OPB982P11

Product Overview

Use

It is used for detecting the presence or absence of an object by utilizing an infrared light-emitting diode (LED) and a phototransistor.

Characteristics

Utilizes infrared light for detection
Compact size
High sensitivity
Low power consumption

Package

The OPB982P11 is typically available in a small, rectangular package.

Essence

The essence of the OPB982P11 lies in its ability to accurately detect the presence of objects using infrared technology.

Packaging/Quantity

The sensor is usually packaged individually and is available in varying quantities based on the manufacturer's specifications.

Specifications

Operating Wavelength: 950 nm
Supply Voltage: 4.5 V to 5.5 V
Output Type: Phototransistor
Operating Temperature Range: -40°C to 85°C
Response Time: 15 µs

Detailed Pin Configuration

The OPB982P11 typically consists of three pins: 1. Anode (+) 2. Cathode (-) 3. Output

Functional Features

Reliable object detection
Fast response time
Wide operating temperature range
Low power consumption

Advantages

Accurate and reliable detection
Suitable for various environmental conditions
Low power consumption

Disadvantages

Limited range of detection
Susceptible to ambient light interference

Working Principles

The OPB982P11 operates on the principle of infrared light reflection. The infrared LED emits light, which is then reflected off an object and detected by the phototransistor, triggering the output signal.

Detailed Application Field Plans

The OPB982P11 finds applications in various fields such as: - Industrial automation - Robotics - Object detection in consumer electronics - Proximity sensing in automotive applications

Detailed and Complete Alternative Models

Some alternative models to the OPB982P11 include: - TCRT5000 - GP2Y0A21YK

In conclusion, the OPB982P11 is a versatile optical sensor with reliable object detection capabilities, making it suitable for a wide range of applications across different industries.

Word Count: 324

技術ソリューションにおける OPB982P11 の適用に関連する 10 件の一般的な質問と回答をリストします。

What is OPB982P11?
- OPB982P11 is a reflective object sensor that consists of an infrared LED and a phototransistor.
What are the typical applications of OPB982P11?
- OPB982P11 is commonly used in applications such as object detection, position sensing, and assembly line automation.
What is the operating voltage range for OPB982P11?
- The operating voltage range for OPB982P11 is typically between 4.5V to 5.5V.
How does OPB982P11 detect objects?
- The infrared LED emits light, which is then reflected off an object and detected by the phototransistor, allowing the sensor to determine the presence or absence of an object.
What is the sensing distance of OPB982P11?
- The sensing distance of OPB982P11 can vary based on the reflectivity of the object, but it typically ranges from a few millimeters to a few centimeters.
Can OPB982P11 be used in harsh environments?
- OPB982P11 is not designed for harsh environments and may require additional protection if used in dusty or wet conditions.
What is the output type of OPB982P11?
- OPB982P11 provides a digital output, typically in the form of an open-collector output.
Does OPB982P11 require any external components for operation?
- OPB982P11 may require external resistors and capacitors for proper operation, depending on the specific application and circuit design.
Is OPB982P11 sensitive to ambient light?
- OPB982P11 is designed to minimize the effects of ambient light, but it may still be affected in extremely bright or direct sunlight conditions.
Can OPB982P11 be used in mobile robotics applications?
- Yes, OPB982P11 can be used in mobile robotics for tasks such as line following, obstacle detection, and edge sensing.