R1271NS12x Westcode Semiconductors, R1271NS12x Datasheet - Page 7

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

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Figure 1 - On-state characteristics of Limit device
Figure 3 - Gate characteristics - Trigger limits
WESTCODE
Curves
Data Sheet. Types R1271NS10x to R1271NS12x Issue 1
I
GD
, V
10000
GD
1000
6
5
4
3
2
1
0
100
0
R1271NS10x-12x
T
I
GT
0
j
=25°C
, V
Positive development in power electronics
Issue 1
GT
Instantaneous on-state voltage - V
Max V
0.25
Gate Trigger Current - I
1
G
dc
0.5
2
GT
(A)
0.75
R1271NS10x-12x
T
Min V
3
j
T
= 125°C
Issue 1
(V)
G
dc
1
4
Page 7 of 12
Figure 2 - Transient thermal impedance
Figure 4 - Gate characteristics - Power curves
0.00001
0.0001
20
18
16
14
12
10
0.001
8
6
4
2
0
0.01
0.1
0
0.0001
T
R1271NS10x-12x
j
=25°C
Issue 1
0.001
2
Max V
P
G
Gate Trigger Current - I
2W dc
G
0.01
dc
4
Time (s)
0.1
R1271NS10x to R1271NS12x
6
P
1
GT
G
R1271NS10x-12x
Max 30W dc
(A)
SSC 0.048K/W
DSC 0.024K/W
Min V
Issue 1
10
8
G
dc
June, 2001
100
10