1N4148W 查看數據表（PDF） - Galaxy Semi-Conductor

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1N4148W

Surface Mount Switching Diode

Galaxy Semi-Conductor 

Production specification

Surface Mount Switching Diode

1N4148W

ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified

Characteristic

Forward Voltage

Symbol Min

VF

-

Maximum Peak Reverse Current IRM

-

Max Unit

0.715

0.855

V

1.0

1.25

2.5

μA

50

μA

30

μA

25

nA

Test Condition

IF=1.0mA

IF=10mA

IF=50mA

IF=150mA

VR=75V

VR=75V，Tj=150℃

VR=25V，Tj=150℃

VR=20V

Junction Capacitance

CJ

-

2.0

pF

VR=0,f=1.0MHz

Reverse Recovery Time

trr

-

4.0

ns

Notes: 1. Valid provided that terminals are kept at ambient temperature.

IF=IR=10mA,

Irr=0.1×IR,RL=100Ω

TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified

A001

Rev.A

www.gmicroelec.com

2

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