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Optocoupler Semiconductor Device LCR-0202 Series for Electric Circuit

亚博yabovip888网页版概述

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.


亚博yabovip888网页版特征

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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