VS-300MT...C Series
www.vishay.com
Vishay Semiconductors
Revision: 03-Mar-18
2
Document Number: 95682
For technical questions within your region: DiodesAmericas@vishay.com
, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Note
• Table 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 DC output current
at case temperature
I
O
120° rect. conduction angle
300 A
100 °C
Maximum peak, one-cycle
forward, non-repetitive surge current
I
FSM
t = 10 ms
No voltage
reapplied
Initial
T
J
= T
J
maximum
2400
A
t = 8.3 ms 2512
t = 10 ms
100 % V
RRM
reapplied
2018
t = 8.3 ms 2113
Maximum I
2
t for fusing I
2
t
t = 10 ms
No voltage
reapplied
28 795
A
2
s
t = 8.3 ms 26 285
t = 10 ms
100 % V
RRM
reapplied
20 360
t = 8.3 ms 18 590
Maximum I
2
t for fusing I
2
t t = 0.1 ms to 10 ms, no voltage reapplied 287 955 A
2
s
Low level value of threshold voltage V
FT(TO)1
(16.7 % x x I
F(AV)
< I < x I
F(AV)
),
T
J
maximum
0.79
V
High level value of threshold voltage V
FT(TO)2
(I > x I
F(AV)
), T
J
maximum 0.96
Low level value of forward slope resistance r
f1
16.7 % x x I
F(AV)
< I < x I
F(AV)
),
T
J
maximum
3.36
m
High level of forward slope resistance r
f2
(I > x I
F(AV)
), T
J
maximum 3.22
Maximum forward voltage drop V
FM
I
pk
= 240 A, T
J
= 25 °C, per junction 1.54
V
I
pk
= 300 A, T
J
= 25 °C, per junction 1.7
RMS isolation voltage V
ISOL
T
J
= 25 °C, all terminal shorted
f = 50 Hz, t = 1 s
3600
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction operating T
J
-40 to +150
°C
Maximum storage temperature T
Stg
-40 to +125
Maximum thermal resistance,
junction to case
R
thJC
DC operation per module 0.038
°C/W
DC operation per junction 0.23
Typical thermal resistance,
case to heat sink
R
thCS
Per module
Mounting surface smooth, flat, and greased
0.03
Mounting
torque ± 15 %
to heat sink
A mounting compound is recommended and the torque should be
rechecked after a period of 3 hours to allow for the spread of the
compound. Lubricated threads.
5
Nm
to terminal 5
Approximate weight 235 g
R CONDUCTION PER JUNCTION
DEVICES
SINE HALF WAVE CONDUCTION RECTANGULAR WAVE CONDUCTION
UNITS
180° 120° 90° 60° 30° 180° 120° 90° 60° 30°
VS-300MT...C Series 0.044 0.050 0.061 0.087 0.143 0.029 0.050 0.066 0.091 0.145 °C/W
