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PDF 40EPF12PbF Data sheet ( Hoja de datos )
| Número de pieza | 40EPF12PbF | |
| Descripción | FAST SOFT RECOVERY RECTIFIER DIODE | |
| Fabricantes | International Rectifier | |
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Bulletin I2172 10/04
FAST SOFT RECOVERY
RECTIFIER DIODE
Lead-Free ("PbF" suffix)
Description/ Features
The 40EPF12PbF fast soft recovery QUIETIR
rectifier series has been optimized for combined
short reverse recovery time and low forward
voltage drop.
The glass passivation ensures stable reliable
operation in the most severe temperature and
power cycling conditions.
Typical applications are both:
output rectification and freewheeling in
inverters, choppers and converters
and input rectifications where severe
restrictions on conducted EMI should be met.
QUIETIR Series
40EPF12PbF
VF < 1.25V @ 20A
trr = 95 ns
VRRM = 1200V
Major Ratings and Characteristics
Characteristics
Values Units
IF(AV) Sinusoidal waveform
VRRM
IFSM
VF @ 20 A, TJ = 25°C
trr @ 1A, - 100A/µs
40
1200
475
1.25
95
TJ - 40 to 150
A
V
A
V
ns
°C
Package Outline
TO-247AC (Modified)
Document Number: 94103
www.vishay.com
1
http://www.Datasheet4U.com
1 page  
6
40EPF.. Series
5 TJ = 25°C
4
I FM = 40 A
30 A
3
10 A
2
5A
1
1A
0
0 40 80 120 160 200
Rate Of Fall Of Forward Current - di/ dt (A/ µs)
Fig. 10 - Recovery Charge Characteristics, JT= 25°C
30
40EPF.. Series
25 TJ = 25°C
I FM = 40 A
30 A
20 10 A
15 5 A
10 1 A
5
0
0 40 80 120 160 200
Rate Of Fall Of Forward Current - di/ dt (A/ µs)
Fig. 12 - Recovery Current Characteristics, JT= 25°C
1
40EPF12PbF QUIETIR Series
Bulletin I2172 10/04
20
40EPF.. Series
TJ = 150°C
16
12
8
I FM= 60 A
40 A
20 A
10 A
4 5A
1A
0
0 40 80 120 160 200
Rate Of Fall Of Forward Current - di/ dt (A/ µs)
Fig. 11 - Recovery Charge Characteristics, JT= 150°C
50
40EPF.. Series
TJ = 150°C
40
I FM = 60 A
40 A
30 20 A
10 A
20 5 A
10
1A
0
0 40 80 120 160 200
Rate Of Fall Of Forward Current - di/ dt (A/ µs)
Fig. 13 - Recovery Current Characteristics, JT= 150°C
Stead ySt ate Value
(DC Operation)
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
Sing le P ulse
40EPF.. Series
0.1
0.0001
0.001
0.01
0.1
Square Wave Pulse Duration (s)
1
Fig. 14 - Thermal Impedance ZthJC Characteristics
Document Number: 94103
10
www.vishay.com
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| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet 40EPF12PbF.PDF ] | |
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