MC2838 查看數據表（PDF） - Isahaya Electronics

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MC2838

FOR HIGH SPEED SWITCHING APPLICATION SILICON EPITAXIAL TYPE((COMMON CATHODE)

Isahaya Electronics 

REVERSE RECOVERY TIME(trr)TEST CIRCUIT

TRIGGER

PULSE

GENERATER

(Zout=50Ω)

0.02μF

D.U.T

SAMPLING

OSCILLOSCOPE

(Zin=50Ω)

〈SMALL-SIGNAL DIODE〉

MC2838

FOR HIGH SPEED SWITCHING APPLICATION

SILICON EPITAXIAL TYPE((COMMON CATHODE)

●INPUT VOLTAGE WAVE FORM

ＶF

0

ＶR

DC POWER

SUPPLY

+ 3kΩ

-

ＩF=10mA,ＶR=6V

ＲL=50Ω

trr= REVERSE RECOVERY TIME FOR 0.1 Ｉ r

●CURRENT WAVE FORM IN DIODE

ＩF

0

Ｉr

0.1 Ｉ r

ｔrr

TYPICAL CHARACTERISTICS

ISAHAYA ELECTRONICS CORPORATION

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