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GOODWORK PESD12VL2BT
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- GOODWORK PESD12VL2BT
- Type
- GOODWORK
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- GOODWORK
- Electronic Component
- PESD12VL2BT
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- Electronic Component
- Type
- ESD
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.03g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Cj- Capacitor
- 24pF
- Electronic Component
- BM0263571079
- Operating Temperature
- 55℃~+125℃
- Voltage
- 24V
- Electronic Component
- IEC 61000-4-4；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.
PESD12VL2BT 产品概述
一、产品简介
PESD12VL2BT 是 GOODWORK（固得沃克）推出的一款高性能双路双向ESD保护二极管，采用SOT-23小封装，针对高速数据传输接口与高集成度电子设备提供可靠的静电防护。器件在极端温度范围内稳定工作，适用于消费电子、通信模块、工业控制等场景。
二、主要性能特点
- 双向极性，适合差分信号线及对地/对线击穿保护；
- 额定反向截止电压 Vrwm = 12V，确保正常工作电压下无误触发；
- 钳位电压约 24V，能在瞬态事件中有效限制电压上升；
- 峰值脉冲电流 Ipp = 10A，单次脉冲峰值能力强；
- 峰值脉冲功率 Ppp = 300W（按标准脉冲能量），提供短时高能量吸收能力；
- 击穿电压 VBR = 13.3V，反向特性稳定；
- 低反向漏电流 Ir = 100nA，有利于保持高阻抗接口性能；
- 结电容 Cj = 24pF，兼顾保护与高速信号完整性；
- 满足 IEC 61000-4-2（静电放电）与 IEC 61000-4-4（电快速瞬变）防护要求。
三、电气参数一览
- 极性：双向
- 反向截止电压（Vrwm）：12V
- 钳位电压：24V（典型）
- 峰值脉冲电流（Ipp）：10A
- 峰值脉冲功率（Ppp）：300W
- 击穿电压（VBR）：13.3V
- 反向电流（Ir）：100nA
- 结电容（Cj）：24pF
- 通道数：双路
- 工作温度范围：-55℃ ~ +125℃
四、典型应用场景
- USB、HDMI、MIPI、LVDS 等高速差分接口的接入端口保护；
- 手机、平板、笔记本等消费类便携设备；
- 路由器、基站模块、交换机等通信设备；
- 工业控制与仪表中对ESD与EFT有严格要求的I/O端口。
五、封装与可靠性
封装：SOT-23，体积小、易于贴装和自动化生产；
GOODWORK 经过工业级验证，器件能在-55℃至+125℃温度范围长期工作，具有良好的焊接耐受性和热循环可靠性。
六、使用建议与注意事项
- 布局上应尽量将PESD12VL2BT靠近被保护接口引脚，走短而宽的连接线以降低串联电感；
- 对于高速差分对，注意匹配走线阻抗，避免大面积并联地线切入信号路径；
- 在多通道密集布置时，考虑器件之间的热耦合与散热路径；
- 典型推荐在接地面附近做固体接地以提高放电回路的低阻抗特性。
七、订购与技术支持
品牌：GOODWORK（固得沃克）；型号：PESD12VL2BT；常用封装：SOT-23。
如需样品、封装图纸（PCB footprint）、S参数或整套ESD防护方案，请联系供应商技术支持提供详细应用资料与参考设计。
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