ZTP-135SR: Product Overview and Specifications

Introduction

The ZTP-135SR is a versatile electronic component that belongs to the category of infrared sensors. This sensor is widely used in various applications due to its unique characteristics and functional features. In this entry, we will provide an overview of the ZTP-135SR, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Infrared Sensor
• Use: Detection of infrared radiation
• Characteristics: High sensitivity, low noise, compact size
• Package: TO-46 metal can package
• Essence: Infrared sensing technology
• Packaging/Quantity: Typically available in reels with varying quantities

Specifications

• Operating Voltage: 2.5V to 5.5V
• Peak Wavelength: 940nm
• Spectral Bandwidth: 50nm
• Responsivity: 0.55A/W
• Detectivity: 1.3 x 10^8 cm·Hz^0.5/W
• Field of View: ±60°

Detailed Pin Configuration

The ZTP-135SR typically consists of three pins: 1. Pin 1 (Anode): Connected to the positive terminal of the power supply. 2. Pin 2 (Cathode): Connected to the ground terminal. 3. Pin 3 (Output): Provides the output signal corresponding to the detected infrared radiation.

Functional Features

• High Sensitivity: Capable of detecting even low levels of infrared radiation.
• Low Noise: Provides accurate and reliable output signals with minimal interference.
• Compact Size: Suitable for integration into small-scale electronic devices.

Advantages and Disadvantages

Advantages

• Reliable detection of infrared radiation
• Low power consumption
• Compact and easy to integrate into various applications

Disadvantages

• Susceptible to ambient temperature variations
• Limited range of detection compared to some alternative models

Working Principles

The ZTP-135SR operates based on the principle of photoelectric effect. When exposed to infrared radiation, the sensor generates a corresponding electrical signal at its output pin, which can be further processed by external circuitry.

Detailed Application Field Plans

The ZTP-135SR finds extensive use in the following application fields: - Proximity sensing in mobile devices - Object detection in automated systems - Presence detection in security systems - Occupancy detection in smart buildings

Detailed and Complete Alternative Models

Some alternative models to the ZTP-135SR include: - ZTP-148SR: Offers extended detection range - ZTP-235SR: Enhanced sensitivity for specific applications - ZTP-335SR: Integrated digital output for simplified interfacing

In conclusion, the ZTP-135SR is a valuable infrared sensor with diverse applications and notable features. Its compact design and reliable performance make it a preferred choice for many electronic systems.

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