1N4148 查看數據表（PDF） - Bruckewell Technology LTD

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比赛名单

1N4148

AXIAL Small Signal Diodes

Bruckewell Technology LTD 

1N4148

AXIAL Small Signal Diodes

Parameter

Forward voltage at IF=10 mA

Symbol

Min

Typ

Max

VF

1

Unit

V

Leakage current at VR = 20 V

IR

at VR = 75 V

IR

at VR = 20 V , Tj = 150°C

IR

25

5

V

50

Capacitance at VF=VR=0 V

Ctot

Voltage rise when switching on tested with

4

mA

50 mA pulses tp=0.1μs, rise time<30ns

VFR

Fp=5 to 100kHz

2.5

mA

Reverse recovery time

From IF=10 mA to IR=1 Ma

trr

4

mW

VR=6 V , RL=100Ω

Thermal resistance junction to ambient air

Rthja

350

°C

Rectification efficiency at f=100Mhz

nv

0.45

°C

VRF=2 V

*Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature(DO-35)

Publication Order Number: [1N4148]

© Bruckewell Technology Corporation Rev. A -2014

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