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Optocoupler Semiconductor Device LCR-0202 Series for Electric Circuit

Overview

Optocoupler is a Optoelectronic devices which use the current changes to control the resistance change. It is a Linear optocoupler which through the strictly selected, aging, testing. It made up of CDS and LED. Package tyoe for lcr 0202is DIP-4(cuboid small package). It is widely used in audio power amplifier protection and control.

It is recommend that the welding should be made at 4mm of lead wire far away from optoisolator’s seat, and the welding be completed in the shortest possible time.

Feature

Pure resistor and non-polarity output

Wide range of analog liner resistance, "on" at the low resistance. "off" at high resistance

Simple circuit configuration suitable for DC and AC use

Input to output isolation, and low distortion coupling

Datasheet

Type

LCR- 0202 Series

Package

DIP-4

Input current

0- 20mA

Input Voltage

Output Light Resistance

50Ω - 1KΩ @20mA- 0.01mA

Output Dark Resistance

1Ω - 10MΩ @10 seconds off later

Response Period

<2.5mS

Insulating Voltage

>2500VRMS

Working Frequency

<300KHz

Max Power

100mW

Dimension(mm)

Senba Sensing Technology Co.,Ltd. is a professional china sensor manufacturer. We provide Infrared Thermopile Sensor, Digital PIR Sensor, passive ir motion sensorand so on. Want to know about china infrared sensorand lcr 0202 datasheet? Please contact us.



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