Document
LCR-0203
ANALOG LINEAR COUPLING MANUAL
[S€ŒÇe™]
Analog Linear Coupling
MODEL :LCR-0203
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LCR-0203
ANALOG LINEAR COUPLING MANUAL
[S€ŒÇe™]
Analog Linear Optical Coupling
Analog Linear Optical Coupling is photoelectric component by inputting the different current to control the changes of resistance.It makes use of CdS and LED semi-conductor with rigorous selection , aging and test.The product is widely used by current input control and pure resistance with non-polarity output. Our company own the patent of manufacturing and the patent number is ZL02225334.3. Characteristics Pure resistor and non-polarity output . Wide range of analog linear resistance, the low “on” resistance, high “off” resistance. Simple circuit configuration suitable for DC and AC use. Input to output isolation, and low distortion coupling. Columnar encapsulation with aluminum alloy material. Applications Acoustic protect and control. Volume control and electric isolation coupling. Light adjust and motor speed control. Communication transmission and automatic control.
Specifications
Recommended Model Encapsulation Input Current Input Voltage Output Light Resistance Output Dark Resistance Response Time Insulating Voltage Working Frequency Out-cell resist Voltage Dynamic Range DC Coupling Capacitance Max. Power Consumption Operating Temp. Storage Temp. LCR-0203 Series Aluminum Alloy Columnar Type 0-20mA ,Max.40mA 1.6-2.5Vdc 50Ω-1KΩ@20mA-0.01mA 1-10MΩ@10 seconds off later <2.5mS >2500VRMS <300KHz <50V <100dB < 5pF 100mW -30—+70ºC -40—+80ºC
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Free Datasheet http://www.datasheet4u.com/
LCR-0203
ANALOG LINEAR COUPLING MANUAL
[S€ŒÇe™]
Typical Performance Curve
mcd
300
mA
25 20 15 5 0.5 1.0 1.5 2.0 3.0.5.0 10 15 20 40 mA 0.5 1.0 1.5 1.6 1.8 2.0 3 V
100
80 50 30 10 5
Input mA /mcd curve
Input v/mA curve
ohm
10M 1M 500k 200k 100k 50k 1k 300 150 50
1 4 7 10 13 16 19 22 25 28
Turn-off
Turn-on
mA
Input mA/ohm curve
Figure and Dimensions
LCR-0203 Cylindric Diameter Cylindric Long Output Lead Length Input Lead Length Lead Diameter Lead Gap Input Polarity Sign⊕ Ektexine Material Dimensions 6.0mm 13.5mm 27.5mm 25.0mm 0.45mm 2.8mm LED anode-lead PVC
Input
LCR-0203
⊕
Output
Use and Package It is recommended 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. 100pcs per small package,3000pcs per big package.
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Free Datasheet http://www.datasheet4u.com/
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