Datasheet > RB157

RB157

更新时间： 2024-11-02 06:07:07

品牌	Logo	应用领域
商升特 - SEMTECH		/
页数	文件大小	规格书
2页	240K
描述
1.5A SINGLE-PHASE SILICON BRIDGE RECTIFIERS

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数据手册

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RB157 数据手册

RB151 THRU RB157

1.5A SINGLE-PHASE SILICON BRIDGE RECTIFIERS

Reverse Voltage – 50 to 1000 Volts

Forward Current – 1.5 Amperes

Features

•

Surge overload rating - 50 amperes peak

Ideal for printed circuit boards

Reliable low cost construction utilizing molded

plastic technique results in inexpensive product

Mounting Position: Any

•

Absolute Maximum Ratings and Characteristics

Ratings at 25^oCambient temperature unless otherwise specified. Single-phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

151

152

153

154

155

156

157

Symbols

Units

Maximum recurrent peak reverse voltage

Maximum RMS voltage

V_RRM

V_RMS

V_DC

100

200

140

200

400

280

400

600

420

600

800 1000

560 700

Maximum DC blocking voltage

100

800 1000

Maximum average forward rectified current

at T_A= 25 ^OC

Peak forward surge current ,

8.3mS single half sine-wave superimposed

on rated load

I_(AV)

1.5

I_FSM

Rating for fusing (t<8.35ms)

I²t

A²t

Maximum forward voltage drop per element at 1A peak

V_F

Maximum reverse current at rated T_A= 25 ^OC

1.0

µA

I_R

DC blocking voltage per element T_A= 100 ^OC

Operating temperature range

Storage temperature range

T_J

-50 to +125

-50 to +150

^OC

T_A

^OC

SEMTECH ELECTRONICS LTD.

(Subsidiary of Semtech International Holdings Limited, acompany

listed on the Hong Kong Stock Exchange, Stock Code: 724)

Dated : 03/12/2002

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