WMSIC Electronic Components

EVERLIGHT EL851S1(TU)-V EL851S1

EVERLIGHT EL851S1(TU)-V EL851S1
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Product image

ModelEL851S1(TU)-V
PackageSMD-4P
BrandEVERLIGHT
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

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Technical data

Product details

14 specifications

Core information

Product name
EVERLIGHT EL851S1(TU)-V
Type
EVERLIGHT
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
EVERLIGHT
Electronic Component
EL851S1(TU)-V
Electronic Component
1
Package
SMD-4P
Electronic Component
Transistor Output Optocoupler
Electronic Component
0.342g
Electronic Component
1
Electronic Component
BM0166519246
Electronic Component
Electronic Component
Electronic Component
2000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

EL851S1(TU)-V 产品概述

一、产品简介

EL851S1(TU)-V 是台湾亿光（EVERLIGHT）推出的一款光电隔离器，采用DIP-4封装形式。这款光电隔离器在电路设计中起着至关重要的作用，主要用于实现信号的隔离，同时保护低电压的控制电路免受高电压电路的影响。其高度集成的特性使得EL851S1(TU)-V在各种应用中都表现出色，现已成为工业控制、通信设备及消费电子等领域的重要组成部分。

二、主要特性

  1. 光电隔离： EL851S1(TU)-V 能够提供优秀的电气隔离性能，通常为5000Vrms，这使得设备在高压应用中具有良好的安全保障。

  2. 高速度响应： 该元件具有较快的响应时间，满足高速数据传输的需求。其传输速度通常达到数据速率的几十至几百 kbps，非常适合用于高频信号传输的场合。

  3. 低功耗： EL851S1(TU)-V 在工作期间的功耗较低，有助于提升系统的整体能效，尤其适合在电池供电或对能耗敏感的应用中。

  4. 宽工作温度范围： 这款光电隔离器的工作温度范围通常为 -40°C 至 +85°C，适应多种恶劣的工业环境，确保设备的稳定性和可靠性。

  5. 优良的共模抑制比（CMR）： EL851S1(TU)-V 提供较高的共模抑制比，能有效抵御外部干扰，确保信号的完整性和可靠性。

三、应用领域

EL851S1(TU)-V 被广泛应用于多种电子设备中，其应用场景包括但不限于：

  1. 工业自动化： 在PLC（可编程逻辑控制器）和各种传感器中，光电隔离器提供必要的信号隔离和噪声免疫力，提高系统的稳定性和可靠性。

  2. 电源管理： 在开关电源设计中，光电隔离器可用于反馈信号的传递，以实现高效的电源控制，从而提升系统的功率转换效率。

  3. 通信设备： 在数据通信和网络设备中，EL851S1(TU)-V 可用于信号的隔离与整形，降低信号干扰，保证数据的完整性。

  4. 消费电子： 在家庭电器和智能设备中，光电隔离器不仅提升了安全性，还能帮助减少设备间的电气噪声，提高用户体验。

四、技术规格

以下是 EL851S1(TU)-V 的部分关键技术参数（具体参数以产品 datasheet 为准）：

  • 输入电流（IF）：通常为几毫安
  • 输出电压（VOUT）：高达几伏特，根据负载条件的不同而变化
  • 工作电源电压（VCC）：一般为5V
  • 传输延迟：小于 100μs（根据特定条件）

五、总结

EL851S1(TU)-V 光电隔离器凭借其卓越的性能与广泛的适用性，成为了现代电子设备中不可缺少的元器件之一。在复杂的电气环境中，它不仅能够实现有效的信号隔离，确保设备安全运作，同时也为各种系统提供了出色的抗干扰能力。随着智能设备的普及与工业自动化的发展，EL851S1(TU)-V 作为光电隔离器的重要代表，依然将在未来的电子应用中发挥重要作用。

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