Ch-technology 301U(R) Series Manual do Utilizador descarregar pdf (Página 5)

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Document Number: 93509

4 Revision: 23-Jun-08

301U(R) Series

Vishay High Power Products

Standard Recovery Diodes

(Stud Version), 300 A

Fig. 5 - Forward Power Loss Characteristics

Fig. 6 - Forward Power Loss Characteristics

Fig. 7 - Forward Power Loss Characteristics

20 40 60 80 100 120 140 160 180

Maximum Allowable Ambient Temperature (°C)

100

150

200

250

300

350

400

0 50 100 150 200 250 300 350

180°

120°

90°

60°

30°

RM S Li m it

Cond uction Angle

Maximum Average Forward Power Loss (W)

Average Forward Current (A)

301U(R) Series

(1600V to 2000V)

T = 180°C

20 40 60 80 100 120 140 160 180

Maximum Allowable Ambient Temperature (°C)

100

150

200

250

300

350

400

450

500

550

100 200 300 400 500 600

180°

120°

90°

60°

30°

RM S Li m it

Conduc tion Period

M a x i m u m A v e ra g e Fo rw a r d Po w e r Lo ss ( W )

Average Forward Current (A)

301U(R) Series

(1600V t o 2000V)

T = 1 8 0 ° C

20 40 60 80 100 120 140 160 180

Maximum Allowable Ambient Temperature (°C)

100

150

200

250

300

350

400

450

0 50 100 150 200 250 300

180°

120°

90°

60°

30°

RM S Li m i t

Conduction Angle

Maximum Average Forward Power Loss (W)

Average Forward Current (A)

T = 180°C

301U(R) Series (2500V)

1 2 3 4 5 6 7 8 9 10 11 12 13

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