Model & package intelligence
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Brightking 5.0SMDJ30CA/TR13 5.0SMDJ30CA
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Brightking 5.0SMDJ30CA / TR13
- Type
- BRIGHTKING
- Minimum package
- 3000
Technical parameters
- Electronic Component
- Brightking
- Electronic Component
- 5.0SMDJ30CA/TR13
- Electronic Component
- 1
- Package
- SMC(DO-214AB)
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.371g
- Electronic Component
- 1
- Electronic Component
- BM0248852719
- Operating Temperature
- 55℃~+150℃
- Voltage
- 48.4V
- Current(Ir)
- 2uA
- Voltage(VBR)
- 33.3V
- Electronic Component
- 3000
- Power(Ppp)
- 5kW
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
5.0SMDJ30CA/TR13 产品概述
一、产品简介
5.0SMDJ30CA/TR13 为 Brightking（台湾君耀）出品的双向瞬态电压抑制器（TVS），封装为 SMC（DO-214AB）。该器件专为应对雷击、开关浪涌与静电放电等瞬态过电压事件设计，具有高能量吸收能力与快速响应特性，适用于电源总线与信号线路的浪涌保护。
二、主要电气参数
- 极性：双向，适用于双向或交流线路保护；
- 反向截止电压 Vrwm：30 V（工作钳位前允许的稳态电压）；
- 击穿电压：33.3 V（器件进入限制状态的典型击穿起始电压）；
- 钳位电压：48.4 V（在标准脉冲条件下的瞬态钳位电压）；
- 峰值脉冲电流 Ipp：103 A（单次脉冲峰值电流能力）；
- 峰值脉冲功率 Ppp：5 kW（8/20μs 波形下的瞬时功率能力）；
- 反向漏电流 Ir：2 μA（在 Vrwm 条件下的微小泄漏）；
- 工作温度范围：-55℃ 至 +150℃。
三、产品特性与优势
- 高能量吸收：5 kW 峰值功率及 103 A 峰值电流，能承受工业级浪涌冲击；
- 双向保护：对交流或极性不确定线路提供对称限制，免去极性判断；
- 低漏电与快速响应：典型 Ir 为 2 μA，配合 TVS 极速夹止能力，保护敏感器件；
- 大封装散热：SMC/DO-214AB 提供更好的热耗散与机械强度，适合高功率场景。
四、典型应用场景
适用于直流/交流电源总线、工业控制设备、电源入口、UPS 前端、变频器控制回路、通讯基站电源以及汽车非关键电源线等需要高能量浪涌保护的场合。
五、封装与采购信息
封装：SMC (DO-214AB)，利于散热与波峰/回流焊接；
品牌：Brightking（台湾君耀）；
型号末尾 TR13 通常表示卷带包装（Tape & Reel），便于 SMT 自动化贴装与批量生产。
六、设计与使用建议
- 布局：尽量将 TVS 靠近被保护端（如电源入口或接口处），并使用宽短走线以降低寄生电感；
- 热管理：在高频繁浪涌场合配合散热铜箔或散热片以降低结温升高；
- 选择原则：工作电压 Vrwm 应略高于正常运行电压（例如 24 V 系统可选 30 V 类型）；若需反复承受高能量脉冲，应考虑并联或选择更高能量等级的器件；
- 可靠性：TVS 能吸收单次大能量冲击，但长期承受多次高能量浪涌会降低寿命，应在系统层面配合熔断器或限流元件。
如需更详细的浪涌测试曲线、封装尺寸图或回流焊工艺建议，可提供进一步资料以便匹配具体应用。
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