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80EPF.. Soft Recovery Series
Vishay High Power Products
Fast Soft Recovery
Rectifier Diode, 80 A
Base
common
cathode
2, 4
FEATURES/DESCRIPTION
The 80EPF.. fast soft recovery 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.
TO-247AC
Anode
1
Anode
3
PRODUCT SUMMARY
VF at 40 A
trr
VRRM
< 1.1 V
70 ns
200 to 600 V
This product series has been designed and qualified for
Industrial level.
APPLICATIONS
• Output rectification and freewheeling in inverters,
choppers and converters
• Input rectifications where severe restrictions on conducted
EMI should be met
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
VRRM
IF(AV)
Sinusoidal waveform
IFSM
trr 1 A, - 100 A/µs
VF 40 A, TJ = 25 °C
TJ Range
VALUES
200 to 600
80
1000
70
1.1
- 40 to 150
VOLTAGE RATINGS
PART NUMBER
80EPF02
80EPF04
80EPF06
VRRM, MAXIMUM PEAK REVERSE
VOLTAGE
V
200
400
600
VRSM, MAXIMUM NON-REPETITIVE
PEAK REVERSE VOLTAGE
V
300
500
700
UNITS
V
A
ns
V
°C
IRRM
AT 150 °C
mA
17
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward current
IF(AV)
Maximum peak one cycle
non-repetitive surge current
IFSM
Maximum I2t for fusing
I2t
Maximum I2t for fusing
I2t
TEST CONDITIONS
TC = 95 °C, 180° conduction half sine wave
10 ms sine pulse, rated VRRM applied
10 ms sine pulse, no voltage reapplied
10 ms sine pulse, rated VRRM applied
10 ms sine pulse, no voltage reapplied
t = 0.1 to 10 ms, no voltage reapplied
VALUES
80
850
1000
3610
5100
51 000
UNITS
A
A2s
A2s
Document Number: 93156
Revision: 13-Jun-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
1

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80EPF.. Soft Recovery Series
Vishay High Power Products Fast Soft Recovery
Rectifier Diode, 80 A
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum forward voltage drop
Forward slope resistance
VFM
rt
Threshold voltage
VF(TO)
Maximum reverse leakage current
IRM
TEST CONDITIONS
80 A, TJ = 25 °C
TJ = 125 °C
TJ = 25 °C
TJ = 150 °C
VR = Rated VRRM
VALUES
1.25
3.5
0.85
0.1
17
UNITS
V
mΩ
V
mA
RECOVERY CHARACTERISTICS
PARAMETER
SYMBOL
Reverse recovery time
Reverse recovery current
Reverse recovery charge
Snap factor
trr
Irr
Qrr
S
TEST CONDITIONS
IF at 40 Apk
25 A/µs
25 °C
VALUES
190
3.4
0.5
0.5
UNITS
ns
A
µC
IFM
trr
di t
dt Qrr
IRM(REC)
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction and storage
temperature range
TJ, TStg
Maximum thermal resistance,
junction to case
RthJC
DC operation
Maximum thermal resistance,
junction to ambient
Typical thermal resistance,
case to heatsink
RthJA
RthCS
Mounting surface, smooth and greased
Approximate weight
Mounting torque
minimum
maximum
Marking device
Case style TO-247AC
VALUES
- 40 to 150
UNITS
°C
0.35
40 °C/W
0.2
6g
0.21 oz.
6 (5)
12 (10)
kgf · cm
(Ibf · in)
80EPF02
80EPF04
80EPF06
www.vishay.com
2
For technical questions, contact: diodes-tech@vishay.com
Document Number: 93156
Revision: 13-Jun-08

No Preview Available !

80EPF.. Soft Recovery Series
Fast Soft Recovery
Rectifier Diode, 80 A
Vishay High Power Products
150
80EPF.. Series
140 RthJC (DC) = 0.35 K/W
130
Ø
120 Conduction angle
110
100
90
80
0
30°
60° 120°
90° 18
10 20 30 40 50 60 70 80 90
Average Forward Current (A)
Fig. 1 - Current Rating Characteristics
180
DC
160 18
120°
140 90°
120 60°
30°
100
RMS limit
80
60
40
20
0
0
Ø
Conduction period
80EPF.. Series
TJ = 150 °C
20 40 60 80 100 120 140
Average Forward Current (A)
Fig. 4 - Forward Power Loss Characteristics
150
80EPF.. Series
140 RthJC (DC) = 0.35 K/W
130
Ø
120 Conduction period
110
100
90
80
0
30°
60°
90°
120°
18
DC
20 40 60 80 100 120 140
Average Forward Current (A)
Fig. 2 - Current Rating Characteristics
1000
900
800
700
At any rated load condition and with
rated VRRM applied following surge.
Initial TJ = 150 °C
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s
600
500
400
300 80EPF.. Series
200
1
10 100
Number of Equal Amplitude Half Cycle
Current Pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
140
18
120°
120 90°
60°
100 30°
80
RMS limit
60
40 Ø
Conduction angle
20
0
0
80EPF.. Series
TJ = 150 °C
10 20 30 40 50 60 70 80 90
Average Forward Current (A)
Fig. 3 - Forward Power Loss Characteristics
1000
900
800
700
Maximum non-repetitive surge current
versus pulse train duration.
Initial TJ = 150 °C
No voltage reapplied
Rated VRRM reapplied
600
500
400
300 80EPF.. Series
200
0.01
0.1
1
Pulse Train Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
Document Number: 93156
Revision: 13-Jun-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
3