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DOWO P6SMB15A
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- DOWO P6SMB15A
- Type
- DOWO
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- DOWO
- Electronic Component
- P6SMB15A
- Electronic Component
- 1
- Package
- SMB(DO-214AA)
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.215g
- Electronic Component
- 1
- Electronic Component
- BM0228694454
- Operating Temperature
- 65℃~+150℃
- Voltage
- 21.2V
- Current(Ir)
- 1uA
- Voltage(VBR)
- 14.3V
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
P6SMB15A 产品概述
一、产品简介
P6SMB15A 是一款单向瞬态电压抑制（TVS）二极管，采用 SMB（DO-214AA）封装，由 DOWO（东沃）提供。器件专为吸收雷击、开关瞬态和电弧引起的高能脉冲干扰而设计，能在瞬态冲击下快速钳位并保护下游电路。
二、主要性能参数
- 钳位电压（VC）：21.2 V
- 反向工作电压（VRWM）：12.8 V
- 击穿电压（VBR，最小）：14.3 V
- 峰值脉冲功率（Ppp）：600 W（10/1000 µs）
- 峰值脉冲电流（Ipp）：28.8 A
- 反向电流（IR）：1 µA（常温）
- 极性：单向
- 工作温度范围：-65 ℃ ～ +150 ℃
- 封装：SMB（DO-214AA）
三、关键特性
- 高能吸收能力：600 W 峰值脉冲功率，适合工业级浪涌防护。
- 快速响应：典型 TVS 响应时间为亚纳秒级，可有效钳制瞬态电压。
- 低漏电流：反向电流仅 1 µA，减少静态功耗和对精密电路的影响。
- 宽温度范围：-65 ℃ 至 +150 ℃，适应严苛环境和汽车/工业应用。
- 标准封装：SMB 封装便于手工焊接与自动化贴装，散热和可靠性良好。
四、典型应用
- 电源总线和直流供电保护（例如 12 V/24 V 系统）
- 汽车电子、车载充电器与控制模块的瞬态防护
- 工业控制、仪表与电机驱动的浪涌抑制
- 通信设备与接口防护（以保护电源线和信号线为主）
五、安装与注意事项
- 建议将 TVS 近距离并联放置于被保护器件的电源输入端以降低回路电感，提升抑制效果。
- 单向器件正向连接时，阳极接地或负极，阴极接正极电源方向（按电路设计确认极性）。
- 在高能脉冲环境下应配合适当熔断器或限流元件，以防止连续多次冲击导致器件热失效。
六、型号与封装
型号：P6SMB15A
品牌：DOWO（东沃）
封装：SMB（DO-214AA）
本产品适用于需要中高能量瞬态抑制且占板面积有限的场合，兼顾性能与工程实现便利性。若需更详细的电气特性曲线、浪涌测试条件或封装图纸，请咨询供应商获取完整数据手册。
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