IRKT27/10A Vishay, IRKT27/10A Datasheet - Page 5

• Manufacturer Part Number: IRKT27/10A
• Description: SCR DBL HISCR 1000V 25A ADDAPAK
• Manufacturer: Vishay

Specifications of IRKT27/10A

• Structure: Series Connection - All SCRs
• Number Of Scrs, Diodes: 2 SCRs
• Voltage - Off State: 1000V
• Current - Gate Trigger (igt) (max): 150mA
• Current - On State (it (av)) (max): 27A
• Current - On State (it (rms)) (max): 60A
• Current - Non Rep. Surge 50, 60hz (itsm): 400A, 420A
• 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: *IRKT27/10A; IRKT27/10; IRKT27/10

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Number Of Equal Amplitude Half Cycle Current Pulses (N)
400
350
300
250
200
150
130
120
110
100
50
40
30
20
10
90
80
Fig. 5 - Maximum Non-Repetitive Surge Current
0
1
0
0
Fig. 3 - On-state Power Loss Characteristics
IRK.26.. Series
Per Junction
Fig. 1 - Current Ratings Characteristics
At Any Rated Load Condition And With
RMS Limit
Rated V
Average On-state Current (A)
Average On-state Current (A)
5
5
180°
120°
90°
60°
30°
IRK.26.. Series
R
30°
thJC
RRM
10
10
60°
(DC) = 0.62 K/W
Applied Following Surge.
15
10
15
90°
Conduction Angle
Conduction Angle
IRK.26.. Series
Per Junction
T = 125°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Initial T = 125°C
J
120°
20
20
J
180°
25
25
100
30
30
400
350
300
250
200
150
130
120
110
100
70
60
50
40
30
20
10
90
80
Fig. 6 - Maximum Non-Repetitive Surge Current
0
0.01
0
0
Fig. 4 - On-state Power Loss Characteristics
IRK.26.. Series
Per Junction
Fig. 2 - Current Ratings Characteristics
180°
120°
Of Conduction May Not Be Maintained.
Maximum Non Repetitive Surge Current
DC
90°
60°
30°
30°
Average On-state Current (A)
Average On-state Current (A)
10
Versus Pulse Train Duration. Control
10
Pulse Train Duration (s)
60°
IRK.26.. Series
R
Bulletin I27130 rev. G 10/02
thJC
90°
20
20
120°
(DC) = 0.62 K/W
No Voltage Reapplied
Rated V
0.1
Conduction Period
Conduction Period
IRK.26 Series
30
30
IRK.26.. Series
Per Junction
T = 125°C
Initial T = 125°C
180°
J
RRM
Reapplied
RMS Limit
J
40
40
DC
50
50
1
5