IRKU56/12A Vishay, IRKU56/12A Datasheet - Page 5

• 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

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Number Of Equal Amplitude Half Cycle Current Pulses (N)
800
700
600
500
400
300
130
120
110
100
Fig. 5 - Maximum Non-Repetitive Surge Current
90
80
70
60
50
40
30
20
10
0
1
0
0
Fig. 3 - On-state Power Loss Characteristics
IRK.41.. Series
Per Junction
Fig. 1 - Current Ratings Characteristics
At Any Rated Load Condition And With
Rated V
180°
120°
Average On-state Current (A)
Average On-state Current (A)
90°
60°
30°
10
10
IRK.41.. Series
R
thJC
30°
RRM
20
(DC) = 0.46 K/W
20
Applied Following Surge.
60°
10
90°
Conduction Angle
30
Conduction Angle
IRK.41.. Series
Per Junction
T = 125°C
30
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Initial T = 125°C
J
120°
J
RMS Limit
40
40
180°
100
50
50
900
800
700
600
500
400
300
130
120
110
100
100
Fig. 6 - Maximum Non-Repetitive Surge Current
90
80
80
60
40
20
0.01
0
0
0
Fig. 4 - On-state Power Loss Characteristics
IRK.41.. Series
Per Junction
Fig. 2 - Current Ratings Characteristics
Of Conduction May Not Be Maintained.
Maximum Non Repetitive Surge Current
180°
120°
DC
90°
60°
30°
Average On-state Current (A)
30°
Average On-state Current (A)
Versus Pulse Train Duration. Control
Pulse Train Duration (s)
20
20
60°
Bulletin I27134 rev. E 10/02
IRK.41.. Series
R
IRKU/V41, 56 Series
thJC
90°
(DC) = 0.46 K/W
120°
Rated V
No Voltage Reapplied
0.1
40
40
180°
Conduction Period
Conduction Period
IRK.41.. Series
Per Junction
T = 125°C
Initial T = 125°C
J
RRM
60
60
Reapplied
RMS Limit
DC
J
80
80
1
5