Document Number: 93509

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Revision: 23-Jun-08

3

301U(R) Series

Standard Recovery Diodes

(Stud Version), 300 A

Vishay High Power Products

Note

Fig. 1 - Current Ratings Characteristics

Fig. 2 - Current Ratings Characteristics

Fig. 3 - Current Ratings Characteristics

Fig. 4 - Current Ratings Characteristics

ΔR

CONDUCTION ANGLE

SINUSOIDAL CONDUCTION

RECTANGULAR CONDUCTION

TEST CONDITIONS

UNITS

80 TO 200

250

80 TO 200

250

180°

0.015

0.015

0.011

0.011

K/W

120°

0.018

0.018

0.019

0.019

90°

0.023

0.023

0.025

0.025

60°

0.034

0.034

0.035

0.035

30°

0.056

0.056

0.057

0.057

110

120

130

140

150

160

170

180

0

50

100

150

200

250

300

350

30°

60°

90°

120°

180°

Average Forward Current (A)

Conduc tion Angle

R

(DC) = 0.14 K/ W

301U(R) Series (1600V to 2000V)

thJC

100

110

120

130

140

150

160

170

180

0

100

200

300

400

500

600

30°

60°

90°

180°

DC

120°

Average Forward Current (A)

Cond uc tion Period

R

(DC) = 0.14 K/ W

thJC

301U(R) Series (1600V to 2000V)

110

120

130

140

150

160

170

180

0

50

100

150

200

250

300

350

30°

60°

90°

120°

180°

Average Forward Current (A)

Conduc tion Angle

301U(R) Series(2500V)

R

(DC) = 0.14 K/ W

thJC

90

100

110

120

130

140

150

160

170

180

0100

200

300

400

500

30°

60°

90°

180°

DC

120°

Average Forward Current (A)

Conduc tion Period

301U(R) Series(2500V)

R

(DC) = 0.14 K/ W

thJC