VS-VSKT152/04PbF
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Vishay Semiconductors
Revision: 11-Apr-14
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Document Number: 94514
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Fig. 10 - On-State Voltage Drop Characteristics Fig. 11 - Thermal Impedance Z
thJC
Characteristics
Fig. 12 - Gate Characteristics
Instantaneous On-state Voltage (V)
Instantaneous On-state Current (A)
1
10
100
1000
0.5 1 1.5 2 2.5
VSKT152
Per Junction
Tj = 25˚C
Tj = 125˚C
Square Wave Pulse Duration (s)
Transient Thermal Impedance Z
thJC
(K/W)
0.001
0.01
0.1
1
0.001 0.01 0.1 1
Steady State Value
RthJC = 0.182 K/W
(DC Operation)
VSKT152
Instantaneous Gate Current (A)
Instantaneous Gate Voltage (V)
0.1
1
10
100
0.001 0.01 0.1 1 10 100 1000
(b)
(a)
Rectangular gate pulse
(4) (3)
(2) (1)
TJ = -40 ˚
C
TJ = 25
˚C
TJ = 125
˚C
a)Recommended load line for
b)Recommended load line for
VGD
IGD
(1) PGM = 200 W, tp = 300 µs
(2) PGM = 60 W, tp = 1 ms
(3) PGM = 30 W, tp = 2 ms
(4) PGM = 12 W, tp = 5 ms
<= 30% rated di/dt: 15 V, 40 ohms
tr = 1 µs, tp >= 6 µs
rated di/dt: 20 V, 20 ohms
tr = 0.5 µs, tp >= 6 µs
Frequency Limited by PG(AV)
VSKT152