Ch-technology 82PF(R)...(W) Series Bedienungsanleitung PDF herunterladen (Seite 4)

Document Number: 93526 For technical questions, contact: ind-modules@vishay.com

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Revision: 01-Oct-08 3

80PF(R)...(W) Series

Standard Recovery Diodes,

Generation 2 DO-5 (Stud Version), 80 A

Vishay High Power Products

Note

• The table above shows the increment of thermal resistance R

thJC

when devices operate at different conduction angles than DC

Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics

Fig. 3 - Forward Power Loss Characteristics

ΔR

thJC

CONDUCTION

CONDUCTION ANGLE SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION TEST CONDITIONS UNITS

180°

0.14 0.10

= T

maximum K/W

120°

0.16 0.17

90°

0.21 0.22

60°

0.30 0.31

30°

0.50 0.50

Average Forward Current (A)

Maximum Allowable Case Temperature (°C)

110

120

130

140

150

160

170

180

0 102030405060708090

30°

60°

90°

120°

180°

Conduction Angle

80PF(R) Series

RthJC = 0.3 K/W

Average Forward Current (A)

Maximum Allowable Case Temperature (°C)

120

130

140

150

160

170

180

0 20406080100120140

30°

60°

90°

120°

180°

Conduction Period

80PF(R) Series

RthJC (DC) = 0.3 K/W

Average Forward Current (A)

Maximum Allowable Forward Power Loss (W)

Maximum Allowable Ambient Temperature (°C)

0 30 60 90 120 150 180

2 K/W

1.5 K/W

1 K/W

5 K/W

3 K/W

0.3 K/W

0.5 K/W

0.7 K/W

100

120

140

0 1020304050607080

Conduction Angle

180°

120°

90°

60°

30°

RMS Limit

80PF(R) Series

Tj = 180°C

1 2 3 4 5 6 7 8 9 10

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