40EPF02PBF Datasheet, PDF (3/7 Pages) Vishay Siliconix – Fast Soft Recovery Rectifier Diode, 40 A

40EPF..PbF Soft Recovery Series
Fast Soft Recovery _{Vishay High Power Products}
Rectifier Diode, 40 A
150
40EPF.. Series
140
R_thJC (DC) = 0.6 K/W
130
Ø
Conduction angle
120
110
100
90
0
60°
120°
30°
90° 180°
5 10 15 20 25 30 35 40 45
Average Forward Current (A)
Fig. 1 - Current Rating Characteristics
80
180°
70
120°
90°
DC
60
60°
30°
50
40 RMS limit
30
Ø
20
Conduction period
10
0
0
40EPF.. Series
T_J = 150 °C
10 20 30 40 50 60 70
Average Forward Current (A)
Fig. 4 - Forward Power Loss Characteristics
150
40EPF.. Series
140
R_thJC (DC) = 0.6 K/W
130
120
110
100
90
0
Ø
Conduction period
30°
90°
60°
120°
180°
DC
10 20 30 40 50 60 70
Average Forward Current (A)
Fig. 2 - Current Rating Characteristics
450
At any rated load condition and with
400
rated V_RRM applied following surge.
Initial T_J = 150 °C
350
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s
300
250
200
150
40EPF.. Series
100
1
10
100
Number of Equal Amplitude Half Cycle
Current Pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
60
180°
120°
50
90°
60°
40
30°
30
RMS limit
20
10
0
0
Ø
Conduction angle
40EPF.. Series
T_J = 150 °C
5 10 15 20 25 30 35 40
Average Forward Current (A)
Fig. 3 - Forward Power Loss Characteristics
500
Maximum non-repetitive surge current
450
versus pulse train duration.
400
Initial T_J = 150 °C
No voltage reapplied
350
Rated V_RRM reapplied
300
250
200
150
40EPF.. Series
100
0.01
0.1
1
Pulse Train Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
Document Number: 94102
Revision: 04-Dec-09
For technical questions, contact: [e-mail]
www.vishay.com
3