WMSIC Electronic Components

EVERLIGHT EL3H4(A)(TB)-G EL3H4

ModelEL3H4(A)(TB)-G
PackageSOIC-4-175mil
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 24+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
EVERLIGHT EL3H4(A)(TB)-G
Type
EVERLIGHT
Unit
Electronic Component
Minimum package
6000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
EVERLIGHT
Electronic Component
EL3H4(A)(TB)-G
Electronic Component
1
Package
SOIC-4-175mil
Electronic Component
Transistor Output Optocoupler
Electronic Component
0.13g
Electronic Component
1
Electronic Component
18us
Electronic Component
BM0226062658
Operating Temperature
55℃~+100℃
Load Voltage
80V
Type
AC,DC
Output Type
Photoelectric Transistor
(Pd)
200mW

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

EL3H4(A)(TB)-G 产品概述

概要

EL3H4(A)(TB)-G 是由台湾亿光(EVERLIGHT)公司生产的一款高性能光电三极管,专为需要高隔离电压和稳定传输比的应用场景设计。以下是对此产品的详细介绍。

基础参数

  • 通道数: 1
  • 电压 - 隔离: 3750Vrms,确保在高压环境下提供可靠的电气隔离。
  • 电流传输比:
    • 最小值:50% @ 1mA
    • 最大值:150% @ 1mA 这些参数保证了在不同输入电流条件下,输出信号的稳定性和一致性。
  • 上升/下降时间:
    • 典型值:6µs(上升),8µs(下降) 快速的切换时间使其适用于需要快速响应的应用。
  • 输入类型: 支持AC和DC输入,增强了其在各种电源环境下的适用性。
  • 输出类型: 晶体管输出,提供高驱动能力和低饱和压降。
  • 电压 - 输出(最大值): 80V,能够处理较高的输出电压。
  • 电压 - 正向 (Vf)(典型值): 1.2V,表示在正向偏置时的典型电压降。
  • 电流 - DC 正向 (If)(最大值): 50mA,定义了最大允许的直流正向电流。
  • Vce 饱和压降(最大): 200mV,表明在饱和状态下的低压降特性。

工作特性

  • 工作温度范围:-55°C ~ 100°C,适用于广泛的环境条件下使用。
  • 安装类型:表面贴装型(SMD),便于自动化生产和集成。
  • 封装/外壳:4-SOIC(0.173",4.40mm 宽)和供应商器件封装4-SSOP,提供紧凑且易于安装的封装形式。

应用场景

EL3H4(A)(TB)-G 因其高隔离电压、稳定传输比和快速切换时间,广泛应用于以下领域:

  • 工业控制系统: 在PLC、变频器、伺服系统等工业控制设备中,用于实现信号隔离和传输。
  • 医疗设备: 满足医疗设备对高隔离电压和低噪声要求,确保患者安全。
  • **通信设备: 在通信系统中,如电话交换机、网络设备等,用于信号隔离和传输。
  • **家用电器: 如空调、洗衣机等家用电器中的控制系统中使用。

优势

  1. 高隔离电压: 3750Vrms 的高隔离电压保证了设备之间的安全性和可靠性。
  2. 稳定传输比: 在不同输入电流条件下保持稳定的传输比,确保输出信号的一致性。
  3. 快速响应: 快速的上升和下降时间使其适用于需要快速响应的应用场景。
  4. 低饱和压降: 低至200mV的Vce饱和压降,减少能量损耗,提高效率。
  5. 广泛工作温度范围: 从-55°C到100°C的工作温度范围,使其能够在各种环境条件下运行。

安装与使用注意事项

  • 确保正确安装以避免热应力和机械应力。
  • 遵循推荐的焊接参数以防止损坏。
  • 在设计时考虑到最大允许的电流和电压参数,以确保设备的可靠运行。

总结

EL3H4(A)(TB)-G 是一款高性能、多功能的光电三极管,通过其高隔离电压、稳定传输比、快速响应时间以及广泛的工作温度范围,成为工业控制、医疗设备、通信设备以及家用电器等领域的理想选择。其紧凑的表面贴装封装形式进一步增强了其在现代电子系统中的应用价值。

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