Specification:

• Product Name: Optical Sensor Switch
• Model: HY805
• Output Type: Photo Transistor
• Peak Emission Wavelength: 940nm
• IR Diode Forward Current: 50mA
• IR Diode Reverse Voltage: 5V
• Transistor Power Dissipation: 75mW
• Transistor Collector Current: 20mA
• Photo Transistor Collector-emitter Voltage: 30V
• Photo Transistor Emitter-collector Voltage: 5V
• Diode Power Dissipation: 100mW
• Operating Temperature Range: -55~100 Celsius Degree
• Number of Pins: 4
• Slot Width: 2.8mm/7/64"
• Slot Depth: 6.3mm/0.25"
• Pin Length: 11.87mm/0.45"
• Total Size: 21.6 x 19 x 12.9mm/0.85" x 0.75" x 0.51"(L*W*H)
• Detection distance is not adjustable
• Detection object ：opaque objects
• Detection Distance：3mm
• Material: Plastic, Metal
• Color: Black
• Package Content: 10pcs x Optical Sensor Switch

Description:

• Consisted of an infrared emitter and a photo transistor, is located face-to-face on the optical axes in a leaded package.
• During operation, output photo transistor switch from ON state to OFF state when object is inserted into gap between emitter and sensor.
• Used for object detection and automatic counting, such as printer, scanner, copy machine, facsimile machine and vending machine, etc.