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Brightking 5.0SMDJ36CA
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Brightking 5.0SMDJ36CA
- Type
- BRIGHTKING
- Minimum package
- 3000
Technical parameters
- Electronic Component
- Brightking
- Electronic Component
- 5.0SMDJ36CA
- Electronic Component
- 1
- Package
- SMC(DO-214AB)
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.39g
- Electronic Component
- 1
- Electronic Component
- BM0230857599
- Operating Temperature
- 55℃~+150℃
- Voltage
- 58.1V
- Electronic Component
- IEC 61000-4-2
- Current(Ir)
- 2uA
- Voltage(VBR)
- 44.2V
- Electronic Component
- 3000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
5.0SMDJ36CA 产品概述
一、产品简介
5.0SMDJ36CA 是 Brightking（台湾君耀）出品的一款高能量瞬态抑制二极管（TVS），封装为 SMC (DO-214AB)，属于双向保护器件。该器件专为承受大能量浪涌和静电放电事件设计，能在短时间内吸收大功率脉冲，保护敏感电子电路免受过压损害。工作温度范围宽（-55℃ 至 +150℃），适合工业及恶劣环境使用。
二、主要电气性能
- 类型：双向 TVS 二极管
- 反向截止电压 Vrwm：36 V
- 击穿电压 Vbr：44.2 V
- 峰值脉冲电流 Ipp：86.1 A（对应10/1000 μs 波形）
- 钳位电压 Vc：约 58.1 V（在指定 Ipp 条件下测得）
- 峰值脉冲功率 Ppp：5 kW @ 10/1000 μs
- 反向电流 Ir：约 2 μA（在 Vrwm 条件下）
- 极性：双向（适用于交流或差分线的双向浪涌抑制）
- 抗扰标准：满足 IEC 61000-4-2 静电放电防护要求
以上参数表明该器件在遭遇高能量浪涌（如雷击感应、开关瞬态、工业电源干扰）时，能将高幅值电压钳位在安全水平并吸收大量能量，保护下游器件免受损坏。
三、结构与热特点
SMC（DO-214AB）封装具有较大的散热面积和良好的焊盘接触，利于热量通过焊盘和 PCB 铜箔快速传导和散失。器件工作温度范围 -55℃ 至 +150℃，在高温工况下仍能保持可靠性。为发挥最佳热性能，建议在 PCB 设计时配合加大焊盘和铜箔面积、采用多层接地/散热层。
四、典型应用场景
- 工业电源和电源模块的浪涌保护
- 通讯设备（光纤收发、以太网端口、PoE 供电线路）
- 电机驱动、变频器及逆变设备的输入保护
- 安防、楼宇控制和仪器仪表等对稳压保护要求高的场合
- 易遭受静电或电磁冲击的场景
五、版图与安装建议
- 建议在受保护节点与地（或中点）之间尽量缩短走线，降低寄生电感以提高钳位效率。
- 为保证充分散热，建议焊盘设计采用宽阔铜箔并必要时打通盲/过孔与内部散热层连接。
- 采用符合厂家推荐的回流焊工艺和温度曲线进行贴装，避免过度热应力导致封装或焊点失效。
六、注意事项与储存
- 器件为双向 TVS，在应用中请确认极性连接方式与系统拓扑一致；双向器件在正负方向能对称钳位。
- 长时间暴露于超过最大工作温度环境可能会加速老化，应在可接受的热环境下使用并考虑热设计余量。
- 储存时避免潮湿和强酸碱环境，运输及装配过程中遵循防静电和防机械冲击规范。
本器件适用于需要高能量吸收能力与牢靠过压保护的场合，结合合理的 PCB 热设计与安装工艺，可显著提升系统对浪涌与静电事件的抗扰能力。若需更详尽的电气曲线、最大额定值或封装尺寸图纸，请参考厂商数据手册或联系 Brightking 技术支持。
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