Datasheet > 1N4148WS

1N4148WS

更新时间： 2023-12-06 20:10:36

品牌	Logo	应用领域
鲁光 - LGE		开关小信号开关二极管
页数	文件大小	规格书
2页	1585K
描述
小信号开关二极管

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技术参数
数据手册

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1N4148WS 技术参数

Case Style：	SOD-323	IF（mA）：	150
Maximum recurrent peak reverse voltage：	75	TRR（nS)：	4.0
Maximum instantaneous forward voltage：	1.25	@IF（uA）：	150
Maximum reverse current：	1.0	@VR：	75
class：	Diodes

1N4148WS 数据手册

1N4148WS

0.2W Fast Switching Diodes

SOD-323

±0.10

Features

±0.05

±0.10

ꢀ

Fast Switching Speed

ꢀ

Surface Mount Package Ideally Suited for

Automatic Insertion

±0.10

ꢀ

For General Purpose Switching Applications

High Conductance

±0.05

MARKING: T4

Maximum Ratings and Electrical Characteristics

Rating at 25^oC ambient temperature unless otherwise specified.

Dimensions in inches and (millimeters)

Maximum Ratings

Parameter

Symbol

Limits

Unit

Non-Repetitive Peak reverse voltage

V_RM

100

Peak Repetitive Peak reverse voltage

Working Peak Reverse Voltage

V_RRM

V_RWM

V_R

DC Blocking

Voltage

RMS Reverse Voltage

V_R(RMS)

I_FM

Forward Continuous Current

Average Rectified Output Current

300

150

I_O

Peak forward surge current @=1.0μs

2.0

1.0

I_FSM

@=1.0s

Power Dissipation

R_θJA

T_j

200

625

℃/W

℃

Thermal Resistance Junction to Ambient

Junction temperature

125

Storage temperature

T_STG

-65~+150

℃

Electrical Ratings

Parameter

Symbol

Min.

Typ.

Max. Unit

Conditions

I_F=1mA

V_F1

V_F2

V_F3

V_F4

I_R1

0.715

0.855

1.0

1.25

I_F=10mA

I_F=50mA

I_F=150mA

V_R=75V

Forward voltage

μA

Reverse current

I_R2

V_R=20V

Capacitance between terminals

Reverse Recovery Time

C_T

V_R=0V,f=1MHz

I_F=I_R=10mA

t_rr

Irr=0.1XI_R,R_L=100Ω

http://www.lgesemi.com

mail:lge@lgesemi.com

Revision:20170701-P1

中文翻译

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