WMSIC Electronic Components

BORN BZT52C36S

ModelBZT52C36S
PackageSOD-323
BrandBORN
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
BORN BZT52C36S
Type
BORN
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
BORN
Electronic Component
BZT52C36S
Electronic Component
1
Package
SOD-323
Electronic Component
Zener Diode
Electronic Component
0.03g
Electronic Component
1
(Zzk)
350Ω
(Zzt)
90Ω
Electronic Component
BM0264897292
Diode
1
Current(Ir)
100nA
Power Dissipation(Pd)
200mW
Electronic Component
34V~38V
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.

BZT52C36S稳压二极管产品概述

BZT52C36S是伯恩半导体(BORN) 推出的一款小功率表面贴装稳压二极管,专为36V电压稳定需求设计,采用超小型SOD-323封装,适用于高密度PCB布局及低功耗电子设备,可广泛应用于电压基准、过压保护等场景。

一、产品基本信息

BZT52C36S属于伯恩半导体稳压二极管系列中的经典型号,核心功能是在反向击穿状态下维持稳定的36V电压输出。该产品针对轻负载、小空间应用场景优化,具备漏电流低、功耗小、封装紧凑等特点,是消费电子、工业控制等领域的常用稳压器件。

二、核心电气参数详解

该产品的电气参数经过严格测试,关键指标如下:

  1. 稳压特性:标称稳压值为36V,工作电压范围覆盖34V~38V(满足不同应用场景下的电压波动适应需求);
  2. 反向漏电流:在23.1V偏置电压下,反向漏电流仅100nA(极低漏电流可有效降低静态功耗,适合电池供电设备);
  3. 最大耗散功率:额定耗散功率为200mW,属于小功率稳压管,需控制负载电流在合理范围(最大负载电流≈5.5mA,计算方式:( I_{max} = P_d / V_z ≈ 200mW / 36V ));
  4. 动态阻抗:测试电流下的阻抗(Zzt)为90Ω,转折电流下的阻抗(Zzk)为350Ω,阻抗特性稳定,能有效抑制电压波动,保障输出电压精度。

三、封装与物理特性

BZT52C36S采用SOD-323封装(超小型表面贴装封装),物理尺寸约为1.6mm×0.8mm×0.6mm,具有以下优势:

  • 空间节省:适合高密度PCB设计,可大幅降低电路体积,满足小型化电子设备需求;
  • 焊接兼容性:支持回流焊、波峰焊等常规表面贴装工艺,焊接温度控制在260℃以内即可保证可靠性;
  • 环保合规:产品符合RoHS、REACH等国际环保标准,无铅无卤,适配绿色制造要求。

四、典型应用场景

该产品因参数特性,适用于以下典型场景:

  1. 电压基准源:为MCU、ADC、运算放大器等电路提供稳定的36V电压基准,保障信号采集与处理精度;
  2. 过压保护:并联在电路关键节点(如电源输入端),当电压超过36V时反向击穿,限制电压峰值,保护后级敏感器件;
  3. 低功耗电路稳压:应用于电池供电的小型设备(如智能传感器、便携电子),极低漏电流可延长电池续航;
  4. 电源纹波抑制:配合滤波电容使用,辅助稳定直流电源的纹波电压,提升电源质量。

五、选型与应用注意事项

为保障产品性能与可靠性,应用时需注意以下要点:

  1. 负载电流限制:最大负载电流不超过5.5mA,若负载电流过大,需串联限流电阻(( R = (V_{in} - V_z) / I_{load} )),避免器件过热损坏;
  2. 极性安装:稳压二极管具有单向导电性,需注意阴极(通常带有色环或标记)接高电位,阳极接低电位,反接会导致器件失效;
  3. 工作电压范围:避免工作电压超过38V(稳压范围上限),防止过压击穿损坏;
  4. 焊接温度控制:回流焊峰值温度不超过260℃,焊接时间不超过10秒,避免热应力对器件造成损伤。

六、品牌与可靠性说明

伯恩半导体(BORN)是国内专注于分立器件研发与生产的厂商,其产品经过严格的老化测试与可靠性验证,BZT52C36S的参数一致性好,批量应用稳定性高。该产品可覆盖消费电子、工业控制等领域,是替代进口小功率稳压管的可靠选择。

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