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Document Number: 93532

4

Revision: 01-Oct-08

95PF(R)...(W) Series

Vishay High Power Products

Standard Recovery Diodes

Generation 2 DO-5 (Stud Version), 95 A

Fig. 4 - Forward Power Loss Characteristics

Fig. 5 - Maximum Non-Repetitive Surge Current

Fig. 6 - Maximum Non-Repetitive Surge Current

Fig. 7 - Forward Voltage Drop Characteristics

Average Forward Current (A)

Maximum Allowable Ambient Temperature (°C)

0

30

60

90

120

150

180

1 K/

W

2 K/

W

5 K/W

1.5

K/

W

3 K/W

0

20

40

60

80

100

120

140

160

030

60

90

120

150

RMS Limit

Conduction Period

180°

120°

90°

60°

30°

95PF(R) Series

Tj = 180°C

DC

Number Of Equal Amplitude Half Cycle Current Pulses (N)

400

600

800

1000

1200

1400

1600

1800

110

100

At Any Rated Load Condition And With

Rated Vrrm Applied Following Surge.

95PF(R) Series

Initial Tj = 150°C

@ 60 Hz 0.0083 s

@ 50 Hz 0.0100 s

Pulse Train Duration (s)

200

400

600

800

1000

1200

1400

1600

1800

2000

2200

0.01

0.1

1

Maximum Non Repetitive Surge Current

Versus Pulse Train Duration.

95PF(R) Series

Initial Tj = 150°C

No Voltage Reapplied

Rated Vrrm Reapplied

Instantaneous Forward Voltage (V)

1

10

100

1000

0

0.5

1

1.5

2

2.5

3

Tj = 25°C

95PF(R) Series

Tj = 180°C

Square Wave Pulse Duration (s)

0.01

0.1

1

0.0001 0.001

0.01

0.1

1

10

Steady State Value

RthJC = 0.27 K/W

(DC Operation)

95PF(R) Series