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FUXINSEMI ESD9L5.0ST5G
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- FUXINSEMI ESD9L5.0ST5G
- Type
- FUXINSEMI
- Minimum package
- 8000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- FUXINSEMI
- Electronic Component
- ESD9L5.0ST5G
- Electronic Component
- 1
- Package
- SOD-923
- Electronic Component
- Electronic Component
- Type
- ESD
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.009g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Cj- Capacitor
- 0.5pF
- Electronic Component
- BM0230032098
- Operating Temperature
- 55℃~+125℃
- Voltage
- 15V
- Electronic Component
- IEC 61000-4-2
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ESD9L5.0ST5G 产品概述
一、产品简介
ESD9L5.0ST5G 为富芯森美（FUXINSEMI）出品的一款单路单向瞬态抑制二极管（TVS），采用 SOD-923 小封装，专为敏感信号线和接口提供快速、可靠的静电与瞬态过电压保护。器件在正常工作电压下保持高阻态，在瞬态冲击发生时迅速导通，将能量钳位至安全电平以保护后端电路。
二、主要电气参数
- 极性：单向
- 反向工作截止电压 Vrwm：5V
- 击穿电压（典型）：7.5V
- 钳位电压 Vclamp（Ipp 下）：15V
- 峰值脉冲电流 Ipp：4A（符合 8/20μs 测试条件）
- 峰值脉冲功率 Ppp：60W（10/1000μs 或按厂方规格）
- 反向漏电流 Ir：100nA（常温下）
- 结电容 Cj：0.5pF（适合高速信号线）
- 通道数：单路
- 工作温度范围：-55℃ ～ +125℃
- 防护等级：满足 IEC 61000-4-2 静电放电防护要求
三、产品特点
- 极低结电容（0.5pF），最小化对高速接口（如 USB、HDMI、摄像头接口等）信号完整性的影响；
- 单向设计，适用于带有明确参考地的信号保护场景；
- 快速响应、钳位电压低（15V），有效吸收瞬态能量并限制后端器件电压应力；
- 低漏电（100nA），对待机功耗和模拟电路影响极小；
- 紧凑 SOD-923 封装，便于高密度 PCB 布局与自动贴装生产。
四、典型应用
- 移动设备与便携终端的接口保护（USB/Type-C、耳机、充电口）；
- 摄像头模组、显示接口及高速差分信号线的防护；
- 工业与消费类电子的 I/O 端口、按键线、通讯接口防护；
- PCB 边缘连接器、模块化接口及任何需满足 IEC 61000-4-2 静电抗扰度的场景。
五、封装与安装建议
SOD-923 表面贴装封装，体积小、厚度薄，适合空间受限的产品设计。建议将 TVS 器件靠近需要保护的连接器或信号源放置，保持走线最短并采用牢靠的公共地回流路径；必要时增加接地平面与多过孔以提高吸收能力与热散逸性能。
六、可靠性与合规
器件工作温度范围宽（-55℃~+125℃），适用于室温及苛刻环境。设计与测试满足静电放电规范 IEC 61000-4-2 要求，能在实际应用中提供稳定的瞬态防护效果。
七、选型与订购信息
型号：ESD9L5.0ST5G — 单路、单向、Vrwm=5V、SOD-923 封装。适合需要低电容、高速兼容与可靠 ESD 抑制的应用场景。若需批量采购、样片或器件参数曲线（I-V、钳位特性、脉冲响应等），建议联系富芯森美官方或授权分销商获取详细数据手册与测试报告。
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