R1271NS12x Westcode Semiconductors, R1271NS12x Datasheet - Page 8

• Manufacturer Part Number: R1271NS12x
• Description: (R1271NS10x / R1271NS12x) Distributed Gate Thyristor
• Manufacturer: Westcode Semiconductors

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Figure 5 - Total recovered charge, Q
Figure 7 - Peak reverse recovery current, I
WESTCODE
Data Sheet. Types R1271NS10x to R1271NS12x Issue 1
10000
1000
1000
100
100
10
10
10
Positive development in power electronics
Commutation rate - di/dt (A/µs)
Commutation rate - di/dt (A/µs)
100
100
T
R1271NS10x-12x
T
R1271NS10x-12x
j
j
= 125°C
= 125°C
Issue 1
rr
Issue 1
2000A
1500A
1000A
500A
2000A
1500A
1000A
500A
rm
1000
1000
Page 8 of 12
Figure 6 - Recovered charge, Q
Figure 8 - Maximum recovery time, t
1000
10
100
1
10
10
10
T
R1271NS10x-12x
j
= 125°C
Issue 1
Commutation rate - di/dt (A/µs)
Commutation rate - di/dt (A/µs)
100
100
R1271NS10x to R1271NS12x
ra
T
R1271NS10x-12x
(50% chord)
j
= 125°C
rr
Issue 1
2000A
1500A
1000A
500A
(50% chord)
2000A
1500A
1000A
500A
1000
1000
June, 2001