Sign In | Join Free | My wneducation.com
wneducation.com
Aolittel Technology Co.,Ltd
Professional manufacturer of fuse and fuse holder,on-time delivery
Home > Photoresistor Light Sensor >

ST Vactrol LCR-0202 Cross 4Pins Dip Photo Conductive Analog Linear Optocoupler

Aolittel Technology Co.,Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment

ST Vactrol LCR-0202 Cross 4Pins Dip Photo Conductive Analog Linear Optocoupler

Brand Name : Ao littel
Model Number : WDYJ-0202
MOQ : 1000 Pieces
Price : Negotiable
Payment Terms : T/T, Western Union,
Supply Ability : 100,000,000 Pieces Per Month
Delivery Time : 10 Workdays
Packaging Details : Bulk,1000pcs/Bag,3000pcs/CARTON.
Model : 4Pins Dip Photo Conductive Analog Linear Optocoupler
Encapsulation : DIP-4
Input Current : 0-20mA ,Max:40mA
Input Voltage : 1.6-2.5Vdc
Output Light Resistance : 50 Ohm-1K Ohm@20mA-0.01mA
Output Dark Resistance : 1-10M Ohm (Measured after cutoff 10 sec)
Response Time : <2.5mS
Insulation Voltage : >2000VRMS
Work Frequency : <300KHz
Terminal Withstand Voltage : <50V
Contact Now

ST Vactrol LCR-0202 Cross 4Pins Dip Photo Conductive Analog Linear Optocoupler WDYJ-0202 With Forward Voltage 2.5V


Structure Diagram (Unit:mm Tolerance: ±0.1)



Electrical Optical Characteristics Ta=25℃


LED

ParameterSymbolTest ConditionsMin.Typ.Max.Unit
Forward CurrentIF20mA
Forward VoltageVFIF=20mA1.92.02.5V
Reverse CurrentIRVR=4V10μA

CELL

ParameterSymbolTest ConditionsMin.Typ.Max.Unit
Maximum Cell VoltageVC(Peak AC or DC)60V
Power DissipationPDDerate linearly to 0 at 75°C50mW

COUPLED

ParameterTest ConditionsOn Resistance (RON) / KΩOff Resistance (ROFF)※2 /
Min.Typ.Max.
WDYJ-0202RAIF=1mA※10.71
WDYJ-0202RBIF=1mA※10.651.11
WDYJ-0202RCIF=1mA※11.051.561
WDYJ-0202RC1IF=1mA※10.81.5200
WDYJ-0202RDIF=1mA※11.482.61
WDYJ-0202RD1IF=1mA※11.482.5200
WDYJ-0202REIF=1mA※12.552
WDYJ-0202RGIF=1mA※15102
WDYJ-0202RHIF=1mA※1102030
WDYJ-0202RIIF=1mA※1204010
Rise Time(TR)Time to 63% of final conductance @ IF= 20mA3.5msec
Fall Time(TF)Time to 100K after removal of IF = 20mA500msec
Cell Temp CoefficientIF > 5 mA0.7%/°C

※1 measured after a dark history of one week

※2 10 sec after IF=0.5V dc on cell


Application


Audio amplifier protection and control
Audio volume limiting
Electric shielded isolation coupling
Lights adjustment and Motor speed control


______________________________________________________________________________Epoxy Coated Photocell 11mm Diameter Photoresistor Light Sensor GM11528 With Light Resistance 10-20 KOhm Download________


Description


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


1. Pure resistor and non-polarity output .
2. Wide range of analog linear resistance, the low “on”resistance, high “off”resistance.
3. Simple circuit configuration suitable for DC and AC use.
4. Input to output isolation, and low distortion coupling.
5. Encapsulation with PPO high-temperature resistant material.


Main characteristic curve


High Gain Stability Photocell Output Analog Linear Optocoupler WDYJ-1210 10.5x7.5mm For Motor Speed Control
High Gain Stability Photocell Output Analog Linear Optocoupler WDYJ-1210 10.5x7.5mm For Motor Speed Control

Attention : Soldering pin recommended away from the bottom of optocoupler, soldering time should be as short as possible.


Basic application and testing circuit




Product Tags:

flame detector sensor

      

surface mount resettable fuse

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

ST Vactrol LCR-0202 Cross 4Pins Dip Photo Conductive Analog Linear Optocoupler Images

Inquiry Cart 0
Send your message to this supplier
 
From:
To: Aolittel Technology Co.,Ltd
Subject:
Message:
Characters Remaining: (0/3000)
 

Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

Copyright © 2009 - 2019 wneducation.com. All rights reserved.