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VS-VSK.170PBF Datasheet, PDF (2/12 Pages) Vishay Siliconix – Electrically isolated base plate
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VS-VSK.170PbF, VS-VSK.250PbF Series
Vishay Semiconductors
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER VOLTAGE
CODE
04
08
10
VS-VSK.170-
12
14
16
04
08
10
12
VS-VSK.250-
14
16
18
20
VRRM/VDRM, MAXIMUM REPETITIVE
PEAK REVERSE AND OFF-STATE
BLOCKING VOLTAGE
V
400
800
1000
1200
1400
1600
400
800
1000
1200
1400
1600
1800
2000
VRSM, MAXIMUM
NON-REPETITIVE PEAK
REVERSE VOLTAGE
V
500
900
1100
1300
1500
1700
500
900
1100
1300
1500
1700
1900
2100
IRRM/IDRM
AT 130 °C
MAXIMUM
mA
50
50
60
ON-STATE CONDUCTION
PARAMETER
Maximum average on-state current 
at case temperature
Maximum RMS on-state current
Maximum peak, one-cycle on-state
non-repetitive, surge current
SYMBOL
IT(AV)
IT(RMS)
ITSM
Maximum I2t for fusing
I2t
Maximum I2t for fusing
I2t
Low level value or threshold voltage
VT(TO)1
High level value of threshold voltage
VT(TO)2
Low level value on-state slope resistance
rt1
High level value on-state slope resistance rt2
Maximum on-state voltage drop
VTM
Maximum holding current
IH
Maximum latching current
IL
TEST CONDITIONS
VSK.170 VSK.250 UNITS
180° conduction, half sine wave
170
250
A
85
85
°C
As AC switch
377
555
t = 10 ms
t = 8.3 ms
No voltage
reapplied
5100
8500
5350
8900
A
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
100 % VRRM
reapplied
No voltage
reapplied
100 % VRRM
reapplied
Sinusoidal
half wave,
initial TJ = 
TJ maximum
4300
4500
131
119
92.5
84.4
7150
7500
361
330
255
233
kA2s
t = 0.1 ms to 10 ms, no voltage reapplied
1310
3610 kA2s
(16.7 % x  x IT(AV) < I <  x IT(AV)), 
TJ = TJ maximum
0.89
0.97
V
(I >  x IT(AV)), TJ = TJ maximum
1.12
1.00
(16.7 % x  x IT(AV) < I <  x IT(AV)), 
TJ = TJ maximum
1.34
0.60
m
(I >  x IT(AV)), TJ = TJ maximum
0.96
0.57
ITM =  x IT(AV), TJ = TJ maximum, 180° conduction,
average power = VT(TO) x IT(AV) + rf x (IT(RMS))2
1.60
1.44
V
Anode supply = 12 V, initial IT = 30 A, TJ = 25 °C
Anode supply = 12 V, resistive load = 1 ,
gate pulse: 10 V, 100 μs, TJ = 25 °C
500
500
mA
1000
1000
Revision: 09-Feb-17
2
Document Number: 94417
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