GB50LA120UX Ver la hoja de datos (PDF) - Vishay Semiconductors

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GB50LA120UX

"Low Side Chopper" IGBT SOT-227 (Ultrafast IGBT), 50 A

Vishay Semiconductors 

GB50LA120UX

"Low Side Chopper" IGBT SOT-227 Vishay Semiconductors

(Ultrafast IGBT), 50 A

50 V

1000 V

1

L

VC *

D.U.T.

2

* Driver same type as D.U.T.; VC = 80 % of Vce(max)

* Note: Due to the 50 V power supply, pulse width and inductor

will increase to obtain Id

Fig. 18a - Clamped Inductive Load Test Circuit

R = VCC

ICM

D.U.T.

Rg

+

- VCC

Fig. 18b - Pulsed Collector Current Test Circuit

Diode clamp/

D.U.T.

-+

-5V

Rg

L

D.U.T./

driver

+

-

VCC

Fig. 19a - Switching Loss Test Circuit

1

2

3

VC

90 %

10 %

90 %

td(off)

10 %

5%

IC

tr

tf

td(on)

Eon

Eoff

Ets = (Eon + Eoff)

Fig. 19b - Switching Loss Waveforms Test Circuit

t = 5 µs

Document Number: 93102 For technical questions within your region, please contact one of the following:

Revision: 22-Jul-10

DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com

www.vishay.com

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