WMSIC Electronic Components

EVERLIGHT EL3H7(E)(TA)-VG EL3H7

ModelEL3H7(E)(TA)-VG
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 Electronic Component

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
EVERLIGHT EL3H7(E)(TA)-VG
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
EL3H7(E)(TA)-VG
Electronic Component
1
Package
SOIC-4-175mil
Electronic Component
Transistor Output Optocoupler
Electronic Component
0.13g
Electronic Component
1
Electronic Component
3us
Electronic Component
BM0265410270
Operating Temperature
55℃~+110℃
Load Voltage
80V
Type
DC
Output Current
50mA
Output Type
Photoelectric Transistor

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

EL3H7(E)(TA)-VG 产品概述

概要

EL3H7(E)(TA)-VG 是由台湾亿光(EVERLIGHT)公司生产的一款高隔离度光电耦合器(Optocoupler),适用于各种需要电气隔离和信号传输的应用场景。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,确保高隔离度,适用于需要严格电气隔离的环境。
  • 电流传输比:
    • 最小值:100% @ 5mA
    • 最大值:200% @ 5mA 这些参数保证了稳定的信号传输和良好的线性特性。
  • 上升/下降时间:
    • 典型值:5µs(上升),3µs(下降) 快速的响应时间使其适合于高速信号处理应用。
  • 输入类型: DC
  • 输出类型: 晶体管(Transistor)
  • 电压 - 输出(最大值): 80V
  • 电流 - 输出/通道: 50mA 这些输出参数表明该光电耦合器可以驱动较大的负载。
  • 电压 - 正向 (Vf)(典型值): 1.2V 低的正向电压降减少了能耗和热量产生。
  • 电流 - DC 正向 (If)(最大值): 50mA 确保输入端能够承受足够的电流。
  • Vce 饱和压降(最大): 200mV 低的饱和压降提高了效率和可靠性。
  • 工作温度范围: -55°C ~ 110°C 宽泛的工作温度范围使其适用于各种环境条件下的应用。

安装和封装

  • 安装类型: 表面贴装型(SMD)
  • 封装/外壳: 4-SOIC(0.173",4.40mm 宽) 小巧的SOIC封装方便在紧凑的PCB设计中使用。
  • 供应商器件封装: 4-SSOP

应用场景

EL3H7(E)(TA)-VG 光电耦合器由于其高隔离度、快速响应时间和稳定的传输比,广泛应用于以下领域:

  1. 工业控制系统: 在工业控制系统中,需要隔离高压和低压电路以防止电击或数据损坏。EL3H7(E)(TA)-VG 的3750Vrms隔离电压使其成为理想选择。

  2. 医疗设备: 医疗设备要求严格的电气安全标准。该光电耦合器的高隔离度和宽工作温度范围使其适用于各种医疗应用。

  3. 通信设备: 在通信系统中,信号传输的稳定性和快速响应非常重要。EL3H7(E)(TA)-VG 的低上升/下降时间和高传输比满足这些需求。

  4. 汽车电子: 汽车电子系统需要能够在恶劣环境下运行。该产品的宽工作温度范围和高可靠性使其成为汽车电子的一个良好选择。

  5. 家用电器: 家用电器如空调、冰箱等也需要确保电气安全和信号传输的稳定性。EL3H7(E)(TA)-VG 的小尺寸和高性能使其易于集成到这些设备中。

特点与优势

  • 高隔离度: 3750Vrms 的隔离电压提供了强大的电气安全保障。
  • 快速响应: 快速的上升/下降时间(5µs/3µs)适合高速信号处理。
  • 稳定传输比: 100%~200% 的传输比范围保证了信号传输的准确性和可靠性。
  • 低能耗: 低正向电压降(1.2V)和低饱和压降(200mV)减少了能耗和热量产生。
  • 宽工作温度范围: -55°C ~ 110°C 的工作温度范围使其适用于各种环境条件下的应用。
  • 小巧封装: SOIC-4 封装方便在紧凑的PCB设计中使用。

总结

EL3H7(E)(TA)-VG 光电耦合器是台湾亿光公司的一款高性能产品,通过其高隔离度、快速响应时间、稳定传输比以及宽工作温度范围,满足了各种工业、医疗、通信、汽车电子和家用电器等领域的需求。其小巧的SOIC封装和低能耗设计进一步增强了其在现代电子系统中的应用价值。

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