User guide

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Document Number: 94625
2 Revision: 17-Dec-08
VSK.56.. Series
Vishay High Power Products
ADD-A-PAK Generation VII Power Modules
Standard Diodes, 60 A
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER
VOLTAGE
CODE
V
RRM
, MAXIMUM REPETITIVE
PEAK REVERSE VOLTAGE
V
V
RSM
, MAXIMUM NON-REPETITIVE
PEAK REVERSE VOLTAGE
V
I
RRM
MAXIMUM
AT T
J
= 150 °C
mA
VSK.56
04 400 500
10
06 600 700
08 800 900
10 1000 1100
12 1200 1300
14 1400 1500
16 1600 1700
FORWARD CONDUCTION
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current
at case temperature
I
F(AV)
180° conduction, half sine wave
60 A
114 °C
Maximum RMS forward current I
F(RMS)
DC at 90 °C case temperature 94
A
Maximum peak, one-cycle forward,
non-repetitive surge current
I
FSM
t = 10 ms
No voltage
reapplied
Sinusoidal half wave,
intitial T
J
= T
J
maximum
1300
t = 8.3 ms 1360
t = 10 ms
100 % V
RRM
reapplied
1090
t = 8.3 ms 1140
Maximum I
2
t for fusing I
2
t
t = 10 ms
No voltage
reapplied
8.44
kA
2
s
t = 8.3 ms 7.68
t = 10 ms
100 % V
RRM
reapplied
5.97
t = 8.3 ms 5.43
Maximum I
2
√t for fusing I
2
√t t = 0.1 ms to 10 ms, no voltage reapplied 84.5 kA
2
√s
Low level value of threshold voltage V
F(TO)1
(16.7 % x π x I
F(AV)
< I < π x I
F(AV)
), T
J
= T
J
maximum 0.74
V
High level value of threshold voltage V
F(TO)2
(I > π x I
F(AV)
), T
J
= T
J
maximum 0.86
Low level value of forward
slope resistance
r
f1
(16.7 % x π x I
F(AV)
< I < π x I
F(AV)
), T
J
= T
J
maximum 3.94
mΩ
High level value of forward
slope resistance
r
f2
(I > π x I
F(AV)
), T
J
= T
J
maximum 3.43
Maximum forward voltage drop V
FM
I
FM
= π x I
F(AV)
, T
J
= 25 °C, t
p
= 400 µs square wave 1.6 V
BLOCKING
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum peak reverse
leakage current
I
RRM
T
J
= 150 °C 10 mA
RMS insulation voltage V
INS
50 Hz, 1 s 3500 V