Datasheet > BD54123F-E2

BD54123F-E2

更新时间： 2022-05-20 04:52:12

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
14页	555K
描述
EARTH LEAKAGE CURRENT DETECTOR IC

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BD54123F-E2 数据手册

Datasheet

EARTH LEAKAGE CURRENT DETECTOR

EARTH LEAKAGE

CURRENT DETECTOR IC

BD54123F

●General Description

●Key Specifications

■ Operating supply voltage range：

BD54123F integrates leakage detector and amplifier.

Especially, it is suitable for high sensitivity and a high-

speed operation use, and since the operating temperature

range is wide, it can be used for various uses.

12V to 22V

－40°C to ＋85°C

330μA(typ.)

■ Operating temperature range：

■ Supply current：

■ Trip voltage：

4.92mV to 11.06mV

■ Output current ability(Ta=－40℃)：－200μA～(min.)

●Features

●Packages

W(Typ.) x D(Typ.) x H(Max.)

5.00mm x 6.20mm x 1.71mm

■ Small temperature fluctuation and high input

sensitivity

SOP8

■ Wide operating temperature range

●Applications

■ Earth leakage circuit breaker

■ Earth leakage circuit relay

●Typical Application Circuit Example

SCR

RVS

COS

CVS

GND

Trip

Coil

CIN

CVR

RIN

COD

ZCT:Zero current transformer

TEST SW&R

○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.

www.rohm.co.jp

TSZ02201-0RCR1GZ00060-1-2

2012.10.29 Rev.002

1/11

TSZ22111・14・001

12 3 4 5 6 7...14

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