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DOWO P6KE600A
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- DOWO P6KE600A
- Type
- DOWO
- Minimum package
- 2000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- DOWO
- Electronic Component
- P6KE600A
- Electronic Component
- 1
- Package
- DO-15
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.41g
- Electronic Component
- 1
- Electronic Component
- BM0264801961
- Operating Temperature
- 55℃~+150℃
- Voltage
- 828V
- Current(Ir)
- 1uA
- Voltage(VBR)
- 570V
- Electronic Component
- Electronic Component
- Electronic Component
- 2000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
P6KE600A 产品概述
一、产品简介
P6KE600A 是一款高能脉冲瞬态抑制二极管（TVS），由 DOWO（东沃）出品，采用玻璃钝化芯片工艺，封装为 DO-15 轴向引线形式。该器件针对高能浪涌与雷击脉冲保护优化设计，既有单向，也有双向型号可选，响应极快、钳位能力出色，适用于电源、通信、工业控制等需要过压防护的场合。
二、主要参数
- 反向截止电压 (Vrwm)：513 V
- 击穿电压 (VBR)：570 V
- 钳位电压：828 V
- 峰值脉冲电流 (Ipp)：720 mA
- 峰值脉冲功率 (Ppp)：600 W（10/1000 μs 波形，重复率/占空比 0.01%）
- 反向电流 (Ir)：1 μA（常温）
- 工作温度范围：-55 ℃ ～ +150 ℃
- 类型：TVS（单向 / 双向）
- 封装：DO-15（轴向）
三、特性与优点
- 玻璃钝化芯片，可靠性高，长期稳定性好；
- 极低泄漏电流，适合对静态功耗敏感的系统；
- 快速瞬态响应，可在纳秒级吸收突发过压；
- 高峰值脉冲能量能力（600 W@10/1000 μs），对雷电及开关冲击有良好防护；
- 良好的钳位性能，最大限度降低被保护电路承受的过压幅度；
- 符合 RoHS 环保要求。
四、典型应用场景
- 交流/直流电源输入端防护；
- 工业控制设备、逆变器、变频器等电力电子设备；
- 通信接口、基站、电信设备的浪涌防护；
- 电表、智能终端及外围接口的过压保护；
- 需要对雷电感应和开关产生的长期脉冲进行吸收的场合。
五、选型与使用建议
- 选型时 Vrwm 应略高于系统正常工作电压，以避免在正常工作时进入击穿区；
- 钳位电压应低于被保护元件的最大承受电压，保障后级器件安全；
- 对直流或单极性电路优先选单向型号，交流或双向浪涌场合选双向型号；
- 参考规格中的 10/1000 μs 波形和 0.01% 占空比，评估实际雷击/浪涌能量是否在器件能力范围内；
- DO-15 轴向封装适合通孔安装，注意良好的散热和足够的走线间距以提升耐冲击能力。
六、可靠性与注意事项
- 工作温度-55 ～ +150 ℃，在高温或长期高能冲击环境下需注意热管理；
- 尽量靠近受保护端放置，缩短引线和走线长度以减少串联阻抗；
- 焊接时遵循厂家推荐工艺，避免过热或机械应力导致封装损伤；
- 对于需频繁承受大能脉冲的应用，应按寿命和能量预算考虑冗余设计或更高能量等级器件。
如需器件详细电气特性曲线、封装尺寸或样片与可靠性测试报告，可联系 DOWO（东沃）或提供具体应用场景以获得针对性选型建议。
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