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A12FR20 Schematic ( PDF Datasheet ) - International Rectifier

Teilenummer A12FR20
Beschreibung STANDARD RECOVERY DIODES
Hersteller International Rectifier
Logo International Rectifier Logo 




Gesamt 6 Seiten
A12FR20 Datasheet, Funktion
STANDARD RECOVERY DIODES
Features
High surge current capability
Avalanche types available
Stud cathode and stud anode version
Wide current range
Types up to 1200V VRRM
TypicalApplications
Battery charges
Converters
Power supplies
Machine tool controls
Bulletin I20205 rev. A 09/98
12F(R) SERIES
Stud Version
12 A
Major Ratings and Characteristics
Parameters
IF(AV)
IF(RMS)
@ TC
IFSM @ 50Hz
@ 60Hz
12F(R)
12
144
19
265
280
I2t @ 50Hz
351
@ 60Hz
320
VRRM
TJ
range
range
100 to 1200
- 65 to 175
Units
A
°C
A
A
A
A2s
A2s
V
°C
case style
DO-203AA (DO-4)
www.irf.com
1






A12FR20 Datasheet, Funktion
12F(R) Series
Bulletin I20205 rev. A 09/98
1000
TJ = 25°C
100
TJ = 175°C
10
12F(R) Series
1
0123456
Instantaneous Forward Voltage (V)
Fig. 7 - Forward Voltage Drop Characteristics
10
Steady State Value
RthJC = 2.0 K/W
(DC Operation)
1
12F(R) Series
0.1
0.001
0.01
0.1
1
Square Wave Pulse Duration (s)
10
Fig. 8 - Thermal Impedance ZthJC Characteristics
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IR FAR EAST: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171. Tel: 81 3 3983 0086.
IR SOUTHEAST ASIA: 1 Kim Seng Promenade, Great World City West Tower,13-11, Singapore 237994. Tel: ++ 65 838 4630.
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http://www.irf.com
Fax-On-Demand: +44 1883 733420
Data and specifications subject to change without notice.
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