OPB860P55

Product Overview

Category: Optoelectronics
Use: Optical sensor for object detection and position sensing
Characteristics: High sensitivity, compact size, reliable performance
Package: Through-hole package
Essence: Reliable and accurate object detection
Packaging/Quantity: Available in bulk packaging, quantity varies by supplier

Specifications

Emitter Type: Infrared LED
Sensing Method: Phototransistor
Operating Wavelength: 890nm
Gap Width: 3.18mm
Output Configuration: Phototransistor
Voltage - Collector Emitter Breakdown (Max): 30V
Current - Collector (Ic) (Max): 50mA
Response Time: 15µs
Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

Anode (+)
Cathode (-)
Collector
Emitter

Functional Features

High sensitivity to infrared light
Fast response time
Compact design for easy integration
Reliable performance in various environmental conditions

Advantages

Accurate object detection
Compact size for space-constrained applications
Wide operating temperature range
Low power consumption

Disadvantages

Limited range compared to some other sensors
Susceptible to ambient light interference in certain conditions

Working Principles

The OPB860P55 operates on the principle of detecting the presence or absence of an object by emitting an infrared light beam and measuring the amount of light that is reflected back to the phototransistor. When an object is present within the detection range, the reflected light triggers the phototransistor, producing an output signal.

Detailed Application Field Plans

The OPB860P55 is widely used in various applications such as: - Object detection in industrial automation - Position sensing in robotics - Proximity sensing in consumer electronics - Motion detection in security systems

Detailed and Complete Alternative Models

OPB860T55: Similar specifications with a different package type
OPB860W55: Wide-gap version for larger detection range
OPB860L55: Low-profile design for space-constrained applications

This comprehensive entry provides detailed information about the OPB860P55, including its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

10個與OPB860P55在技術方案中應用相關的常見問題與解答

What is OPB860P55?
- OPB860P55 is a reflective object sensor with an integrated infrared emitter and phototransistor.
What are the typical applications of OPB860P55?
- OPB860P55 is commonly used in applications such as paper detection in printers, edge detection in robotics, and object detection in industrial automation.
What is the operating voltage range for OPB860P55?
- The operating voltage range for OPB860P55 is typically 4.5V to 5.5V.
How does OPB860P55 detect objects?
- OPB860P55 detects objects by emitting infrared light and measuring the amount of light reflected back to the phototransistor.
What is the sensing distance of OPB860P55?
- The sensing distance of OPB860P55 is typically up to 0.125 inches (3.175mm).
Can OPB860P55 be used in outdoor environments?
- OPB860P55 is not recommended for outdoor use as it is designed for indoor applications and may be affected by ambient light and environmental conditions.
What is the output type of OPB860P55?
- OPB860P55 provides a digital output signal, making it suitable for interfacing with microcontrollers and digital logic circuits.
Does OPB860P55 require any external components for operation?
- OPB860P55 does not require any external components for basic operation, but may benefit from additional filtering or amplification circuitry depending on the specific application.
Is OPB860P55 sensitive to ambient light?
- OPB860P55 is designed to minimize the effects of ambient light, but excessive ambient light levels can affect its performance.
What are the key considerations for integrating OPB860P55 into a technical solution?
- Key considerations include proper mounting and alignment of the sensor, understanding the electrical characteristics, and ensuring compatibility with the overall system requirements.