OPB890T51Z Series

series introduction

# OPB890T51Z Product Series Introduction

## 1. Overview
The OPB890T51Z product series represents a cutting - edge line of optoelectronic sensors engineered to meet the diverse and demanding requirements of modern industrial, automotive, and consumer applications. These sensors combine high - performance optical technology with advanced electronic design to provide accurate, reliable, and efficient sensing solutions.

## 2. Key Features

### 2.1 High Sensitivity
The OPB890T51Z sensors are equipped with highly sensitive photodetectors. This allows them to detect even the slightest changes in light intensity, making them ideal for applications where precision is crucial. Whether it's detecting the presence of a small object or measuring minute variations in light levels, these sensors can deliver consistent and accurate results.

### 2.2 Wide Operating Range
These sensors have a wide operating temperature range, typically from - 40°C to 85°C. This makes them suitable for use in harsh environmental conditions, such as industrial manufacturing plants where temperatures can fluctuate significantly. Additionally, they can operate within a broad voltage range, providing flexibility in power supply options and compatibility with different electrical systems.

### 2.3 Fast Response Time
With a rapid response time, the OPB890T51Z sensors can quickly detect and react to changes in the optical environment. This is essential in applications where real - time monitoring and control are required, such as in high - speed production lines or automotive safety systems. The fast response ensures that the system can make timely decisions based on the sensor's input.

### 2.4 Compact Design
The sensors in the OPB890T51Z series feature a compact and lightweight design. This makes them easy to integrate into various devices and systems, even in space - constrained environments. Their small form factor also allows for more flexible placement, enabling designers to optimize the sensor's position for the best performance.

### 2.5 Low Power Consumption
In an era where energy efficiency is a top priority, the OPB890T51Z sensors are designed to consume minimal power. This not only helps to reduce operating costs but also extends the battery life in portable or battery - powered applications. The low power consumption makes them an environmentally friendly choice as well.

## 3. Technical Specifications

### 3.1 Optical Characteristics
- **Emitter Wavelength**: The sensors typically use an infrared emitter with a wavelength in the range of 850 - 940 nm. This wavelength is well - suited for many applications as it is less affected by ambient light and can penetrate through certain materials.
- **Detector Sensitivity**: The photodetector has a high sensitivity, with a typical responsivity of [X] A/W. This ensures that the sensor can accurately detect the emitted light and convert it into an electrical signal.

### 3.2 Electrical Characteristics
- **Supply Voltage**: The sensors can operate within a supply voltage range of [X] V to [Y] V, providing flexibility in power supply selection.
- **Output Signal**: They offer a digital output signal, which is easy to interface with microcontrollers and other digital circuits. The output signal can be either open - collector or push - pull, depending on the specific model.

### 3.3 Mechanical Characteristics
- **Package Type**: The OPB890T51Z sensors are available in a variety of package types, such as surface - mount (SMD) and through - hole (THD) packages. This allows for easy integration into different printed circuit board (PCB) designs.
- **Dimensions**: The compact dimensions of the sensors make them suitable for a wide range of applications. For example, the SMD package may have dimensions of [Length] x [Width] x [Height] mm.

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OPB890T51Z

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Datasheets

Partlist

OPB890T51Z