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Thyristor Diode Module

Thyristor Diode Modules consist of 1 diode and 1 thyristor (SCR) in a combination of 3 types of circuits. The diodes can be arranged in Series, Common Anode or Common Cathode configuration, depending on the requirement. These thyristor modules feature glass-passivated chips and electrically isolated packages, typically with a copper baseplate or a DCB alumina (Al₂O₃) substrate.

Key Features:

  • High efficiency
  • Compact packaging
  • Low thermal resistance
  • High temperature stability
  • Excellent di/dt and dv/dt capability

The Thyristor Diode Modules are used in online/offline inverters, battery chargers, power supplies, motor drives, single and three phase bridge circuits, industrial welders & heat/temperature control circuits.

  • The current range starts from 25A upto 600A, with voltages upto 2400V.
  • Devices are available in Module Packaging (M1, M3, M4, M5)
Part Number VRRM
(V)
IT(AV)
(A)
VTM
(V)
ITSM
(A)
I2t
(A2s)
Rth (j-c)
(oC/W)
Package
600-1800
25
1.7
550
1500
0.9
M1
600-1800
40
1.8
1000
5000
0.65
M1
600-1800
50
1.6
1500
11250
0.57
M1
2000-2200
50
1.6
1500
11250
0.57
M1
600-1800
70
1.8
1600
12800
0.35
M1
2000-2200
70
1.8
1600
12800
0.35
M1
600-1800
95
1.6
2000
20000
0.28
M1
600-1800
106
1.6
2250
25300
0.28
M1
600-1800
130
1.5
3600
64800
0.21
M3
2000-2200
130
1.55
3500
61250
0.2
M3
600-1800
137
1.7
4700
110500
0.18
M3
2000-2200
128
1.65
4500
101250
0.17
M3
600-1800
156
1.6
5400
145800
0.17
M3
2000-2200
143
1.4
5200
135200
0.16
M3
600-1800
175
1.4
5400
145000
0.15
M3
600-1800
250
1.4
9000
405000
0.14
M4
600-1800
273
1.6
9000
405000
0.1
M4
2000-2200
320
1.55
9600
460800
0.1
M4
600-1800
320
1.45
9500
451250
0.09
M4
600-1800
305
1.4
9500
451250
0.11
M4
600-1800
460
1.6
18000
1620000
0.07
M5
600-1800
570
1.45
19000
1805000
0.06
M5