WMSIC Electronic Components

ElecSuper P6SMB36CA

ModelP6SMB36CA
PackageDO-214AA
BrandElec Super
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
Elec Super P6SMB36CA
Type
ELECSUPER
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ELECSUPER
Electronic Component
P6SMB36CA
Electronic Component
1
Package
DO-214AA
Electronic Component
Electronic Component
Type
TVS
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.2g
Electronic Component
1
Channel Count
Electronic Component
Electronic Component
BM0264576558
Operating Temperature
65℃~+150℃
Voltage
49.9V
Electronic Component
IEC 61000-4-2
Current(Ir)
1uA

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

P6SMB36CA 瞬态抑制二极管(TVS)产品概述

一、产品核心定位与类型定义

P6SMB36CA是静芯微(ElecSuper) 推出的双向单路瞬态抑制二极管(TVS),核心作用是快速吸收电路中的瞬态过压(如静电放电、雷电感应、电源浪涌),保护敏感电子器件(MCU、传感器、通信接口等)免受损坏。其单路通道设计适配单点防护场景,双向极性无需区分正负极,简化电路布线逻辑。

二、关键电气参数深度解析

2.1 电压类参数:精准匹配防护阈值

  • 反向截止电压(Vrwm=36V):正常工作状态下,反向不导通的最大电压,确保电路在额定电压范围内稳定运行,无额外漏电流干扰;
  • 击穿电压(Vbr=34.2V):反向浪涌触发的起始导通电压,略低于Vrwm,保证浪涌到来时快速响应(ns级),避免电压持续上升;
  • 钳位电压(Vc=49.9V):8/20μs标准浪涌波形下,峰值脉冲电流(Ipp)对应的最高电压,是后级电路的“安全上限”——该电压远低于多数敏感器件的击穿阈值(如MCU一般耐压≤60V),有效避免器件损坏。

2.2 电流与功率:应对中等强度浪涌

  • 峰值脉冲电流(Ipp=12.2A):单次浪涌的最大可吸收电流,满足工业/消费电子中常见的浪涌强度(如电源端口的10A级浪涌);
  • 峰值脉冲功率(Ppp=600W):浪涌的最大功率吸收能力,对应600W的瞬态功率冲击,覆盖多数应用场景的防护需求;
  • 反向漏电流(Ir=1μA):Vrwm下的反向漏电流,极低的数值确保不影响电路正常功耗(如待机状态下无额外电流消耗)。

2.3 环境与可靠性参数

  • 工作温度范围(-65℃~+150℃):宽温覆盖工业级严苛环境(如高温车间、低温户外、高原地区),满足汽车电子、工业控制等领域的温度要求;
  • 防护等级(IEC 61000-4-2):符合静电放电(ESD)防护标准,可应对**±8kV接触放电、±15kV空气放电**等典型ESD场景,确保设备在日常操作中不受静电损坏。

三、封装与物理特性

P6SMB36CA采用DO-214AA封装(SMB封装),是贴片式小封装设计:

  • 尺寸小巧(约2.3×5.0×1.0mm),适配高密度PCB布局(如智能手机、小型医疗设备的紧凑空间);
  • 引脚间距符合工业标准,兼容回流焊、波峰焊等量产工艺,焊接一致性好;
  • 封装材料耐高温、耐潮湿,符合RoHS环保要求,无铅无卤,满足绿色制造需求。

四、典型应用场景

  1. 工业控制领域:PLC模块、传感器接口、电机驱动电路,吸收现场浪涌(如电机启停、雷电感应);
  2. 汽车电子领域:车载传感器(胎压、氧传感器)、车载USB接口、CAN总线端口,适配汽车级宽温环境;
  3. 消费电子领域:智能手机充电接口、平板电脑数据接口、蓝牙耳机充电仓,防护ESD及电源浪涌;
  4. 通信设备领域:路由器、交换机的以太网接口、电源端口,吸收瞬态过压;
  5. 医疗电子领域:小型医疗设备(如血糖仪、血压计)的信号/电源端口,确保设备稳定性与安全性。

五、产品优势总结

  1. 双向防护简化设计:无需区分正负极,降低布线错误风险,缩短电路设计周期;
  2. 快速响应保护敏感器件:ns级响应时间(<1ns),瞬间抑制浪涌,避免MCU、传感器等易损件损坏;
  3. 宽温可靠性适配严苛场景:-65℃~+150℃工作温度,覆盖工业、汽车等极端环境;
  4. 低漏电流不影响功耗:1μA漏电流对系统待机/正常工作无明显影响;
  5. 品牌保障批量稳定:静芯微专注过压保护器件研发,产品经过温度循环、湿热老化、ESD反复冲击等可靠性测试,批量生产一致性高。

P6SMB36CA凭借精准的参数匹配、可靠的防护性能及紧凑的封装设计,成为工业、汽车、消费电子等领域单点过压防护的优选器件。

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