Senba - Model LCR-0202 Series - Optocoupler Semiconductor Device for Electric Circuit
From Analog Optoisolator
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.
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Features
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Pure resistor and non-polarity output
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Wide range of analog liner resistance, 'on' at the low resistance. 'off' at high resistance
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Simple circuit configuration suitable for DC and AC use
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Input to output isolation, and low distortion coupling
Datasheet
- Package DIP-4
- Input current 0- 20mA
- Input Voltage 1.6- 2.5Vdc
- 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) 12.5*7.5*8.0
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