DCR3030V42 데이터 시트보기 (PDF) - Shenzhen Luguang Electronic Technology Co., Ltd

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DCR3030V42

Phase Control Thyristor

Shenzhen Luguang Electronic Technology Co., Ltd 

DCR3030V42

Phase Control Thyristor

Fig.10 Multi-cycle surge current

18000

16000

14000

12000

QSmax =

3397.4*(di/dt)0.5061

QSmin =

1357.3*(di/dt)0.6271

10000

8000

6000

4000

2000

Conditions:

Tj = 125oC

VRpeak ~ 2500V

VRM ~ 1700V

snubber as appropriate to

control reverse voltages.

0

0

5

10

15

20

25

30

Rate of decay of on-state current, di/dt - (A/us)

Fig. 12 Stored Charge

Fig.11 Single-cycle surge current

600

500

IRRmax =

48.236*(di/dt)0.7553

400

300

IRRmin =

29.853*(di/dt)0.8222

200

100

Conditions:

Tj=125oC

VRpeak ~ 2500V

VRM ~ 1700V

snubber as approriate to control

reverse voltages

0

0

5

10

15

20

25

30

Rate of decay of on-state current, di/dt - (A/us)

Fig. 13 Reverse Recovery Current

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