WMSIC Electronic Components

RUILON 5KP36A

Model5KP36A
PackageP600
BrandRUILON
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
RUILON 5KP36A
Type
RUILON
Minimum package
400 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
RUILON
Electronic Component
5KP36A
Electronic Component
1
Package
P600
Type
TVS
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
2.1g
Electronic Component
1
Electronic Component
BM0258881616
Operating Temperature
55℃~+150℃
Voltage
58.1V
Current(Ir)
2uA
Voltage(VBR)
44.2V
Electronic Component
Electronic Component
Electronic Component
400

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

5KP36A 产品概述

一、产品简介

5KP36A 是一款单向瞬态电压抑制二极管(TVS),由 RUILON(瑞隆源)生产,封装为 P600。该器件针对电源线、信号线和接口线上出现的雷击、电感切换或静电放电等瞬态过压事件提供高能量吸收能力与快速钳位保护,适合直流 36V 工况下的浪涌防护需求。

二、主要参数

  • 类型:单向 TVS(二极管,瞬态电压抑制器)
  • 反向截止电压 Vrwm:36 V(额定直流稳压)
  • 击穿电压 Vbr(测试条件):44.2 V
  • 钳位电压 Vc (典型):58.1 V(在峰值脉冲条件下测得)
  • 峰值脉冲电流 Ipp:86.06 A(10/1000 μs 波形)
  • 峰值脉冲功率 Ppp:5 kW(10/1000 μs 波形)
  • 反向漏电流 Ir:2 μA(在 Vrwm 条件下)
  • 工作温度范围:-55 ℃ 至 +150 ℃
  • 封装:P600
  • 品牌:RUILON(瑞隆源)

以上参数以器件在标准 10/1000 μs 浪涌波形下的典型测试值为准,设计时应考虑裕量并参考完整规格书。

三、关键特性

  • 高能量吸收:5 kW 峰值脉冲功率能力,满足工业级浪涌保护要求。
  • 低钳位电压:在 86.06 A 峰值脉冲下钳位至约 58.1 V,有效降低被保护线路上的过压幅度。
  • 低漏电流:反向漏电流仅 2 μA,便于在对待机电流敏感的电源系统中使用。
  • 宽工作温度:-55 ℃ 至 +150 ℃,适合严苛环境和高温工作场景。
  • 响应速度快:瞬态抑制快速,有效保护后端敏感器件免受短时高压冲击。

四、典型应用

  • 直流电源总线防护(36 V 类系统,如通信站电源、车载电子某些子系统)
  • 电源适配器与逆变器浪涌保护
  • 工业控制接口、继电器驱动电源保护
  • 电机驱动、继电器/接触器线圈断开瞬态抑制
  • 其他要求高能量吸收和低钳位的瞬态保护场合

五、使用与布局建议

  • 连线方式:单向 TVS 应并联放置于被保护线路与参考地之间(Vcc → TVS → GND),使其在正向瞬态时以钳位方式工作。
  • 额定电压注意:长期工作电压不应超过 Vrwm(36 V),否则会引起泄漏电流增加或提早损坏。
  • PCB 布局:尽量将 TVS 靠近电源入口或受保护器件布置,缩短引线长度和减小走线电感,以提升吸收效率并降低钳位电压波动。
  • 热管理:在频繁出现浪涌或高能量吸收场合,需考虑热量散布,必要时增加铜箔面积或散热器件。
  • 串联元件:在一些应用中可配合熔断器、PTC 或限流电阻使用,以在极端过载时提供二次保护并避免 TVS 过热。

六、可靠性与环境

  • 该器件适用温度范围宽,能在高温与低温环境中保持稳定的浪涌吸收能力。
  • 建议在系统层面进行浪涌测试(如按照 IEC/EN 浪涌规范或客户指定波形)验证整体保护性能。
  • 储存与焊接:遵循制造商推荐的焊接温度和回流曲线,避免长时间暴露在高湿或腐蚀性气氛中,以防元件失效。

七、封装与订购信息

  • 封装类型:P600(具体引脚、尺寸和封装图请参考厂商封装图纸)
  • 品牌与供应:RUILON(瑞隆源)生产,订购时请确认完整型号与批号以保证规格一致。
  • 标识与检测:采购后建议对样品进行实测验证(漏电流、击穿电压、钳位电压和浪涌承受能力)以满足项目可靠性要求。

总结:5KP36A(RUILON,P600 封装)为36 V 额定的单向 TVS,具备 5 kW/10/1000 μs 的高能量吸收能力和约 58.1 V 的钳位电压,适合对 36 V 级别电源与接口进行高可靠性瞬态保护。在实际设计中应注意 PCB 布局、热管理与长期工作电压限制,以发挥其最佳保护性能。若需完整电气特性曲线、引脚图或可靠性认证资料,可联系供应商获取详细数据手册。

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