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

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)

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

Electrical Optical Characteristics Ta=25℃

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-0202RA IF=1mA※1 0.7 1
WDYJ-0202RB IF=1mA※1 0.65 1.1 1
WDYJ-0202RC IF=1mA※1 1.05 1.56 1
WDYJ-0202RC1 IF=1mA※1 0.8 1.5 200
WDYJ-0202RD IF=1mA※1 1.48 2.6 1
WDYJ-0202RD1 IF=1mA※1 1.48 2.5 200
WDYJ-0202RE IF=1mA※1 2.5 5 2
WDYJ-0202RG IF=1mA※1 5 10 2
WDYJ-0202RH IF=1mA※1 10 20 30
WDYJ-0202RI 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 100K 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

Application

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

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


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

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

Basic application and testing circuit

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

Product tags

lvds to vga converter

,

odf optical adapter

,

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

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

Aolittel Technology Co.,Ltd

Site Member
7 Years
guangdong, dongguan
Since 2017
Business Type :
Manufacturer, Exporter
Main Products :
Auto Blade Fuse, Auto Fuse Holder, Surface Mount Fuse
Total Annual :
3,750,000-5,000,000
Employee Number :
400~500
Certification Level :
Site Member
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