IRKU56/12A Vishay, IRKU56/12A Datasheet - Page 6

• Manufacturer Part Number: IRKU56/12A
• Description: SCR CC 2SCR 1200V 55A ADD-A-PAK
• Manufacturer: Vishay

Specifications of IRKU56/12A

• Structure: Common Anode - All SCRs
• Number Of Scrs, Diodes: 2 SCRs
• Voltage - Off State: 1200V
• Current - Gate Trigger (igt) (max): 150mA
• Current - On State (it (av)) (max): 60A
• Current - On State (it (rms)) (max): 95A
• Current - Non Rep. Surge 50, 60hz (itsm): 580A, 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: *IRKU56/12A; IRKU56/12; IRKU56/12; VS-IRKU56/12A; VS-IRKU56/12A; VSIRKU56/12A; VSIRKU56/12A

Bulletin I27134 rev. E 10/02
IRKU/V41, 56 Series
6
130
120
110
100
90
80
70
0
Fig. 9 - Current Ratings Characteristics
10
350
300
250
200
150
100
350
300
250
200
150
100
Average On-state Current (A)
50
50
0
0
0
0
IRK.56.. Series
R
20
thJC
30°
Fig. 7 - On-state Power Loss Characteristics (Single Phase Bridge IRKU+IRKV)
20
(DC) = 0.40 K/W
20
30
40
Total Output Current (A)
Total Output Current (A)
60°
I o
Conduction Angle
60
40
90°
40
80 100 120 140 160 180
(Rect)
(Sine)
120°
180°
180°
50
Single Phase Bridge
Fig. 8 - On-state Power Loss Characteristics
Connection Bridge
2 x IRK.41.. Series
3 x IRK.41.. Series
6-Pulse Midpoint
60
Connected
180°
T
T
(Rect)
60
J
J
60°
= 125°C
= 125°C
70
80
100
0
0
Maximum Allowable Ambient Temperature (°C)
Maximum Allowable Ambient Temperature (°C)
20
20
40
40
130
120
110
100
90
80
70
60
60
0
Fig. 10 - Current Ratings Characteristics
80
80
Average On-state Current (A)
20
30°
100
100
60°
40
IRK.56.. Series
R
120
120
90°
thJC
120°
140
(DC) = 0.40 K/W
140
Conduction Period
60
180°
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80
DC
100