VS-ST180C Datasheet, PDF (6/10 Pages) Vishay Siliconix – Phase Control Thyristors

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VS-ST180C Series
Vishay Semiconductors
1
Steady state value
R_thJ-hs = 0.17 K/W
(Single side cooled)
R_thJ-hs = 0.08 K/W
0.1 _{(Double side cooled)}
(DC operation)
0.01
ST180C..C Series
0.001
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 10 - Thermal Impedance Z_thJ-hs Characteristics
100
Rectangular gate pulse
a) Recommended load line for
rated dI/dt: 20 V, 10 Ω; t_r ≤ 1 µs
b) Recommended load line for
10
≤ 30 % rated dI/dt: 10 V, 10 Ω
t_r ≤ 1 µs
(a)
(b)
(1) P_GM = 10 W, t_p = 4 ms
(2) P_GM = 20 W, t_p = 2 ms
(3) P_GM = 40 W, t_p = 1 ms
(4) P_GM = 60 W, t_p = 0.66 ms
1
0.1
0.001
V_GD
I_GD
0.01
(1) (2) (3) (4)
Device: ST180C..C Series
Frequency limited by P_G(AV)
0.1
1
10
100
Instantaneous Gate Current (A)
Fig. 11 - Gate Characteristics
Revision: 26-Nov-13
6
Document Number: 94396
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