.
1.50
(16.7% x
π x I
F(AV) < I < π x IF(AV)), TJ = TJ max.
Test conditions
Max. values @ T
J
= 125 °C
Code
(
s)
(A)
(A/
s)
(V)
(
s)
(
C)
(A)
Recovery Characteristics
S50
5.0
1000
100
- 50
6.5
1000
270
typical t
rr
I
pk
di/dt (*)
V
r
t
rr
Q
rr
I
rr
@ 25% I
RRM
Square Pulse
@ 25% I
RRM
T
J
= 25 oC
相关PDF资料
PDF描述
SD853C45S50K 990 A, 4500 V, SILICON, RECTIFIER DIODE, DO-200AC
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SDA113CLDB 3 PHASE, 7.5 A, 200 V, SILICON, BRIDGE RECTIFIER DIODE
SDA167DT 3 PHASE, 25 A, 400 V, SILICON, BRIDGE RECTIFIER DIODE
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