EVERLIGHT 线性光耦 EL814(A)

EVERLIGHT 线性光耦 EL814(A)

EVERLIGHT 线性光耦 EL814(A)

线性光耦是一种用于模拟信号隔离的光耦器件，和普通光耦一样，线性光耦真正隔离的是电流。线性光耦能够保护被测试对象和测试电路，并减小环境干扰对测试电路的影响。

EVERLIGHT 线性光耦 EL814(A)

EVERLIGHT 线性光耦 EL814(A)

Features:

• AC input response

• Current transfer ratio

(CTR: Min. 20% at IF =±1mA ,VCE =5V)

• High isolation voltage between input

and output (Viso=5000 V rms )

• Wide Operating temperature range

-55~110oC

• High collector-emitter voltage VCEO=80V

• Compact dual-in-line package

• Pb free and RoHS compliant.

• UL approved (No. E214129)

• VDE approved (No. 132249)

• SEMKO approved (No. 716108)

• NEMKO approved (No. P06206474)

• DEMKO approved (No. 313924)

• FIMKO approved (No. FI 22807)

• CSA approved (No. 1143601)

Description

The EL814 series of devices each consist of two infrared

emitting diodes, connected in inverse parallel, optically

coupled to a phototransistor detector.

They are packaged in a 4-pin DIP package and available

in wide-lead spacing and SMD option.

Applications

• AC line monitor

• Programmable controllers

• Telephone line interface

• Unknown polarity DC sensor

EVERLIGHT 线性光耦 EL814(A)