Welding machine

Power Modules

Thyristor Module

Thyristor Module Circuit Diagram
NKH
Current : 27A-1035A
Voltage : 1200V-2500V
Part number
VRRM(V)
IT(AV)/IF(AV) Tc = 85℃ (A)
ITSM Tj = 25℃, 10mS (A)
VGT 25℃, max (V)
IGT (25℃, max) (mA)
VT (125℃, max) (V)
NKH26/16A
1600
27
520
1.5
100
1.6
Close
Open
NKH55/16A
1600
60
1250
1.5
100
1.6
Close
Open
NKH90/16A
1600
90
2000
1.6
100
1.6
Close
Open
NKH110/16A
1600
110
2400
1.8
150
1.60
Close
Open
NKH135/16A
1600
135
3800
1.8
150
1.7
Close
Open
NKH160/16A
1600
160
5400
1.8
150
1.7
Close
Open
NKH200/16A
1600
200
7200
1.8
150
1.7
Close
Open
NKH250/16
1600
250
8500
2
200
1.7
Close
Open
NKH250/16T
1600
250
8500
2
200
1.7
Close
Open
NKH350/16
1600
350
11000
2
200
1.7
Close
Open
NKH350/16T
1600
350
11000
2
200
1.7
Close
Open
NKH400/16
1600
400
12000
2
200
1.65
Close
Open
NKH500/16-1
1600
500
16000
2
200
1.7
Close
Open
NKH500/16
1600
500
16000
2
200
1.7
Close
Open
NKH600/16-1
1600
600
16000
2
200
1.9
Close
Open
NKH600/16
1600
600
16000
2
200
1.9
Close
Open
NKH800/16
1600
800
18000
2
200
2
Close
Open
NKH1000/16
1600
1035
20700
3.5
250
1.7
Close
Open
Back