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Brightking P0080TA
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Brightking P0080TA
- Type
- BRIGHTKING
- Minimum package
- 5000
Technical parameters
- Electronic Component
- Brightking
- Electronic Component
- P0080TA
- Electronic Component
- 1
- Package
- SMA(DO-214AC)
- Electronic Component
- Thyristor Surge Suppressor (TSS)
- Electronic Component
- 0.124g
- Current
- 5uA
- Electronic Component
- 1
- Electronic Component
- BM0230858806
- Operating Temperature
- 40℃~+85℃
- Latching Current(Ih)
- 50mA
- Switch Voltage(Vs)
- 25V
- Capacitor(Co)
- 50pF
- Voltage(Vt)
- 4V
- Current(It)
- 2.2A
- Electronic Component
- 5000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
P0080TA 产品概述
一、产品简介
P0080TA 是台湾君耀（Brightking）推出的一款表面贴装放电管（Gas Discharge Tube，封装：SMA / DO-214AC），用于脉冲浪涌和瞬态过电压的保护。该器件以低漏电、低电容及良好的浪涌吸收能力为特色，适合用于通信、传感器接口、电源输入和弱信号线路的过压保护。
二、主要电气参数
- 断态峰值电压 Vdrm：6 V
- 开关电压 Vs：25 V
- 峰值脉冲电流 Ipp：45 A
- 通态电压 Vt：4 V
- 通态电流 It：2.2 A
- 保持电流 Ih：50 mA
- 漏电流：5 μA
- 断态电容 Co：50 pF
- 额定工作温度：-40 ℃ ~ +85 ℃
（封装：SMA / DO-214AC；描述标注“6V 800mA”，请结合具体应用与数据手册校核）
三、产品特点
- 低漏电：典型漏电仅 5 μA，适合对静态电流敏感的应用场景。
- 抗浪涌能力强：45 A 峰值脉冲电流能有效吸收大幅瞬态冲击。
- 低断态电容（50 pF）：对高速信号影响小，可用于数据线与通信接口。
- 宽工作温度范围：-40 ℃ 至 +85 ℃，适应工业级环境。
- SMA 贴片封装，便于自动化贴装与回流焊工艺。
四、典型应用
- 电信与网络设备的线路保护（如 DSL、以太网防护）
- 电源输入与电池保护的浪涌抑制
- 工业控制与仪表的瞬态过电压防护
- 安防与监控摄像头等弱信号接口保护
五、封装与可靠性
P0080TA 采用 DO-214AC（SMA）封装，适用于标准 SMT 生产流程。器件在额定温度范围内具备稳定的触发一致性与重复吸收能力，推荐在设计时预留良好的散热及接地回路以提升长期可靠性。
六、使用建议
- 放电管在触发后会进入导通状态，需结合限流或后级电路设计以避免过大连续电流。
- 对于高速信号通道，请评估 50 pF 电容对带宽的影响，必要时采用并联或分立的匹配方案。
- 在批量采购或关键应用前，建议索取完整数据手册并做实际浪涌测试以验证性能符合系统要求。
如需产品数据手册、样片或应用电路参考，请提供联系方式或具体应用场景，我可以进一步协助。
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