GP1UE282YKVF Product Overview

Introduction

The GP1UE282YKVF is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

• Category: Electronic Component
• Use: Signal transmission, light detection, proximity sensing
• Characteristics: High sensitivity, low power consumption, compact size
• Package: Surface-mount device (SMD)
• Essence: Infrared emitter and phototransistor
• Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

• Wavelength: 950nm (infrared emitter), 940nm (phototransistor)
• Operating Voltage: 5V
• Output Type: Digital output
• Response Time: 10μs (typical)
• Operating Temperature: -40°C to 85°C
• Dimensions: 3.2mm x 2.5mm x 1.8mm

Detailed Pin Configuration

The GP1UE282YKVF has a 4-pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. Output (Digital signal output) 4. NC (No connection)

Functional Features

• Proximity Sensing: Detects objects within a specified range using infrared light.
• Light Detection: Capable of detecting ambient light levels for automatic brightness adjustment.
• Signal Transmission: Transmits digital signals based on detected input.

Advantages and Disadvantages

Advantages

• High sensitivity enables accurate detection.
• Low power consumption prolongs battery life in portable devices.
• Compact size allows for integration into small form factor designs.

Disadvantages

• Limited operating temperature range may not be suitable for extreme environments.
• Requires external circuitry for precise signal processing in complex applications.

Working Principles

The GP1UE282YKVF operates based on the principle of infrared light emission and detection. When powered, the infrared emitter emits light, which is then reflected off nearby objects and detected by the phototransistor. The detected signal is processed to provide proximity or light level information.

Detailed Application Field Plans

The GP1UE282YKVF finds extensive use in various applications, including: - Smartphones: Proximity sensing for display activation during calls. - Automotive: Object detection for parking assistance systems. - Consumer Electronics: Ambient light detection for automatic screen brightness adjustment. - Industrial Automation: Proximity sensing for machinery safety and control.

Detailed and Complete Alternative Models

For users seeking alternative models with similar functionality, the following options are available: 1. GP2Y0A21YK0F: Longer-range proximity sensor with analog output. 2. GP2Y1010AU0F: Dust sensor with infrared LED and phototransistor.

In conclusion, the GP1UE282YKVF offers a reliable solution for proximity sensing and light detection applications, with its compact size and high sensitivity making it suitable for diverse electronic designs.

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