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Brightking SMCJ36CA-AT/TR13 SMCJ36CA
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Brightking SMCJ36CA-AT / TR13
- Type
- BRIGHTKING
- Minimum package
- 3000
Technical parameters
- Electronic Component
- Brightking
- Electronic Component
- SMCJ36CA-AT/TR13
- Electronic Component
- 1
- Package
- SMC(DO-214AB)
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.396g
- Electronic Component
- 1
- Electronic Component
- BM0257638003
- Voltage
- 58.1V
- Current(Ir)
- 1uA
- Voltage(VBR)
- 40V
- Electronic Component
- 3000
- Power(Ppp)
- 1.5kW
- Current(Ipp)
- 25.9A
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SMCJ36CA-AT/TR13 产品概述
一、产品简介
SMCJ36CA-AT/TR13 为 Brightking（台湾君耀）出品的双向瞬态电压抑制二极管（TVS），封装为 SMC（DO-214AB）。器件在额定反向截止电压 Vrwm 为 36V 条件下提供过压保护，适用于直流和交流系统的双向浪涌吸收与瞬态保护。
二、主要电气参数
- 极性：双向（Bi-directional），可抑制正负向瞬变电压。
- 反向截止电压 Vrwm：36V。
- 击穿电压（Vbr）：≈40V（厂商典型值）。
- 钳位电压 Vc：58.1V（在峰值脉冲条件下测得）。
- 峰值脉冲电流 Ipp：25.9A（对应峰值脉冲功率）。
- 峰值脉冲功率 Ppp：1.5kW（厂商脉冲测试条件下）。
- 反向漏电流 Ir：1μA（常温下典型小电流特性）。
三、产品特性与优势
- 高能量吸收能力：1.5kW 峰值脉冲功率与 25.9A 峰值脉冲电流，能够抑制常见浪涌与雷击感应电压。
- 低泄漏电流：Ir 仅 1μA，有利于电源与信号完整性要求较高的系统。
- 双向保护：无需外加极性判断，适合交流线路或双向电源瞬变防护。
- 标准 SMC 封装：便于手工焊接与自动贴片生产，散热与机械强度良好。
四、典型应用场景
适用于电源线路、工业控制、电池管理、逆变器输入/输出、通信设备、汽车电子（非安全关键）以及任何需在 36V 工况附近进行瞬态抑制的场合。特别适合需要双向浪涌保护的交流或可逆电源系统。
五、选型与使用建议
- 若系统常态电压接近或高于 36V，应选择更高 Vrwm 等级的型号以避免误触发。
- 钳位电压 58.1V 在大电流脉冲时为参考值，设计时需依据下游电路耐压能力考虑安全裕度。
- 峰值能力与热沉及PCB走线相关，布局时靠近可能入侵点并保证足够散热面积。
- 对于多次冲击或工业级应用，建议按厂商 datasheet 中的重复峰值曲线进行余量设计。
六、安装与可靠性注意
- SMC 封装对焊接温度敏感，遵循厂商推荐的回流焊工艺参数以避免热损伤。
- 储存与装配过程中避免长时间潮湿环境，必要时进行烘干处理。
- 为保证长期可靠性，建议在设计验证阶段进行浪涌测试与温度循环试验。
七、订购信息
型号全称：SMCJ36CA-AT/TR13；品牌：Brightking（台湾君耀）；封装：SMC（DO-214AB）；TR13 表示卷带包装（适用于贴片机自动化生产）。采购时请核对封装、极性与规格一致，确认是否需要工业级或汽车级认证版本。
如需该器件的详细电气曲线、脉冲测试条件或封装尺寸图，我可以提供进一步的参数解析与参考建议。
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