VS-VSKT71 Datasheet, PDF (3/9 Pages) Vishay Siliconix – High voltage

VS-VSKT71.., VS-VSKH71.., VS-VSKL71.., VS-VSKN71.. Series
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Vishay Semiconductors
TRIGGERING
PARAMETER
Maximum peak gate power
Maximum average gate power
Maximum peak gate current
Maximum peak negative gate voltage
Maximum gate voltage required to trigger
Maximum gate current required to trigger
Maximum gate voltage that will not trigger
Maximum gate current that will not trigger
SYMBOL
P_GM
P_G(AV)
I_GM
- V_GM
V_GT
I_GT
V_GD
I_GD
TEST CONDITIONS
T_J = -40 °C
T_J = 25 °C
T_J = 125 °C
Anode supply = 6 V
resistive load
T_J = -40 °C
T_J = 25 °C
T_J = 125 °C
Anode supply = 6 V
resistive load
T_J = 125 °C, rated V_DRM applied
T_J = 125 °C, rated V_DRM applied
VALUES
12
3.0
3.0
10
4.0
2.5
1.7
270
150
80
0.25
6
UNITS
W
A
V
mA
V
mA
BLOCKING
PARAMETER
Maximum peak reverse and off-state 
leakage current at V_RRM, V_DRM
SYMBOL
I_RRM,
I_DRM
TEST CONDITIONS
T_J = 125 °C, gate open circuit
Maximum RMS insulation voltage
V_INS
50 Hz
Maximum critical rate of rise of off-state voltage dV/dt T_J = 125 °C, linear to 0.67 V_DRM
VALUES
15
3000 (1 min)
3600 (1 s)
1000
UNITS
mA
V
V/μs
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Junction operating and storage
temperature range
Maximum internal thermal resistance,
junction to case per leg
Typical thermal resistance,
case to heatsink per module
T_J, T_Stg
R_thJC
DC operation
R_thCS Mounting surface flat, smooth and greased
VALUES
-40 to 125
0.29
0.1
UNITS
°C
°C/W
Mounting torque ± 10 %
to heatsink
busbar
A mounting compound is recommended and the
4
torque should be rechecked after a period of
Nm
3 hours to allow for the spread of the compound.
3
Approximate weight
Case style
JEDEC^®
75
g
2.7
oz.
AAP GEN VII (TO-240AA)
R CONDUCTION PER JUNCTION
DEVICES
SINE HALF WAVE CONDUCTION
180°
120°
90°
60°
30°
RECTANGULAR WAVE CONDUCTION
180°
120°
90°
60°
30°
VSK.71..
0.052 0.062 0.079 0.116 0.197
0.037
0.064
0.085
0.121
0.200
Note
• Table shows the increment of thermal resistance R_thJC when devices operate at different conduction angles than DC
UNITS
°C/W
Revision: 21-Mar-14
3
Document Number: 94631
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