IRKT41/12A Vishay, IRKT41/12A Datasheet - Page 8

• Manufacturer Part Number: IRKT41/12A
• Description: SCR DBL 2SCR 1200V 45A ADD-A-PAK
• Manufacturer: Vishay

Specifications of IRKT41/12A

• Structure: Series Connection - SCR/Diode
• Number Of Scrs, Diodes: 1 SCR, 1 Diode
• Voltage - Off State: 1200V
• Current - Gate Trigger (igt) (max): 150mA
• Current - On State (it (av)) (max): 45A
• Current - On State (it (rms)) (max): 100A
• Current - Non Rep. Surge 50, 60hz (itsm): 850A, 890A
• Current - Hold (ih) (max): 200mA
• Mounting Type: Chassis Mount
• Package / Case: ADD-A-PAK (3 + 4)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRKT41/12A; IRKT41/12; IRKT41/12; VS-IRKT41/12A; VS-IRKT41/12A; VSIRKT41/12A; VSIRKT41/12A

8
IRK.41, .56 Series
Bulletin I27131 rev. G 10/02
450
400
350
300
250
200
150
100
600
500
400
300
200
100
200
180
160
140
120
100
50
80
60
40
20
0
0
0
0
0
0
Conduction Angle
20
20
20
Total RMS Output Current (A)
40
Total Output Current (A)
Total Output Current (A)
40
40
60
60
60
(Rect)
80 100 120 140 160 180
(Sine)
180°
180°
Fig. 16 - On-state Power Loss Characteristics
(Rect)
Fig. 18 - On-state Power Loss Characteristics
Single Phase Bridge
Fig. 17 - On-state Power Loss Characteristics
Three Phase Bridge
120°
2 x IRK.56.. Series
3 x IRK.56.. Series
180°
120°
80
90°
60°
30°
80
Connected
Connected
T
T = 125°C
J
J
IRK.56.. Series
= 125°C
100
100
Per Module
T = 125°C
J
120
120
140
140
0
0
0
Maximum Allowable Ambient Temperature (°C)
Maximum Allowable Ambient Temperature (°C)
Maximum Allowable Ambient Temperature (°C)
20
20
20
40
40
40
60
60
60
80
80
80
100
100
100
120
120
120
140
140
140
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