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PDF IRK.L240 Data sheet ( Hoja de datos )
| Número de pieza | IRK.L240 | |
| Descripción | FAST RECOVERY DIODES | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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FAST RECOVERY DIODES
Features
Fast recovery time characteristics
Electrically isolated base plate
Industrial standard package
Simplified mechanical designs, rapid assembly
High surge capability
Large creepage distances
3000 V isolating voltage
RMS
UL E78996 approved
RoHS Compliant
Bulletin I27094 rev. C 10/06
IRK.L240 SERIES
MAGN-A-pak™ Power Modules
250A
Description
The IRK.L240 Series of MAGN-A-paks uses fast re-
covery power diodes in four basic configurations. The
semiconductors are electrically isolated fromwwtwh.DeataSheet4U.com
metal base, allowing common heatsinks and compact
assemblies to be built. Application includes power
supplies, battery chargers, welders, motor controls
and general industrial current rectification. These
modules are intended for those applications where
fast recovery characteristics are required.
Major Ratings and Characteristics
Parameters
IF(AV)
IRK.L240
S10/S20 S30
250 240
IF(RMS)
@ TC
100 100
392 377
IFSM
@50Hz
@ 60Hz
8000
8400
7500
7850
Units
A
°C
A
A
A
I2t
@50Hz 322
280 KA2s
I2√t
VRRM
TJ
@ 60Hz
range
294 256
3220 2800
up to 2500
-40 to 150
KA2s
KA2√s
V
oC
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1
1 page  
400
180°
350 120°
90°
300 60°
30°
250
RMS Lim it
200
150
Conduction Angle
100
50 IRK.L240..S10/ S20 Series
Per Junc tion TJ= 150°C
0
0 50 100 150 200 250
Average Forward Current (A)
Fig. 3 - Forward Power Loss Characteris-
tics
8000
At Any Rated Load Condition And With
7000
Rated VRRM App lied Following Surge.
Initial TJ= 150°C
@60 Hz 0.0083 s
6000
@50 Hz 0.0100 s
5000
4000
3000
IRK.L240..S10/ S20 Series
Per Junc tion
2000
1 10
100
Number Of Equa l Amplitude Half Cyc le Current Pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
150
IRK.L240..S30 Series
140 R thJC(DC) = 0.125 K/ W
130
120 Conduction Angle
110
100
90
80
0
30°
60°
90°
120°
180°
50 100 150 200 250
Average Forward Current (A)
Fig. 7 - Current Ratings Characteristics
www.irf.com
IRK.L240 Series
Bulletin I27094 rev. C 10/06
600
DC
180°
500 120°
90°
400 60°
30°
300
RMS Lim it
200
Conduction Period
100
0
0
IRK.L240..S10/ S20 Series
TJ= 150°C Per Junc tion
50 100 150 200 250 300 350 400
Average Forward Current (A)
Fig. 4 - Forward Power Loss Characteristics
8500
7500
6500
Maximum Non Repetitive Surge Current
Versus Pulse Train Dura tion.
Initial TJ= 150°C
No Vo ltage Reap plied
Rated VRRMReap plied
5500
4500
3500
2500 IRK.L240..S10/ S20 Series
Per Junction
1500
0.01 0.1
1
Pulse Train Dura tion (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
150
IRK.L240..S30 Series
140 RthJC(DC) = 0.125 K/ W
130
120 Conduc tion Period
110
100
90
80
0
30°
60°
90°
120°
180°
DC
50 100 150 200 250 300 350 400
Average Forward Current (A)
Fig. 8 - Current Ratings Characteristics
5
5 Page 
IRK.L240 Series
Bulletin I27094 rev. C 10/06
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level.
Qualification Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7309
Visit us at www.irf.com for sales contact information. 10/06
www.irf.com
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet IRK.L240.PDF ] | |
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