MC2837(2003) Просмотр технического описания (PDF) - Isahaya Electronics

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производитель

MC2837
(Rev.:2003)

FOR HIGH SPEED SWITCHING APPLICATION SILICON EPITAXIAL TYPE(SERIES TYPE)

Isahaya Electronics 

〈SMALL-SIGNAL DIODE〉

MC2837

FOR HIGH SPEED SWITCHING APPLICATION

SILICON EPITAXIAL TYPE(SERIES TYPE)

ELECTRICAL CHARACTERISTICS（Ta=25℃）

Parameter

Symbol

Test conditions

Forward voltage

Reverse current

Pin capacitance

Reverse recovery time

VF1

I F=1mA

VF2

I F=10mA

VF3

I F=100mA

IR1

VR=30V

IR2

VR=80V

CT

VR=0V，f=1MHz

trr

IF=10mA(Refer to test circuit)

Limits

Unit

Min Typ Max

-

0.60

-

-

0.72

-

V

-

0.90 1.20

-

-

0.1

μA

-

-

0.5

-

0.9

3.0

pF

-

1.6

4.0

ns

REVERSE RECOVERY TIME(trr)TEST CIRCUIT

TRIGGER

PULSE

GENERATER

(Zout=50Ω)

0.02μF

D.U.T

SAMPLING

OSCILLOSCOPE

(Zin=50Ω)

●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

ISAHAYA ELECTRONICS CORPORATION

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