WMSIC Electronic Components

RUILON P6KE36CA

ModelP6KE36CA
PackageDO-204AC(DO-15)
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
RUILON P6KE36CA
Type
RUILON
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
RUILON
Electronic Component
P6KE36CA
Electronic Component
1
Package
DO-204AC(DO-15)
Electronic Component
Electronic Component
Type
TVS
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.331g
Electronic Component
1
Electronic Component
BM0265275138
Operating Temperature
55℃~+150℃
Voltage
49.9V
Current(Ir)
1uA
Voltage(VBR)
37.8V
Electronic Component
Electronic Component

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

P6KE36CA 瞬态抑制二极管(TVS)产品概述

P6KE36CA是RUILON(瑞隆源) 推出的一款双向瞬态抑制二极管(TVS),属于P6KE系列的CA双向型号,采用DO-204AC(DO-15)轴向插件封装,专为电路中的瞬态过压保护设计,可有效抑制雷电、静电放电(ESD)、开关浪涌等脉冲干扰,保护敏感电子元器件免受损坏。

一、产品核心定位与基础信息

P6KE36CA针对中低功率电路的双向过压防护需求开发,具备宽温适应能力与高脉冲耐受能力,主要面向工业控制、通信接口、低压电源等场景。其型号命名规则清晰:

  • P6KE:表示600W峰值脉冲功率的TVS系列;
  • 36:对应标称反向截止电压约36V(实际参数为30.8V,符合行业标称习惯);
  • CA:表示双向极性,可同时防护正负方向的瞬态过压,适配交流/直流混合电路。

二、关键电性能参数详解

该产品的电性能参数经过严格测试,关键指标如下(均为典型值/额定值):

1. 电压特性参数

  • 反向截止电压(Vrwm):30.8V
    电路正常工作时,TVS两端可承受的最大反向电压,需匹配电路实际工作电压(如30V直流电源系统),确保正常电压下不导通,避免影响电路功耗。
  • 击穿电压(Vbr):37.8V
    过压脉冲使TVS开始导通的电压阈值,比Vrwm高约20%,既保证正常电压下的绝缘性,又能在过压时快速响应。
  • 钳位电压(Vc):49.9V
    峰值脉冲电流(12A)通过时,TVS两端的最大电压,是保护后端电路的核心指标——需远低于被保护器件的最大耐受电压(如普通IC的60V耐受值),确保敏感元件不被击穿。

2. 脉冲耐受能力

  • 峰值脉冲电流(Ipp):12A@10/1000μs
    10/1000μs脉冲波形(前沿10μs、半峰值1000μs)下的最大耐受电流,可应对中等强度的浪涌干扰(如近距离雷电感应、大功率开关浪涌)。
  • 峰值脉冲功率(Ppp):600W@10/1000μs
    对应脉冲波形下的最大耐受功率,直接反映TVS的浪涌防护能力,满足多数工业场景的防护需求。

3. 其他核心参数

  • 反向漏电流(Ir):1μA(@Vrwm)
    正常工作电压下的反向漏电流极小,不影响电路正常功耗与信号传输。
  • 工作温度范围:-55℃~+150℃
    覆盖工业级宽温范围,可适应极端环境(如户外通信设备、高温工业现场、低温户外监测系统)。

三、封装形式与物理特性

P6KE36CA采用DO-204AC(DO-15)轴向插件封装,具备以下实用特点:

  • 尺寸紧凑:轴向引脚设计,安装空间小(约Φ2.7mm×Φ0.8mm引脚),适合PCB板插件焊接;
  • 机械可靠性:环氧树脂封装材料,耐冲击、抗振动,可承受焊接温度(260℃/10s),避免封装开裂;
  • 引脚兼容性:标准引脚直径(约0.8mm)与长度,适配常规PCB焊盘,焊接便捷。

四、典型应用场景

结合参数特性,P6KE36CA主要应用于以下场景:

  1. 低压直流电源系统:如30V左右的工业电源、电池供电系统(如AGV小车电源),防护开关浪涌与雷电感应;
  2. 通信接口电路:RS485、CAN总线、以太网接口的双向过压保护,抑制静电与浪涌(如工业PLC的通信端口);
  3. 工业控制设备:PLC输入输出端口、传感器模块(如温度/压力传感器),适应-55℃~+150℃的宽温环境;
  4. 汽车电子周边:车载通信接口、低功率传感器(如胎压监测模块),满足部分汽车级温度要求(若需AEC-Q认证需确认型号);
  5. 消费电子工业级应用:如智能电表、安防监控设备(户外摄像头)的过压防护。

五、选型与使用注意事项

  1. 电压匹配:Vrwm需≥电路正常工作电压(如30V电路选30.8V Vrwm刚好匹配,避免过压提前导通);
  2. 脉冲功率确认:根据电路最大浪涌功率选择(600W满足多数中功率场景,若需更高功率可选P1KE/P2KE系列);
  3. 极性选择:双向过压防护选CA型号,单向过压(如直流电源正端)选P6KE36A;
  4. 焊接规范:焊接温度不超过260℃,焊接时间≤10s,避免引脚受力弯曲(轴向引脚易受机械应力影响);
  5. 环保要求:符合RoHS 2.0、REACH等环保标准,可用于出口产品与绿色制造场景。

六、品牌与可靠性说明

RUILON(瑞隆源)是国内专注于过压保护器件的制造商,P6KE36CA经过严格的脉冲寿命测试(多次12A/600W脉冲后性能无衰减),反向漏电流稳定(长期工作后仍≤1μA),宽温下参数无漂移,可满足工业设备5~10年的长期可靠运行需求。

该产品凭借双向防护、宽温适应、高脉冲耐受等特性,成为工业与通信领域过压保护的高性价比选择。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.