Datasheet > 1N4148W

1N4148W

更新时间： 2024-11-18 12:52:51

品牌	Logo	应用领域
KINGTRONICS		二极管开关光电二极管 IOT
页数	文件大小	规格书
3页	265K
描述
Silicon Epitaxial Planar Switching Diode

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1N4148W 数据手册

Website: www.kingtronics.com

Email: info@kingtronics.com Tel: (852) 8106 7033 Fax: (852) 8106 7099

1N4148W

Silicon Epitaxial Planar Switching Diode

PINNING

FEATURES

DESCRIPTION

Cathode

◆SOD-123 package

Anode

◆Fast switching

◆These diodes are also available in other case

style including the DO-35 case with the type

designation 1N4148, the Mini MELF case with the

type designation LL4148 and the Micro MELF case

with the type designation MCL4148.

Top View

Marking Code:“W1”

Simplified outline SOD-123 and symbol

Absolute Maximum Ratings (Ta = 25℃)

PARAMETER

SYMBOL

VALUE

UNIT

Peak Reverse Voltage

VRM

100

Reverse Voltage

Average Rectified Forward Current

Non-repetitive Peak Forward Surge Current at t = 1 μs

Power Dissipation

IF（AV）

IFSM

Ptot

150

400

℃/W

℃

Thermal Resistance from Junction to Ambient Air

Junction Temperature

RθJA

312

150

Storage Temperature Range

Tstg

- 65 to + 150

℃

Electrical Characteristics (Ta = 25℃)

PARAMETER

MAX.

SYMBOL

UNIT

Forward Voltage at IF = 10 mA

Reverse Current

at V^R= 20 V

µA

I^R

at V^R= 75 V

at V^R= 20 V, TJ = 150℃

Total Capacitance at VR = 0 V, f = 1 MHz

Reverse Recovery Time at IF = 10 mA to IR = 1 mA, VR = 6 V, RL =

100 Ω

Ctot

trr

12 3

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