WMSIC Electronic Components

Brightking 5.0SMDJ16A/TR13 5.0SMDJ16A

Model5.0SMDJ16A/TR13
PackageSMC(DO-214AB)
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 5.0SMDJ16A / TR13
Type
BRIGHTKING
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Brightking
Electronic Component
5.0SMDJ16A/TR13
Electronic Component
1
Package
SMC(DO-214AB)
Electronic Component
Electronic Component
Type
TVS
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.375g
Electronic Component
1
Electronic Component
BM0265797471
Voltage
26V
Current(Ir)
50uA
Voltage(VBR)
17.8V
Electronic Component
Electronic Component
Electronic Component
3000

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

5.0SMDJ16A/TR13 TVS静电浪涌保护器件产品概述

一、产品核心定位与应用场景

5.0SMDJ16A/TR13是台湾君耀(Brightking)推出的单向瞬态电压抑制器(TVS),核心功能是为16V及以下低压电子电路提供静电放电(ESD)和浪涌过压保护,避免敏感元器件(如IC、传感器、存储芯片)因瞬态过压(雷击、电源波动、静电冲击)损坏。该器件覆盖消费电子、通信、工业控制、车载辅助电路等多领域,是低压电路防护的高性价比选择。

二、关键电气参数深度解析

该器件的参数针对低压场景优化,核心指标及意义如下:

  • 反向截止电压(Vrwm):16V
    正常工作时反向不导通的最大电压,电路电压≤16V时器件处于截止状态,几乎不影响电路运行,漏电流极小。
  • 击穿电压:17.8V
    反向过压达到17.8V(典型值)时,器件开始反向击穿,进入导通准备状态,是过压防护的起始阈值。
  • 钳位电压:26V
    瞬态过压冲击时,器件导通后将电路电压钳位在26V(典型值),确保后端敏感电路(如IC)的电压不超过其耐受极限(通常20-30V)。
  • 峰值脉冲电流(Ipp):193A
    基于10/1000μs标准浪涌波形(模拟雷击/电源瞬变),器件能承受的最大脉冲电流峰值,直接反映浪涌防护能力。
  • 峰值脉冲功率(Ppp):5kW
    对应Ipp的脉冲功率,是核心防护指标——5kW容量可应对多数日常场景的瞬态过压(如家庭电源浪涌、小型雷击感应)。
  • 反向漏电流(Ir):50uA
    Vrwm下的反向漏电流仅50微安(0.05mA),正常工作时功耗极低,不增加电路额外损耗。

三、封装与物理特性

该器件采用SMC(DO-214AB)表面贴装封装,具备三大优势:

  • 体积紧凑:尺寸约3.2mm(长)×2.4mm(宽)×1.1mm(高),适合智能手机、小型路由器等高密度PCB设计;
  • 贴装便捷:符合SMT自动化生产要求,可通过回流焊批量加工;
  • 散热良好:封装结构利于热量扩散,能快速耗散瞬态脉冲产生的热量,避免器件过热损坏。

四、品牌与可靠性保障

台湾君耀(Brightking)是全球知名保护器件厂商,该器件经多重可靠性测试:

  • 符合IEC 61000-4-2(ESD)、IEC 61000-4-5(浪涌) 国际标准;
  • 工作温度范围:-55℃至+150℃,适应工业级、车载级宽温环境;
  • 经过高温老化、高低温循环测试,寿命稳定,长期可靠性高。

五、典型应用场景示例

  1. 消费电子:智能手机USB Type-C接口保护(防止充电浪涌/静电损坏充电IC)、平板HDMI接口ESD防护;
  2. 通信设备:路由器以太网端口浪涌保护(应对电源波动/雷击感应)、光猫电源输入过压防护;
  3. 工业控制:PLC输入输出端口保护(防止现场传感器信号瞬变)、变频器辅助电路防护;
  4. 车载电子:12V车载辅助电路(如中控屏、传感器模块)浪涌防护(符合部分车载EMC标准);
  5. 电源适配器:5V/12V输出端过压保护(防止负载短路/异常过压损坏后端设备)。

六、产品优势总结

5.0SMDJ16A/TR13的核心优势在于:

  • 低压适配性强:针对16V及以下电路优化,参数匹配度高;
  • 防护能力均衡:5kW峰值功率+193A脉冲电流,覆盖日常浪涌/ESD场景;
  • 体积小易集成:SMC封装适合小型化设备;
  • 可靠性高:君耀品牌背书,符合国际EMC标准。

该器件是低压电子电路静电与浪涌防护的实用选择,广泛适用于各类需要瞬态过压保护的电子终端。

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