WMSIC Electronic Components

Brightking P6SMB350CA/TR13 P6SMB350CA

ModelP6SMB350CA/TR13
PackageSMB(DO-214AA)
BrandBrightking
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
Brightking P6SMB350CA / TR13
Type
BRIGHTKING
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Brightking
Electronic Component
P6SMB350CA/TR13
Electronic Component
1
Package
SMB(DO-214AA)
Electronic Component
Electronic Component
Type
TVS
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.17g
Electronic Component
1
Electronic Component
BM0264590394
Operating Temperature
55℃~+150℃
Voltage
482V
Electronic Component
IEC 61000-4-2
Current(Ir)
1uA
Voltage(VBR)
332V

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

P6SMB350CA/TR13 TVS二极管产品概述

P6SMB350CA/TR13是台湾君耀(Brightking)推出的双向瞬态抑制二极管(TVS),专为中高压电路的瞬态过压防护设计,采用DO-214AA(SMB)表面贴装封装,具备高功率容量、宽温适应等核心特性,广泛应用于工业控制、通信、电源等领域。

一、产品基本身份与核心标识

该型号TVS的关键身份信息明确:

  • 品牌与型号:Brightking(君耀)P6SMB350CA/TR13,其中“P6SMB”代表SMB封装的600W级TVS,“350CA”表示350V标称值+双向极性,“TR13”为编带包装标识;
  • 封装类型:DO-214AA(SMB),表面贴装式,体积紧凑(约2.5×5.0×1.0mm),引脚布局适配常规PCB焊接工艺;
  • 防护方向:双向极性,无需区分电路正负极,简化设计与安装流程。

二、核心电性能参数详解

产品的电性能参数直接决定防护能力,关键参数及意义如下:

(1)电压类参数

  • 反向截止电压(Vrwm):300V,即正常工作状态下,二极管反向可承受的最大直流电压,此时器件处于截止状态,无明显电流导通;
  • 击穿电压(Vbr):332V(典型值),当反向电压超过此值时,二极管快速导通,从截止态切换为钳位态,启动防护;
  • 钳位电压(Vc):482V(典型值),指峰值脉冲电流(Ipp)为1.3A时的电压值——TVS的核心防护指标,可将电路过压钳位至该水平,避免后级器件损坏。

(2)电流与功率参数

  • 峰值脉冲电流(Ipp):1.3A,即器件能承受的最大瞬态脉冲电流(10/1000μs波形下);
  • 峰值脉冲功率(Ppp):600W,由钳位电压与峰值脉冲电流乘积验证(482V×1.3A≈626W,取典型值600W),代表瞬态干扰的功率承载能力;
  • 反向漏电流(Ir):1μA(Vrwm=300V时),正常工作时反向漏电流极小,不会对电路正常供电或信号传输造成影响。

(3)环境与防护参数

  • 工作温度范围:-55℃~+150℃,宽温设计可适应工业级、汽车级(部分场景)等极端温度环境;
  • 防护标准:符合IEC 61000-4-2静电放电(ESD)防护要求,同时可应对IEC 61000-4-5浪涌(雷击、开关浪涌)干扰。

三、封装与品牌可靠性

(1)DO-214AA(SMB)封装优势

SMB封装相比0402、0603等小封装,具备更好的功率散热能力,同时体积仍紧凑,适合高密度PCB布局;引脚采用镀锡工艺,焊接可靠性高,耐机械应力性能优于小型封装。

(2)Brightking品牌保障

君耀(Brightking)是台湾老牌半导体厂商,专注TVS、压敏电阻等防护器件研发超过20年,产品符合RoHS、REACH等环保标准,通过AEC-Q101(汽车级)等可靠性认证(部分系列),供货稳定,广泛应用于全球工业、通信客户。

四、典型应用场景

P6SMB350CA/TR13的中高压防护特性,使其适用于以下场景:

  1. 工业控制电路:PLC输入输出接口、传感器模块、伺服驱动器的过压防护;
  2. 电源系统:AC/DC开关电源输出端、DC/DC转换器、电池管理系统(BMS)的瞬态浪涌抑制;
  3. 通信设备:基站射频接口、路由器/交换机电源端口、光纤收发器的ESD与浪涌防护;
  4. 汽车电子(辅助场景):车载电源适配器、胎压监测(TPMS)传感器接口的宽温防护;
  5. 高端家电:变频空调、智能冰箱的电源与控制电路防护。

五、产品关键优势总结

该TVS的核心竞争力体现在:

  • 双向防护简化设计:无需区分正负极,降低电路设计复杂度;
  • 中高压覆盖:300V工作电压适配工业、通信等中高压电路;
  • 高功率与宽温:600W峰值功率+150℃高温耐受,应对 harsh环境干扰;
  • 小体积高集成:SMB封装节省PCB空间,适配高密度布局;
  • 低漏电流稳定:1μA漏电流不影响正常电路工作,可靠性高。

整体来看,P6SMB350CA/TR13是一款性能均衡的双向TVS,可满足多场景中高压电路的瞬态过压防护需求,是工业、通信等领域的可靠选择。

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