VS-16F(R) Series
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Vishay Semiconductors
Revision: 16-Nov-15
2
Document Number: 93491
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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
16 A
140 °C
Maximum RMS forward current I
F(RMS)
25 A
Maximum peak, one-cycle forward,
non-repetitive surge current
I
FSM
t = 10 ms
No voltage
reapplied
Sinusoidal half wave,
initial T
J
= T
J
maximum
350
A
t = 8.3 ms 370
t = 10 ms
100 % V
RRM
reapplied
295
t = 8.3 ms 310
Maximum I
2
t for fusing I
2
t
t = 10 ms
No voltage
reapplied
612
A
2
s
t = 8.3 ms 560
t = 10 ms
100 % V
RRM
reapplied
435
t = 8.3 ms 395
Maximum I
2
t for fusing I
2
t t = 0.1 to 10 ms, no voltage reapplied 6120 A
2
s
Low level value of threshold voltage V
F(TO)1
(16.7 % x x I
F(AV)
< I < x I
F(AV)
), T
J
= T
J
maximum 0.77
V
High level value of threshold voltage V
F(TO)2
(I > x I
F(AV)
), T
J
= T
J
maximum 0.90
Low level value of forward
slope resistance
r
f1
(16.7 % x x I
F(AV)
< I < x I
F(AV)
), T
J
= T
J
maximum 7.80
m
High level value of forward
slope resistance
r
f2
(I > x I
F(AV)
), T
J
= T
J
maximum 5.70
Maximum forward voltage drop V
FM
I
pk
= 50 A, T
J
= 25 °C, t
p
= 400 μs rectangular wave 1.23 V
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction operating
temperature range
T
J
-65 to +175
°C
Maximum storage temperature range T
Stg
-65 to +200
Maximum thermal resistance,
junction to case
R
thJC
DC operation 1.6
K/W
Maximum thermal resistance,
case to heat sink
R
thCS
Mounting surface, smooth, flat and greased 0.5
Allowable mounting torque
Not lubricated threads
1.5 + 0 - 10 %
(13)
N · m
(lbf · in)
Lubricated threads
1.2 + 0 - 10 %
(10)
N · m
(lbf · in)
Approximate weight
7g
0.25 oz.
Case style See dimensions - link at the end of datasheet DO-203AA (DO-4)
R
thJC
CONDUCTION
CONDUCTION ANGLE SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION TEST CONDITIONS UNITS
180° 0.31 0.23
T
J
= T
J
maximum K/W
120° 0.38 0.40
90° 0.49 0.54
60° 0.72 0.75
30° 1.20 1.21
