WMSIC Electronic Components

YANGJIE BZT52C16S

ModelBZT52C16S
PackageSOD-323(SC-90)
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 Date code within 2 years

Available for RFQ

Technical data

Product details

13 specifications

Core information

Product name
YANGJIE BZT52C16S
Type
SOD-323(SC-90)
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YANGJIE
Electronic Component
BZT52C16S
Electronic Component
1
Package
SOD-323(SC-90)
Electronic Component
0.029g
Electronic Component
1
Electronic Component
BM0264249974
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.

BZT52C16S稳压二极管产品概述

一、产品基本定义

BZT52C16S是扬杰科技(YANGJIE)推出的表面贴装稳压二极管,属于BZT52系列标准稳压管范畴。该器件核心功能是为电路提供稳定的16V基准电压,适配低功耗、高密度PCB设计场景,可覆盖电源稳压、电压基准、过压保护辅助等多种需求,是小型电子设备的常用稳压元件。

二、核心电气参数解析

BZT52C16S的参数经过优化,兼顾稳压精度与低功耗特性,关键参数的实际意义需重点关注:

1. 稳压值特性

  • 标称稳压值:16V(电路设计的基准电压);
  • 稳压范围:15.3V~17.1V(体现稳压精度,满足一般设备对电压稳定性的需求);
  • 实际价值:无需额外补偿电路即可提供稳定参考,降低设计复杂度。

2. 反向漏电流

  • 参数值:[email protected](反向电压低于稳压值时,漏电流仅100纳安);
  • 实际意义:漏电流极小,静态功耗可忽略,尤其适合电池供电的低功耗设备(如便携传感器),延长续航时间。

3. 耗散功率与电流限制

  • 最大耗散功率:200mW(0.2瓦);
  • 电流计算:正常工作时最大允许电流≈12.5mA(I=Pd/Vz=200mW/16V),适配小电流负载(如MCU、ADC等)。

4. 阻抗特性

  • 动态阻抗(Zzt):40Ω(稳压工作点的交流阻抗,越低则电压随电流变化越小,稳压性能越稳定);
  • 测试阻抗(Zzk):200Ω(参数测试的参考阻抗,保障产品一致性)。

三、封装与品牌优势

1. SOD-323封装特点

BZT52C16S采用SOD-323(SC-90)超小型贴片封装,尺寸约1.6mm×0.8mm×0.6mm,优势明显:

  • 空间节省:适配便携设备、小型模块等对PCB空间要求严格的场景;
  • 生产高效:支持SMT流水线作业,降低制造成本;
  • 可靠性强:封装紧凑,抗振动、冲击能力优于直插封装。

2. 扬杰科技品牌保障

扬杰是国内半导体行业知名厂商,专注功率器件、稳压管研发制造,产品覆盖消费电子、汽车电子、工业控制等领域,具有:

  • 品质稳定:通过ISO9001、IATF16949等认证;
  • 供货可靠:产能充足,交货周期短;
  • 性价比高:性能对标国际品牌,价格更具竞争力。

四、典型应用场景

结合参数特性,BZT52C16S的核心应用场景包括:

1. 低功耗便携设备稳压

  • 例:智能手环、蓝牙耳机、温湿度传感器节点等电池供电设备,提供16V稳定电压给MCU或ADC,低漏电流不消耗额外电量。

2. 电压基准源

  • 例:工业控制模块的ADC参考电压、单片机基准电压,确保数据采集/控制信号的准确性。

3. 过压保护辅助

  • 配合限流电阻使用:电路过压时,稳压管击穿导通,将电压钳位在16V左右,保护后端敏感器件(如运算放大器、逻辑芯片)。

4. 小型电源模块稳压

  • 例:5V转16V升压模块的输出稳压元件,稳定小功率负载电压(如LED驱动、传感器供电)。

五、选型与使用注意事项

1. 选型参考

  • 若需更高精度:选同系列稳压范围更窄的型号(如±1%精度);
  • 若需更大电流:选耗散功率更高的型号(如500mW、1W);
  • 若需不同封装:参考BZT52系列的SOT-23等封装型号。

2. 使用注意事项

  • 必须串联限流电阻:避免过流损坏(电阻值=(电源电压-稳压值)/工作电流);
  • 温度补偿:稳压值随温度略有变化(≈0.08%/℃),高温环境需考虑补偿;
  • 焊接温度控制:回流焊温度≤260℃,避免封装损坏。

BZT52C16S凭借小封装、低功耗、稳定稳压的特性,成为小型电子设备稳压设计的高性价比选择,可满足多数常规稳压需求。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.