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PDF IRKLF72 Data sheet ( Hoja de datos )

Número de pieza IRKLF72
Descripción FAST THYRISTOR/DIODE and THYRISTOR/THYRISTOR
Fabricantes International Rectifier 
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No Preview Available ! IRKLF72 Hoja de datos, Descripción, Manual

Bulletin I27104 rev. A 09/97
FAST THYRISTOR/ DIODE and
THYRISTOR/ THYRISTOR
IRK.F72.. SERIES
INT-A-pakä Power Modules
Features
Fast turn-off thyristor
Fast recovery diode
High surge capability
Electrically isolated baseplate
3000 VRMS isolating voltage
Industrial standard package
UL E78996 approved
Description
These series of INT-A-pak modules are intended for
applications such as self-commutated inverters, DC
choppers, electronic welders, induction heating and
others where fast switching characteristics are required.
71 A
Major Ratings and Characteristics
Parameters
IRK.F72..
Units
I T(AV)
IT(RMS)
I TSM
I2t
@ TC
@ 50Hz
@ 60Hz
@ 50Hz
@ 60Hz
I2t
71
90
158
2100
2200
21.6
19.8
216
A
°C
A
A
A
KA2s
KA2s
KA2s
tq
trr
VDRM / V RRM
TJ range
20 and 25
2
up to 1200
- 40 to 125
µs
µs
V
oC
www.irf.com
1

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IRKLF72 pdf
Outline Table
IRK.F72.. Series
Bulletin I27104 rev. A 09/97
- All dimensions in millimeters (inches)
- Dimensions are nominal
- Full engineering drawings are available
on request
- UL identification number for gate and
cathode wire: UL 1385
- UL identification number for package:
UL 94V0
For all types
IRK...1
IRK...2
A
25 (0.98)
23 (0.91)
B
----
30 (1.18)
C
----
36 (1.42)
D
41 (1.61)
----
E
47 (1.85)
----
IRKTF..
IRKHF..
IRKLF..
IRKUF..
IRKVF..
IRKKF..
IRKNF..
130
IRK.F72.. Series
120 R thJC(DC) = 0.25 K/W
110
Conduction Angle
100
90 30°
60°
80
90°
120°
180°
70
0 10 20 30 40 50 60 70 80
Average On-state Current (A)
Fig. 1 - Current Ratings Characteristics
www.irf.com
130
IRK.F72.. Series
120 R thJC(DC) = 0.25 K/W
110
Conduction Period
100
30°
90
60°
90°
80 120°
180° DC
70
0 20 40 60 80 100 120
Average On-state Current (A)
Fig. 2 - Current Ratings Characteristics
5

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