C&H Technology ST083SPbF Series - Manual (Page 7)

www.vishay.com For technical questions, contact: [email protected] Document Number: 94334
6 Revision: 29-Apr-08
ST083SPbF Series
Vishay High Power Products Inverter Grade Thyristors
(Stud Version), 85 A
Fig. 9 - Reverse Recovered Charge Characteristics Fig. 10 - Reverse Recovery Current Characteristics
Fig. 11 - Frequency Characteristics
Fig. 12 - Frequency Characteristics
20
20 10 30 40 50 60 70 80 90 100
40
60
80
100
120
140
160
ST083S Series
T
J
= 125 °C
dI/dt - Rate of Fall of On-State Current (A/µs)
Q
rr
- Maximum Reverse Recovery
Charge (µC)
I
TM
= 500 A
I
TM
= 300 A
I
TM
= 100 A
I
TM
= 50 A
I
TM
= 200 A
10
20
30
40
50
60
70
80
90
100
110
120
I rr
- Maximum Reverse Recovery
Current (A)
dI/dt - Rate of Fall of Forward Current (A/µs)
ST083S Series
T
J
= 125 °C
20 10 30 40 50 60 70 80 90 100
I
TM
= 500 A
I
TM
= 50 A
I
TM
= 200 A
I
TM
= 300 A
I
TM
= 100 A
10
10 100 1000 10 000
100
1000
10 000
400
2500
100
Pulse Basewidth (µs)
Peak On-State Current (A)
1000 1500
2000
3000
200 500
Snubber circuit
R
s
= 22 Ω
C
s
= 0.15 µF
V
D
= 80 % V
DRM
50 Hz
t
p
ST083S Series
Sinusoidal pulse
T
C
= 60 °C
10
10 100 1000 10 000
100
1000
10 000
Pulse Basewidth (µs)
Peak On-State Current (A)
Snubber circuit
R
s
= 22 Ω
C
s
= 0.15 µF
V
D
= 80 % V
DRM
t
p
ST083S Series
Sinusoidal pulse
T
C
= 85 °C
400
2500
100
1000
1500
2000
3000
500
50 Hz
200
10
10 100 1000 10 000
100
1000
10 000
Pulse Basewidth (µs)
Peak On-State Current (A)
Snubber circuit
R
s
= 22 Ω
C
s
= 0.15 µF
V
D
= 80 % V
DRM
ST083S Series
Trapezoidal pulse
T
C
= 60 °C
dI/dt = 50 A/µs
t
p
400
2500
100
1000
1500
2000
3000
200
500
50 Hz
10
10 100 1000 10 000
100
1000
10 000
Pulse Basewidth (µs)
Peak On-State Current (A)
400
2500
100
1000
1500
2000
200
500
50 Hz
Snubber circuit
R
s
= 22 Ω
C
s
= 0.15 µF
V
D
= 80 % V
DRM
ST083S Series
Trapezoidal pulse
T
C
= 85 °C
dI/dt = 50 A/µs
t
p