Vishay SD8500C..R SERIES Data Sheet
Bulletin I2036 rev. A 04/00
SD8500C..R SERIES
STANDARD RECOVERY DIODES
Features
Wide current range
High voltage ratings up to 600V
High surge current capabilities
Diffused junction
Hockey Puk version
Case style B-44 (R-PUK)
Typical Applications
Converters
Power supplies
High power drives
Auxiliary system supplies for traction applications
Major Ratings and Characteristics
Parameters SD8500C..R Units
I
F(AV)
@ T
hs
I
F(RMS)
@ T
hs
I
FSM
I2t@
V
RRM
T
J
@ 50Hz 95500 A
@ 60Hz 100000 A
50Hz 45620 KA2s
@ 60Hz 41640 KA2s
range 200 to 600 V
9570 A
55 °C
15350 A
25 °C
- 40 to 200 °C
Hockey Puk Version
9570A
case style B-44 (R-PUK)
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SD8500C..R Series
Bulletin I2036 rev. A 04/00
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage V
Type number Code peak reverse voltage repetitive peak rev. voltage @ T
02 200 300
SD8500C..R 04 400 500 200
06 600 700
Forward Conduction
Parameter SD8500C..R Units Conditions
I
Max. average forward current 9570 (5150) A 180° conduction, half sine wave
F(AV)
@ Heatsink temperature 55 (85) °C Double side (single side) cooled
I
Max. RMS forward current 15350 A @ 25°C heatsink temperature double side cooled
F(RMS)
I
Max. peak, one-cycle forward, 95500 t = 10ms No voltage
FSM
non-repetitive surge current 100000 t = 8.3ms reapplied
I2t Maximum I2t for fusing 45620 t = 10ms No voltage Initial TJ = TJ max.
I2√t Maximum I2√t for fusing 456200 KA2√s t = 0.1 to 10ms, no voltage reapplied
V
Low level value of threshold
F(TO)1
voltage
V
High level value of threshold
F(TO)2
voltage
r
Low level value of forward
1
f
slope resistance
r
High level value of forward
2
f
slope resistance
V
Max. forward voltage drop 0.97 V Ipk= 10000A, TJ = TJ max, tp = 10ms sinus. wave
FM
, maximum repetitive V
RRM
VVmA
80300 t = 10ms 100% V
84100 t = 8.3ms reapplied Sinusoidal halfwave,
41640 t = 8.3ms reapplied
32260 t = 10ms 100% V
29450 t = 8.3ms reapplied
0.670 (16.7% x π x I
0.721 (I > π x I
0.030 (16.7% x π x I
0.028 (I > π x I
A
KA2s
V
mΩ
, maximum non- I
RSM
RRM
RRM
< I < π x I
F(AV)
),TJ = TJ max.
F(AV)
< I < π x I
F(AV)
),TJ = TJ max.
F(AV)
), TJ = TJ max.
F(AV)
), TJ = TJ max.
F(AV)
RRM
max.
= 200°C
J
2
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