WMSIC Electronic Components

SUPSiC GAQY216S

ModelGAQY216S
PackageSOP-4
BrandSUPSIC
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+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
SUPSi C GAQY216S
Type
SUPSIC
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SUPSIC
Electronic Component
GAQY216S
Electronic Component
1
Package
SOP-4
Electronic Component
Solid State Relay (MOS Output)
Electronic Component
0.258g
Electronic Component
1
Electronic Component
BM0226465220
Resistor
35Ω
Operating Temperature
40℃~+85℃
Electronic Component
2A
Load Voltage
600V
Type
AC,DC
(Pd)
500mW
(Vf)
1.2V

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

GAQY216S 产品概述

一、产品简介

GAQY216S 是 SUPSiC(国晶微半导体)推出的一款小封装、高耐压、光电隔离式固态开关器件,SOP-4 封装,适用于信号隔离与低电流高压负载场合。器件采用LED输入与半导体输出结构,隔离电压达 2.5 kVrms,工作温度范围 -40℃ 至 +85℃,输入兼容 AC / DC 驱动。

主要参数(摘要):

  • 隔离电压:2.5 kVrms
  • 输入:Vf = 1.2 V(典型),推荐 If ≈ 7 mA
  • 输出:连续负载电流 80 mA,最大负载电压 600 V,导通电阻 35 Ω
  • 时序:导通时间 Ton ≈ 300 μs,截止时间 Toff ≈ 20 μs
  • 总功耗 Pd = 500 mW
  • 封装:SOP-4

二、主要特点

  • 高电压承受:600 V 额定负载电压,适合高压测量与隔离开关场景。
  • 良好隔离性能:2.5 kVrms 隔离等级,满足一般工业与通信级隔离要求。
  • 小体积封装:SOP-4 表面贴装,便于高密度 PCB 布局和自动化贴装。
  • 快速关断:Toff 仅 20 μs,有利于需要迅速断开的控制回路。
  • AC/DC 输入兼容:可直接支持直流或交流驱动(按应用电路配置)。

三、典型应用

  • 工业控制信号隔离与开关(继电器替代)
  • 电源管理与高压测量信号隔离
  • 通信设备中高压小电流开关
  • 医疗或测试仪器的安全隔离(需参考系统规范)
  • 与 MCU/逻辑电平配合的光隔离输入模块

四、设计与使用建议

  • 驱动电阻计算(示例):在 5 V 驱动时,R ≈ (5.0 − 1.2) / 7 mA ≈ 540 Ω;在 3.3 V 驱动时,R ≈ (3.3 − 1.2) / 7 mA ≈ 300 Ω。实际设计可据所需开关对电流灵敏度做微调。
  • 热量管理:在最大连续电流 80 mA 时,导通压降约为 R_on × I ≈ 35 Ω × 0.08 A ≈ 2.8 V,内部功耗约 0.224 W;需与其它损耗一起不超过 Pd 500 mW,并注意 PCB 铜箔散热与环境温度对额定功耗的影响。
  • 时序考虑:器件导通较慢(Ton ≈ 300 μs),适合开/关频率较低的场合;若要求高速切换,需评估该时序特性对系统的影响。
  • 隔离与布局:保持器件引脚间及器件与其他高电压元件的爬电、间隙距离,满足整体系统安全规范。对 AC 输入应考虑整流或限流保护方案。

五、封装与可靠性

SOP-4 封装利于自动贴装与空间受限设计,工作温度范围覆盖工业级(-40℃ 至 +85℃)。在高压和高温条件下,建议按 SUPSiC 推荐的焊接与回流工艺、并结合实际应用做老化与环境测试以保证长期可靠性。

总结:GAQY216S 以其 600 V 耐压、2.5 kVrms 隔离能力、SOP-4 小封装和 AC/DC 输入兼容性,适合用于高压小电流隔离开关与检测场合。设计时需关注驱动电流、热耗与时序特性,以确保系统稳定可靠。

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