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40EPF12PbF

FAST SOFT RECOVERY RECTIFIER DIODE



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40EPF12PbF pdf
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
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40EPF12PbF pdf
40EPF12PbF QUIETIR Series
Bulletin I2172 10/04
Voltage Ratings
Part Number
40EPF12PbF
VRRM , maximum
peak reverse voltage
V
1200
VRSM , maximum non repetitive
peak reverse voltage
V
1300
IRRM
150°C
mA
10
Absolute Maximum Ratings
Parameters
40EPF..
IF(AV) Max. Average Forward Current
IFSM Max. Peak One Cycle Non-Repetitive
Surge Current
I2t Max. I2t for fusing
I2t Max. I2t for fusing
40
400
475
800
1131
11310
Units
A
A
A2s
A2s
Conditions
@ TC = 105° C, 180° conduction half sine wave
10ms Sine pulse, rated VRRMapplied
10ms Sine pulse, no voltage reapplied
10ms Sine pulse, rated VRRMapplied
10ms Sine pulse, no voltage reapplied
t = 0.1 to 10ms, no voltage reapplied
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop
rt Forward slope resistance
VF(TO) Threshold voltage
IRM Max. Reverse Leakage Current
40EPF..
1.4
6.82
0.94
0.1
10
Units
V
m
V
mA
Conditions
@ 40A, TJ = 25°C
TJ = 125°C
TJ = 25 °C
TJ = 150 °C
VR = rated VRRM
Recovery Characteristics
Parameters
trr Reverse Recovery Time
Irr Reverse Recovery Current
Qrr Reverse Recovery Charge
S Typical Snap Factor
40EPF..
450
6
1.8
0.5
Units
ns
A
µC
Conditions
IF @ 10Apk
@ 25A/ µs
@ 25°C
Document Number: 94103
www.vishay.com
2



Part Number 40EPF12PbF
Description FAST SOFT RECOVERY RECTIFIER DIODE
Maker International Rectifier - International Rectifier
Total Page 8 Pages
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