线性光耦

线性光电耦合器是一种通过输入电流的变化来控制电阻变化的光电器件。

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Optocoupler Semiconductor Device LCR-0202 Series for Electric Circuit

产品概述

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-0202 is 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.


产品特征

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.


数据表

TypeLCR- 0202 Series
PackageDIP-4
Input current0- 20mA
Input Voltage1.6- 2.5Vdc
Output Light Resistance50Ω - 1KΩ @20mA- 0.01mA
Output Dark Resistance1Ω - 10MΩ @10 seconds off later
Response Period<2.5mS
Insulating Voltage>2500VRMS
Working Frequency<300KHz
Max Power100mW
Dimension(mm)12.5*7.5*8.0


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标签: 模拟光耦合器
森霸传感科技股份有限公司始建于2005年,是一家集研发、设计、生产、销售及服务于一体的专业的光电传感器供应商。主要产品包括热释电红外传感器系列、可见光传感器系列以及电容式微差压传感器系列,主要应用于智慧照明、安防监控、智能家居、楼宇自控、洁净室、牲畜养殖、纺织机械等领域