VS-95PF(R)...(W) High Voltage Series
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Vishay Semiconductors
Revision: 25-Mar-14
2
Document Number: 93533
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Notes
(1)
Recommended for pass-through holes
(2)
Torque must be appliable only to hexagon and not to plastic structure, recommended for holed heatsink
Note
• The table above shows the increment of thermal resistance R
thJC
when devices operate at different conduction angles than DC
FORWARD CONDUCTION
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current
at case temperature
I
F(AV)
180° conduction, half sine wave
95 A
128 °C
Maximum RMS forward current I
F(RMS)
149 A
Maximum peak, one cycle forward,
non-repetitive surge current
I
FSM
t = 10 ms
No voltage
reapplied
Sinusoidal half wave,
initial T
J
= 150 °C
1700
A
t = 8.3 ms 1800
t = 10 ms
100 % V
RRM
reapplied
1450
t = 8.3 ms 1500
Maximum I
2
t for fusing I
2
t
t = 10 ms
No voltage
reapplied
14 500
A
2
s
t = 8.3 ms 13 500
t = 10 ms
100 % V
RRM
reapplied
10 500
t = 8.3 ms 9400
Maximum I
2
t for fusing I
2
t t = 0.1 ms to 10 ms, no voltage reapplied 145 000 A
2
s
Low level value of threshold voltage V
F(TO)
(16.7 % x x I
F(AV)
< I < x I
F(AV)
), T
J
= T
J
maximum 0.73 V
Low level value of forward
slope resistance
r
f
(16.7 % x x I
F(AV)
< I < x I
F(AV)
), T
J
= T
J
maximum 2.4 m
Maximum forward voltage drop V
FM
I
pk
= 267 A, T
J
= 25 °C, t
p
= 400 μs rectangular wave 1.40 V
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction and storage
temperature range
T
J
, T
Stg
-55 to 150 °C
Maximum thermal resistance,
junction to case
R
thJC
DC operation 0.27
K/W
Thermal resistance,
case to heatsink
R
thCS
Mounting surface, smooth, flat and greased 0.25
Maximum allowable
mounting torque (+ 0 %, - 10 %)
Not lubricated thread, tighting on nut
(1)
3.4
(30)
N · m
(lbf · in)
Lubricated thread, tighting on nut
(1)
2.3
(20)
Not lubricated thread, tighting on hexagon
(2)
4.2
(37)
Lubricated thread, tighting on hexagon
(2)
3.2
(28)
Approximate weight
15.8 g
0.56 oz.
Case style See dimensions - link at the end of datasheet DO-203AB (DO-5)
R
thJC
CONDUCTION
CONDUCTION ANGLE SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION TEST CONDITIONS UNITS
180° 0.14 0.10
T
J
= T
J
maximum K/W
120° 0.16 0.17
90° 0.21 0.22
60° 0.30 0.31
30° 0.50 0.50
