Datasheet

VS-40TPS...PbF Series, VS-40TPS...-M3 Series
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Vishay Semiconductors
Revision: 06-Feb-14
5
Document Number: 94388
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Fig. 8 - Gate Characteristics
Fig. 9 - Thermal Impedance Z
thJC
Characteristics
0.1
1
10
100
0.001 0.01 0.1 1 10 100 1000
Instantaneous Gate Voltage (V)
Instantaneous Gate Current (A)
(1) PGM = 100 W, t
p
= 500 μs
(2) PGM = 50 W, t
p
= 1 ms
(3) PGM = 20 W, t
p
= 2.5 ms
(4) PGM = 10 W, t
p
= 5 ms
(4) (3) (2) (1)
I
GD
V
GD
T
J
= 125 °C
T
J
= 50 °C
T
J
= - 40 °C
a)
b)
Rectangular gate pulse
a) Recommended load line for
rated dI/dt: 20 V, 30 Ω
t
r
= 0.5 μs, t
p
≥ 6 μs
b) Recommended load line for
≤ 30 % rated dI/dt: 20 V, 65 Ω
t
r
= 1 μs, t
p
≥ 6 μs
Frequency limited by PG(AV)40TPS..Series
Square Wave Pulse Duration (s)
Steady State Value
(DC Operation)
Single Pulse
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
40TPS.. Series
Transient Thermal Impedance Z
thJC
(°C/W)
0.001 0.01 0.1 1 0.0001
0.1
1
0.01