IRKT27/10A Vishay, IRKT27/10A Datasheet - Page 7

• 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

www.irf.com
0.01
100
0.1
0.1
10
0.001
0.001
1
1
Rectangular gate pulse
b)Recommended load line for
a)Recommended load line for
<= 30% rated di/dt: 20 V, 65 ohms
tr = 1 µs, tp >= 6 µs
rated di/dt: 20 V, 30 ohms
tr = 0.5 µs, tp >= 6 µs
Steady State Value:
R
(DC Operation)
thJC
VGD
= 0.62 K/W
IGD
0.01
1000
100
10
1
Fig. 10 - On-state Voltage Drop Characteristics
Fig. 11 - Thermal Impedance Z
0
0.01
Instantaneous On-state Voltage (V)
1
Square Wave Pulse Duration (s)
0.1
Instantaneous Gate Current (A)
Fig. 12- Gate Characteristics
IRK.26.. Series
(b)
2
T = 25°C
T = 125°C
(a)
J
J
3
0.1
1
IRK.26.. Series
Per Junction
4
thJC
5
Characteristics
Frequency Limited by PG(AV)
6
(1) PGM = 100 W, tp = 500 µs
(2) PGM = 50 W, tp = 1 ms
(3) PGM = 20 W, tp = 25 ms
(4) PGM = 10 W, tp = 5 ms
10
(4) (3)
IRK.26.. Series
7
1
(2) (1)
100
Bulletin I27130 rev. G 10/02
1000
10
IRK.26 Series
7