STTA506 查看數據表（PDF） - STMicroelectronics

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STTA506

TURBOSWITCH™ ULTRA-FAST HIGH VOLTAGE DIODE

STMicroelectronics 

STTA506D/F/B

Fig. 7: Transient peak forward voltage versus

dIF/ft.

VFP(V)

15

14 90% CONFIDENCE Tj=125oC

13

12 IF= IF(av)

11

10

9

8

7

6

5

4

3

2

1

dIF/dt(A/ s)

0

0 10 20 30 40 50 60 70 80 90 100

Fig. 8: Forward recovery time versus dIF/dt.

tfr(ns)

500

450

400

350

90% CONFIDENCE Tj=125oC

VFr=1.1*VF max.

IF= IF( av)

300

250

200

150

100

50

dIF/dt( A/ s)

0

0 10 20 30 40 50 60 70 80 90 100

Fig. 9: Relative cariation of thermal transient im-

pedance junction to case versus pulse duration

(TO-220AC and DPAK).

Fig. 10: Relative cariation of thermal transient im-

pedance junction to case versus pulse duration

(ISOWATT220AC).

4/10

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