IRKD250 Datasheet PDF - International Rectifier
| Part Number | IRKD250 | |
| Description | (IRKxxx0) MAGN-A-pak Power Modules | |
| Manufacturers | International Rectifier | |
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There is a preview and IRKD250 download ( pdf file ) link at the bottom of this page. Total 11 Pages | ||
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Bulletin I27090 rev. C 05/02
www.DataSheet4U.com
STANDARD RECOVERY DIODES
Features
High voltage
Electrically isolated base plate
3000 VRMS isolating voltage
Industrial standard package
Simplified mechanical designs, rapid assembly
High surge capability
Large creepage distances
UL E78996 approved
Description
This new IRK series of MAGN-A-paks uses high voltage
power diodes in two basic configurations. The semicon-
ductors are electrically isolated from the metal base ,
allowing common heatsinks and compact assemblies to
be built. They can be interconnected to form single
phase or three phase bridges and the single diode
module can be used in conjunction with the thyristor
modules as a freewheel diode. These modules are
intended for general purpose applications such as
battery chargers, welders and plating equipment and
where high voltage and high current are required (motor
drives, etc.).
Major Ratings and Characteristics
Parameters IRK.250.. IRK.270.. IRK.320.. Units
IF(AV)
@ TC
IF(RMS)
IFSM @ 50Hz
@ 60Hz
250
100
393
7015
7345
270
100
424
8920
9430
320
100
502
10110
10580
A
°C
A
A
A
I2t @ 50Hz 246 398 511 KA2s
@ 60Hz 225 363 466 KA2s
I2√t
2460
3980
5110 KA2√s
VRRM
TJ
Up to 2000 Up to 3000 Up to 2000
-40 to 150
V
oC
www.irf.com
IRK. SERIES
MAGN-A-pak Power Modules
250A
270A
320A
1
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IRK.250, .270, .320 Series
Bulletin I27090 rev. C 05/02
www.DataSheet4U.com
300
180
120
250 90
60
30
200
RMS Lim it
150
100 Conduction Angle
50 IRK.250.. Se ries
T J = 150 C
0
0 50 100 150 200 250
Average Forw ard C urrent (A)
Fig. 3 - Forward Power Loss Characteristics
450
400
DC
180
350 120
90
300 60
30
250
200 RM S Lim it
150 Conduction Period
100
IRK.250.. Series
50 T J= 150 C
0
0 50 100 150 200 250 300 350 400
Average Forw ard Current (A)
Fig. 4 - Forward Power Loss Characteristics
600
500
400
300
200
100
0
0
180
(Sin e)
DC
IRK.250.. Series
Pe r Jun ctio n
TJ = 150 C
0
0.
.12
08
K/
K/
W
W
0.2 K/W
0.25 K/W
0.4 K/W
0.6 K/W
50 100 150 200 250 300 350 400 25 50 75 100 125 150
Total RM S O utput C urre nt (A ) M axim um Allow able Am bie nt Te m perature ( C )
Fig. 5 - Forward Power Loss Characteristics
1200
1000
800
600
400
200
0
0
www.irf.com
180
(Sin e )
180
(Re ct)
0 .10K. 0/8WK/ W
0.16 K/W
0.25 K/W
2 x IRK.250.. Series
Single Phase Bridge
Connected
TJ = 150 C
0.35 K/W
100 200 300 400
Total O utpu t Current (A )
500 25 50 75 100 125 150
M a xim um Allo w a b le Am b ie nt Te m p era ture ( C )
Fig. 6 - Forward Power Loss Characteristics
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for IRKD250 electronic component. |
| Information | Total 11 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ IRKD250.PDF Datasheet ] | |
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| Part Number | Description | MFRS |
| IRKD250 | The function is (IRKxxx0) MAGN-A-pak Power Modules. International Rectifier | |
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