International Rrectifier SD400C-C User Manual
查询SD400C供应商
DISCRETE POWER DIODES and THYRISTORS
DATA BOOK
Bulletin I2084/B
SD400C..C SERIES
STANDARD RECOVERY DIODES
Features
Wide current range
High voltage ratings up to 2400V
High surge current capabilities
Diffused junction
Hockey Puk version
Case style DO-200AA
Typical Applications
Converters
Power supplies
Machine tool controls
High power drives
Medium traction applications
Hockey Puk Version
800A
case style DO-200AA
Major Ratings and Characteristics
Parameters SD400C..C Units
I
F(AV)
@ T
hs
I
F(RMS)
@ T
hs
I
FSM
2
I
t @ 50Hz 340 KA2s
V
RRM
T
J
@ 50Hz 8250 A
@ 60Hz 8640 A
@ 60Hz 311 KA
range 400 to 2400 V
800 A
55 °C
1435 A
25 °C
- 40 to 190 °C
2
s
SD400C..C Series
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage V
Type number Code peak reverse voltage repetitive peak rev. voltage
04 400 500
08 800 900
SD400C..C 15
12 1200 1300
16 1600 1700
20 2000 2100
24 2400 2500
Forward Conduction
, maximum repetitive V
RRM
V V mA
, maximum non- I
RSM
RRM
@ TJ = TJ max.
max.
Parameter SD400C..C Units Conditions
I
F(AV)
I
F(RMS)
I
FSM
2
I
2
I
V
V
r
f
r
f
V
Max. average forward current 800(425) A 180° conduction, half sine wave
@ Heatsink temperature 55(85) °C Double side (single side) cooled
Max. RMS forward current 1435 A @ 25°C heatsink temperature double side cooled
Max. peak, one-cycle forward, 8250 t = 10ms No voltage
non-repetitive surge current 8640 t = 8.3ms reapplied
6940 t = 10ms 100% V
A
RRM
7265 t = 8.3ms reapplied Sinusoidal halfwave,
t Maximum I2t for fusing 340 t = 10ms No voltage Initial TJ = TJ max.
311 t = 8.3ms reapplied
KA2s
241 t = 10ms 100% V
RRM
220 t = 8.3ms reapplied
√t Maximum I2√t for fusing 3400 KA2√s t = 0.1 to 10ms, no voltage reapplied
Low level value of threshold
F(TO)1
0.80 (16.7% x π x I
voltage
High level value of threshold
F(TO)2
voltage
Low level value of forward
1
0.83 (I > π x I
0.55 (16.7% x π x I
V
F(AV)
slope resistance
High level value of forward
2
slope resistance
Max. forward voltage drop 1.86 V Ipk= 1930A, TJ = TJ max, tp = 10ms sinusoidal wave
FM
0.53 (I > π x I
mΩ
F(AV)
< I < π x I
F(AV)
),TJ = TJ max.
< I < π x I
F(AV)
),TJ = TJ max.
), TJ = TJ max.
F(AV)
), TJ = TJ max.
F(AV)
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