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

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

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

Product Details:

Brand Name: Ao littel
Model Number: WDYJ-1210 Series

Payment & Shipping Terms:

Minimum Order Quantity: 1000 Pieces
Price: Negotiable
Packaging Details: Bulk
Delivery Time: 10 Workdays
Payment Terms: Western Union, T/T
Supply Ability: 100,000,000 Pieces Per Month
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Detailed Product Description
Product Name: Linear Optocoupler WDYJ-1210 No. Of Pins: 4 Pins
Product Range: WDYJ-1210 Series Optocoupler Case Style:: Axial
Isolation Voltage: 2000V Forward Current If MaxForward Current If Max: 20mA
Dimension: 10.5x7.5mm Operating / Storage Temperature: -40 To 75C
Forward Voltage: 1.9-2.5V Power Dissipation: 50mW
Rise Time(TR): 3.5msec Fall Time(TF): 500msec

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

 
 
Features

 

Pure resistance material, Non-polar output
The simple circuit structure suitable for DC or AC applications
Good isolation between input and output, Low distortion coupling


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

 

 
Structure Diagram:(unit:mm)
 
High Gain Stability Photocell Output Analog Linear Optocoupler WDYJ-1210 10.5x7.5mm For Motor Speed Control
 
 
ABSOLUTE MAXIMUM RATINGS @ 25°C

 

Parameter Rating Unit
Isolation Voltage(peak) 2000 V
Soldering Temperature 260                     <5Sec
Operating Temperature -40 to 75
Storage Temperature -40 to 75

 
 
ELECTRO-OPTICAL CHARCTERISTICS @ 25°C
 
LED

 

Parameter Symbol Test Conditions Min. Typ.. Max. Unit
Forward Current IF     20   mA
Forward Voltage VF IF=20mA 1.9 2.0 2.5 V
Reverse Current IR VR=4V     10 μA

 

CELL

 

Parameter Symbol Test Conditions Min. Typ.. Max. Unit
Maximum Cell Voltage VC (Peak AC or DC)     60 V
Power Dissipation PD Derate linearly to 0 at 75°C     50 mW

 

COUPLED

 

Parameter Test Conditions On Resistance (RON) / KΩ Off Resistance (ROFF)※2 /MΩ
Min. Typ. Max.
WDYJ-1210RA IF=1mA※1     0.7 1
WDYJ-1210RB IF=1mA※1 0.65   1.1 1
WDYJ-1210RC IF=1mA※1 1.05   1.56 1
WDYJ-1210RC1 IF=1mA※1 0.8   1.5 200
WDYJ-1210RD IF=1mA※1 1.48   2.6 1
WDYJ-1210RD1 IF=1mA※1 1.48   2.5 200
WDYJ-1210RE IF=1mA※1 2.5   5 2
WDYJ-1210RG IF=1mA※1 5   10 2
WDYJ-1210RH IF=1mA※1 10   20 30
WDYJ-1210RI IF=1mA※1 20   40 10
Rise Time(TR) Time to 63% of final conductance @ IF= 20mA   3.5   msec
Fall Time(TF) Time to 100KW after removal of IF = 20mA   500   msec
Cell Temp Coefficient IF > 5 mA   0.7   %/°C

※1 measured after a dark history of one week
※2 10 sec after IF=0.5V dc on cell

 


Description
 

Optocoupler is a device that is mainly made of LED & Photocell. It is also called opto-isolator, optical isolator, photocoupler. The input element is LED and output element is the photocell. When there is current is applied to the LED, the output photocell turns on. They work together to provide electrical isolation. That is, there is a short optical transmission path to transfer a signal between LED and Photocell, while keep them electrically isolated. 

 

Applications

Audio amplifier protection and control
Electric shielded isolation coupling
Communication transmission and Automatic control
Lights adjustment and Motor speed control
Industrial, Motor Drive & Control 


 
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.

Contact Details
Aolittel Technology Co.,Ltd

Contact Person: eric.lye

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