st203cpbf Vishay, st203cpbf Datasheet - Page 7

• Manufacturer Part Number: st203cpbf
• Description: Inverter Grade Thyristors Hockey Version ,
• Manufacturer: Vishay

Document Number: 94370
Revision: 30-Apr-08
100 000
10 000
10 000
1000
1000
100
100
10
10
10
10
Snubber circuit
R
C
V
s
s
D
10 000
= 47 Ω
= 0.22 µF
= 80 % V
100
5000
0.1
10
t
p
1
0.001
3000
2500
ST203C..C Series
Sinusoidal pulse
Rectangular gate pulse
a) Recommended load line for
b) Recommended load line for
Pulse Basewidth (µs)
Pulse Basewidth (µs)
DRM
rated dI/dt: 20 V, 10 Ω; t
≤ 30 % rated dI/dt: 10 V, 10 Ω
t
r
100
100
≤ 1 µs
1000
1500
0.1
400
0.2
t
p
500
0.3
For technical questions, contact: [e-mail]
100
ST203C..C Series
Trapezoidal pulse
T
dI/dt = 100 A/µs
1
1000
1000
0.01
C
Fig. 16 - Maximum On-State Energy Power Loss Characteristics
0.5
= 40 °C
20 joules per pulse
V
4
2
(Hockey PUK Version), 370 A
200
GD
10
50 Hz
r
Inverter Grade Thyristors
I
≤ 1 µs
GD
10 000
10 000
Fig. 15 - Frequency Characteristics
Instantaneous Gate Current (A)
Fig. 17 - Gate Characteristics
Device: ST203C..C Series
0.1
(b)
(a)
100 000
10 000
10 000
1
1000
1000
100
100
10
10
10
10
Frequency limited by P
Vishay High Power Products
Snubber circuit
R
C
V
D
s
s
10 000
= 47 Ω
= 0.22 µF
= 80 % V
5000
t
p
2500
(1) P
(2) P
(3) P
(4) P
3000
ST203C..C Series
Rectangular pulse
dI/dt = 50 A/µs
ST203CPbF Series
Pulse Basewidth (µs)
Pulse Basewidth (µs)
DRM
GM
GM
GM
GM
100
100
10
1000
0.2
(1)
= 10 W, t
= 20 W, t
= 40 W, t
= 60 W, t
0.3
0.1
1500
G(AV)
0.5
400
t
500
(2)
p
p
p
p
p
= 20 ms
= 10 ms
= 5 ms
= 3.3 ms
ST203C..C Series
Trapezoidal pulse
T
dI/dt = 100 A/µs
1000
1000
(3)
100
C
20 joules per pulse
= 55 °C
3
1
(4)
50 Hz
10
2
100
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200
5
10 000
10 000
7