WMSIC Electronic Components

SUPSiC GAQY215G1EH

ModelGAQY215G1EH
PackageSMD-4P
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 GAQY215G1EH
Type
SUPSIC
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SUPSIC
Electronic Component
GAQY215G1EH
Electronic Component
1
Package
SMD-4P
Electronic Component
Solid State Relay (MOS Output)
Electronic Component
0.26g
Electronic Component
1
Electronic Component
BM0265701115
Resistor
450mΩ
Operating Temperature
40℃~+85℃
Electronic Component
2A
Load Voltage
150V
Type
AC,DC
(Pd)
400mW
(Vf)
1.2V

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

GAQY215G1EH 固态继电器产品概述

一、产品定位与核心优势

GAQY215G1EH是国晶微半导体(SUPSiC)推出的SMD-4P贴片封装固态继电器,专为中低功率AC/DC负载的通断控制设计,兼具小体积、高隔离、宽温适应性等核心优势,可替代传统机械继电器或小型电磁继电器,适用于对空间、可靠性要求较高的电子设备。

其核心优势体现在:
① 无触点设计:避免机械触点磨损、弹跳问题,开关寿命远超机械继电器;
② 高电气隔离:5kV(Vrms)隔离电压满足强弱电隔离的安规要求;
③ 宽工作温度:-40℃~+85℃覆盖工业级与民用级场景;
④ 贴片封装:SMD-4P适合自动化贴装,节省PCB空间,降低生产难度。

二、关键技术参数详解

1. 负载特性

  • 连续负载能力:支持150V电压下1.1A连续电流,可满足小型电机、加热元件、照明负载等中低功率需求;
  • 导通损耗:导通电阻仅450mΩ,结合1.2V正向压降,负载电流下功耗低(如1A负载时功耗约0.45W),避免器件过热;
  • 负载兼容性:同时支持AC/DC负载,应用场景更灵活。

2. 输入特性

  • 输入兼容性:支持AC/DC输入,无需区分输入极性;
  • 驱动功耗:总功耗(Pd)≤400mW,正向电流(If)仅50mA,可直接由MCU、PLC等数字电路驱动,无需额外功率放大;
  • 输入范围:结合If与Vf参数,输入电压可覆盖DC 312V或AC 515V(需满足电流要求)。

3. 开关特性

  • 导通时间(Ton):1.5ms,响应速度优于多数机械继电器;
  • 截止时间(Toff):80μs,高频通断场景下无明显延迟,适合脉冲控制或快速切换需求。

4. 隔离与环境特性

  • 隔离电压:5kV(Vrms,1分钟),满足UL、CE等安规标准,确保强弱电安全隔离;
  • 工作温度:-40℃~+85℃,可适应低温户外设备与高温密闭机箱环境。

三、封装与可靠性设计

GAQY215G1EH采用SMD-4P标准贴片封装,引脚间距符合工业贴片规范,可通过回流焊、波峰焊等自动化工艺贴装,生产效率高。封装尺寸紧凑(约6×3×2mm),仅占用少量PCB面积,适合小型化设备设计(如智能插座、小型控制器)。

可靠性方面,固态继电器无机械触点,不存在触点氧化、弹跳问题,开关寿命可达10^8次以上(远超机械继电器的10^5~10^6次);同时,宽温范围与高隔离电压设计,确保在恶劣环境下长期稳定工作。

四、典型应用场景

  1. 智能家居:智能插座、智能灯光控制器、小型家电(加湿器、咖啡机)的负载通断;
  2. 工业自动化:PLC扩展模块、小型传感器节点、微型电机驱动的控制开关;
  3. 通信设备:电源模块通断切换、基站辅助设备控制;
  4. 消费电子:便携式设备电源管理、小型充电设备开关。

五、使用注意事项

  1. 负载限制:严禁超过连续负载电流1.1A(150V下),短时间过载需控制在峰值2A以内(持续时间≤10ms);
  2. 输入驱动:输入电流需稳定在50mA左右,避免过流损坏输入端;
  3. 焊接工艺:回流焊峰值温度≤260℃(时间≤10s),波峰焊温度≤240℃(时间≤5s),避免高温损坏器件;
  4. 环境要求:避免在腐蚀性气体、高湿度(>90%RH)环境下长期使用,工作温度需控制在-40℃~+85℃范围内。

GAQY215G1EH凭借其高性价比与稳定性能,成为小型化、高可靠负载控制场景的优选器件。

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