WMSIC Electronic Components

MCC SMBJP6KE16A-TP SMBJP6KE16A

ModelSMBJP6KE16A-TP
PackageSMB
BrandMCC
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
MCC SMBJP6KE16A-TP
Type
SMB
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MCC
Electronic Component
SMBJP6KE16A-TP
Electronic Component
1
Package
SMB
Electronic Component
Electronic Component
Type
TVS
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.206g
Electronic Component
1
Electronic Component
BM0259011479
Operating Temperature
65℃~+150℃
Voltage
22.5V
Current(Ir)
1uA
Voltage(VBR)
16.8V
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.

SMBJP6KE16A-TP 产品概述

一、产品简介

SMBJP6KE16A-TP 是美微科(MCC)推出的一款单向瞬态电压抑制二极管(TVS),采用 DO-214AA(SMB)表面贴装封装,专为脉冲浪涌和过压瞬态保护设计。该器件在保证低箝位电压的同时具有较高的峰值脉冲吸收能力,适用于对电源轨和敏感电子元件的瞬态抑制。

二、主要电气参数

  • 极性:单向(unidirectional)
  • 反向截止电压 Vrwm:13.6 V
  • 击穿电压(Vbr):16.8 V
  • 钳位电压 Vc(Ipp 条件):22.5 V
  • 峰值脉冲电流 Ipp:27.1 A(10/1000 µs 波形)
  • 峰值脉冲功率 Ppp:600 W(10/1000 µs 波形)
  • 反向漏电流 Ir:≤ 1 µA(典型测试条件)
  • 工作温度范围:-65 ℃ 至 +150 ℃
  • 封装:SMB(DO-214AA),表面贴装

以上参数适用于典型工业脉冲工况;具体测试条件请参照厂方完整数据表。

三、关键特性与优势

  • 高浪涌吸收能力:在国际通用的10/1000 µs脉冲测试条件下,器件可承受600 W 的峰值功率,对电源输入与负载侧瞬态具有良好抑制效果。
  • 低箝位电压:在27.1 A 峰值脉冲下的钳位电压约为22.5 V,有效限制被保护线路的过压峰值,减小对下游元件的冲击。
  • 低漏电与宽温区:1 µA 的低反向漏电在常温下可降低静态损耗;-65~+150 ℃ 的工作温度使其适应严苛环境应用。
  • SMB 表面贴装:利于自动化贴装与量产,封装散热性能均衡,适合中功率保护场合。

四、典型应用场景

  • 开关电源输入端、分配电源轨保护(DC 12~24 V 系统)
  • 汽车电子(车载辅助电源、传感器供电线)—— 注意汽车级要求时咨询厂方认证信息
  • 工业控制、楼宇自动化及通讯设备的电源防护与浪涌保护
  • 储能、逆变器辅助回路及其它需对短时高能量脉冲进行钳位的场合

五、安装与热管理建议

  • 布局:将 TVS 器件尽量靠近被保护端口或接地点,缩短导线长度以降低串联电感,提高抑制效果。
  • 焊盘设计:按厂方推荐的 PCB 焊盘和焊接工艺设计,保证良好焊点和热传导。
  • 散热:在长时间或频繁冲击场景下,应扩大铜箔面积或增加散热通路,避免因热积累导致性能退化。
  • 安装工艺:支持常规无铅回流焊工艺;为保证可靠性,遵循元器件的回流曲线与湿度封装规定。

六、选型建议与注意事项

  • 工作电压匹配:选择 Vrwm 稍高于实际稳态工作电压的型号,以避免在正常工作时触发击穿。SMBJP6KE16A-TP 的 Vrwm 为 13.6 V,适用于 12 V 类电源保护;对 24 V 系统请谨慎选型或考虑双向/高压型号。
  • 冲击能量裕量:实际系统的脉冲能量可能高于标准 10/1000 µs 波形,建议在设计时留足余量或并联多只 TVS 以分担能量(并联时注意均流问题)。
  • 环境与认证:若用于汽规、国防或医疗等特殊领域,请向供应商确认器件的额定等级与认证信息。
  • 采购与包装:型号后缀(-TP)常见于卷带包装,便于 SMT 贴装;具体包装、出厂标识与备货情况请与 MCC 或其授权代理确认。

综上所述,SMBJP6KE16A-TP 是一款适合中功率直流供电线和敏感器件保护的单向 TVS,具有稳定的钳位性能和良好的温度耐受性,适用于多种工业与消费类电源防护场合。若需更详细的电气特性曲线、脉冲寿命测试或封装尺寸图,请联系 MCC 获取完整数据手册。

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