WMSIC Electronic Components

YANGJIE BZT52C16Q

ModelBZT52C16Q
PackageSOD-123
BrandYANGJIE
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

13 specifications

Core information

Product name
YANGJIE BZT52C16Q
Type
SOD-123
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YANGJIE
Electronic Component
BZT52C16Q
Electronic Component
1
Package
SOD-123
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0226548106
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.

BZT52C16Q 产品概述

一 产品简介

BZT52C16Q 为扬杰(YANGJIE/扬杰)系列小功率稳压二极管(齐纳二极管)型号,采用 SOD-123 表面贴装封装,适用于在电路中提供稳定的参考电压或过压钳位保护。器件标称稳压值为 16V,属于中高压、小功耗的齐纳器件,适合对体积和成本敏感的电子产品。

二 主要电气参数

  • 稳压值(标称):16V
  • 稳压值(范围):15.3V ~ 17.1V(对应器件允许的公差)
  • 精度:±5%
  • 动态阻抗(Zzt):40Ω(表征在测量条件下的静态/动态阻抗,影响稳压性能)
  • 最大耗散功率(Pd):500mW(在适当散热时器件可持续耗散的最大功率)

三 温度与可靠性

  • 工作结温范围:-55℃ ~ +150℃,适用于工业级温度要求的应用环境。
  • 由于耗散功率仅 500mW,实际工作时应考虑环境温度与印制板散热条件,避免长期在接近额定功耗下工作以减少结温上升和失效风险。

四 封装与工艺建议

SOD-123 小型贴片封装,便于批量贴装和自动化生产。封装具有明显的阴极极性标识(通常为一端的标记),焊接时请遵循常规 SMD 焊接规范,控制回流温度和时长,避免对器件造成热应力或长时间高温影响寿命。

五 应用场景

  • 稳压基准与低成本电压参考
  • 电源输入端的过压钳位与浪涌保护(低能量)
  • 偏置源、参考源或微功率电路中的稳压元件
    注:由于动态阻抗较高且功率受限,不适合作为高精度或大功率稳压源。

六 选型与使用注意

  • 若电路需更严格的稳压精度或更低动态阻抗,应考虑低阻抗或更大功率封装的齐纳器件或参考源。
  • 设计时应在稳压二极管前串联限流电阻以控制通过电流,避免超过 Pd 限值。
  • 在高环境温度或连续高电流场景下,应评估结温并适当降额使用或改用大功率封装。
  • 运输和贴装过程中注意静电防护和机械应力保护,确保存储环境干燥清洁。

以上为 BZT52C16Q 在常见工程应用中的关键特性与使用要点,供设计和选型参考。若需进一步的 I-V 曲线、测试条件或元器件封装尺寸图,请提供更详细的需求以便补充资料。

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