Datasheet> 器件分类 > 分立半导体> 高效整流二极管> US1BB

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US1BB: 产品描述Surface Mount Rectifiers; 产品类别分立半导体高效整流二极管; 文件大小159KB，共2页; 制造商LGE; 官网地址http://www.luguang.cn/web_en/index.html

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US1BB概述

Surface Mount Rectifiers

US1BB规格参数

参数名称	属性值
封装类型 Case Style	SMB
Maximum average forward rectified curre	1
Maximum recurrent peak reverse voltage	100
Peak forward surge curre	30
Maximum instantaneous forward voltage	1.0
Maximum reverse curre	5.0
TRR(nS)	50
class	Diodes

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US1AB-US1MB

Surface Mount Rectifiers

REVERSE VOLTAGE: 50 - 1000 V

FORWARD CURRENT: 1.0 A

Features

◇

Plastic package has underwriters laboratories

vvv vvflam

mability classification 94V-0

◇

For surface mount applications

◇

111

Glass passivated chip junctions

Low profile package

Easy pick and place

Ultrafast recovery times for high efficiency

Low forward voltage,low power loss

Built-in strain relief,ideal for autom ated placem ent

High temperature soldering:

250

C/10 seconds on terminals

2.3± 0.15

SMB

4.7± 0.25

2.0± 0.15

5.4± 0.2

◇

Case:JEDEC SMB,molded plastic body over

passivated chip

Polarity: Color band denotes cathode end

Weight: 0.003 ounces, 0.093 gram

Dimensions in millimeters

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

C ambient tem perature unless otherwise specified

Device marking code

Maximum repetitive peak reverse voltage

Maximum RMS voltage

Maximum DC blocking voltage

Maximum average forw ard rectified current at

=110

Peak forw ard surge current 8.3ms single half-

sine-w ave superimposed on rated load(JEDEC

Method)

Maximum instantaneous forward voltage at1.0A

Maximum DC reverse current

at rated DC blockjing voltage

=25

=125 C

US1AB US1BB US1DB US1GB US1JB

RRM

RWS

F(AV)

FSM

STG

-55------- +150

1.0

5.0

100.0

100

200

140

200

400

280

400

1.0

30.0

600

420

600

0.203MAX

Mechanical Data

1.3± 0.2

US1KB US1MB UNITS

800

560

800

1000

700

1000

1.7

μΑ

Maximum reverse recovery time at I

=0.5A

=1.0A I

=0.25A

Typical junction capacitance at 4.0V,1MH

Maximum thermal resistance (NOTE1)

Operating temperature range

Storage temperature range

3.6± 0.3

0.2± 0.05

C/W

NOTE: 1.P.C.B.mounted on 0.2X0.2"(5.0X5.0mm) copper pad area

http://www.luguang.cn

mail:lge@luguang.cn

US1BB相似产品对比

	US1BB	US1AB	US1GB	US1JB	US1MB	US1DB	US1KB
描述	Surface Mount Rectifiers	Surface Mount Rectifiers	Surface Mount Rectifiers	Surface Mount Rectifiers	Surface Mount Rectifiers	Surface Mount Rectifiers	Surface Mount Rectifiers
封装类型 Case Style	SMB	SMB	SMB	SMB	SMB	SMB	SMB
Maximum average forward rectified curre	1	1	1	1	1	1	1
Maximum recurrent peak reverse voltage	100	50	400	600	1000	200	800
Peak forward surge curre	30	30	30	30	30	30	30
Maximum instantaneous forward voltage	1.0	1.0	1.0	1.7	1.7	1.0	1.7
Maximum reverse curre	5.0	5.0	5.0	5.0	5.0	5.0	5.0
TRR(nS)	50	50	50	75	75	50	75
class	Diodes	Diodes	Diodes	Diodes	Diodes	Diodes	Diodes

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