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CJ ESDU5V0Y1
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- CJ ESDU5V0Y1
- Type
- CJ
- Minimum package
- 10000
Technical parameters
- Electronic Component
- CJ
- Electronic Component
- ESDU5V0Y1
- Electronic Component
- 1
- Package
- WBFBP-02C-A
- 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
- BM0235504690
- Operating Temperature
- 55℃~+150℃
- Voltage
- 15V
- Electronic Component
- IEC 61000-4-2
- Current(Ir)
- 1uA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ESDU5V0Y1 YE — TVS 二极管产品概述
一、产品简介
ESDU5V0Y1 YE 是 CJ（江苏长电/长晶）推出的一款单路单向瞬态电压抑制（TVS）二极管，专为快速数字信号线与接口的静电放电（ESD）和瞬态浪涌保护设计。器件采用微型封装 WBFBP-02C-A，体积小、引脚少，便于在高密度 PCB 上靠近受保护端口布置，提供可靠的线路到地保护。
二、主要特点
- 极性：单向（线对地钳位保护），适用于典型的单端数据/电源线保护场景。
- 反向工作电压 Vrwm：5 V（适合 5 V 系统电压容忍）。
- 击穿电压：9.4 V（典型值）。
- 钳位电压：15 V（Ipp=5 A，8/20 μs 波形时典型值）。
- 峰值脉冲电流 Ipp：5 A @ 8/20 μs。
- 峰值脉冲功率 Ppp：75 W @ 8/20 μs。
- 低反向漏电流 Ir：1 μA（常温下），利于待机功耗控制。
- 极低结电容 Cj：0.5 pF，适合高速信号线（对信号完整性影响小）。
- 工作温度范围：-55 ℃ ~ +150 ℃，耐电、耐温能力良好。
- 防护等级：满足 IEC 61000-4-2 静电防护要求（用于 ESD 抗扰度设计）。
三、典型应用
- USB、Micro-USB、USB-C、OTG 接口的静电和浪涌保护；
- 摄像头、MIPI、CSI、Display 和其他高速串行接口；
- 手机、平板、可穿戴设备和便携式电子产品的外部 I/O 保护；
- HDMI、LVDS、差分/单端数据线的局部防护（单通道配置）；
- 工业控制器、通讯设备用户接口与传感器线缆入口防护。
四、封装与电路建议
- 封装：WBFBP-02C-A（微小封装，适合贴片回流焊）；标识型号 ESDU5V0Y1 YE。
- 布局建议：TVS 器件应尽量靠近受保护的连接器或引脚放置，走线短且宽，接地焊盘短而直接连回接地面。
- 典型接法：单向 TVS 两端并联于信号线与地之间（正向至地），平常处于阻断状态，瞬变发生时导通并钳位电压保护下游电路。
- 焊接与组装：遵循 PCB 回流焊工艺规范，避免长期超过推荐回流峰值温度，防止器件热应力影响可靠性。
五、可靠性与标准
ESDU5V0Y1 设计用于承受 IEC 61000-4-2 要求的静电放电事件，结合 8/20 μs 浪涌曲线下的 5 A 峰值能力与 75 W 峰值功率，能够在常见的 ESD 与瞬态浪涌场景中提供有效钳位与能量吸收。器件的高温工作上限 +150 ℃ 和宽温工作范围使其适用工业与消费级环境。实际系统设计时，应结合 PCB 接地、滤波与限流元件共同达成整体抗扰度目标。
六、选型与订购信息
- 型号：ESDU5V0Y1 YE
- 品牌：CJ（江苏长电/长晶）
- 通道数：单路（Single）
- 封装：WBFBP-02C-A（表面贴装）
- 主要规格速览：Vrwm 5 V；Vbr ≈ 9.4 V；Vc 15 V（Ipp=5 A @8/20 μs）；Ipp 5 A；Ppp 75 W；Ir 1 μA；Cj 0.5 pF；工作温度 -55~+150 ℃。
备注：在实际工程中，建议根据系统最大工作电压、允许钳位电压及信号速率确认该型号的适配性。对多通道或差分信号线需求，可考虑并联或选择多通道同类器件。若需完整数据手册、封装尺寸或可靠性测试报告，请向 CJ 厂商或授权分销商索取。
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