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BORN BZT52B5V6S
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- BORN BZT52B5V6S
- Type
- BORN
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- BORN
- Electronic Component
- BZT52B5V6S
- Electronic Component
- 1
- Package
- SOD-323
- Electronic Component
- Zener Diode
- Electronic Component
- 0.014g
- Electronic Component
- 1
- (Zzk)
- 400Ω
- (Zzt)
- 40Ω
- Electronic Component
- BM0264595473
- Diode
- 1
- Current(Ir)
- 1uA@2V
- Power Dissipation(Pd)
- 200mW
- Electronic Component
- 5.49V~5.71V
- 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.
BZT52B5V6S — 5.6V 稳压二极管 产品概述
一、产品简介
BZT52B5V6S 是一款小尺寸表面贴装稳压二极管（Zener），由 BORN（伯恩半导体）提供，封装为 SOD-323。该器件标称稳压值 5.6V，实际出厂范围为 5.49V～5.71V，适合在小功率、紧凑电路中作为参考电压源或过压钳位元件使用。
二、主要电气参数
- 标称稳压值（Vz）：5.6V（范围 5.49V～5.71V）
- 额定耗散功率（Pd）：200 mW（请按实际散热条件降额使用）
- 反向漏电流（Ir）：1 μA @ 2V（低漏电，适合高阻抗电路）
- 稳压阻抗（Zzt）：40 Ω（稳压区动态阻抗）
- 膝部阻抗（Zzk）：400 Ω（接近膝部时的动态阻抗）
- 封装：SOD-323（适合贴片工艺，体积小，便于自动贴装）
三、产品特点与优点
- 小体积、易于表贴，适合空间受限的移动和消费电子产品。
- 低漏电特性，有利于提高电路静态性能与电源精度。
- 较低的稳压阻抗（Zzt），在规定工作电流范围内能提供较稳定的输出电压。
- 额定功率 200 mW，适合小电流稳压和基准场景。
四、典型应用场景
- 小功率参考电压源（供给微控制器、模数转换器的参考或偏置）。
- 过压保护/电压钳位（保护敏感输入不受短时过压影响）。
- 通信设备、便携式器件和测试仪器中作为简单稳压方案使用。
五、使用建议与注意事项
- 由于 Pd = 200 mW，需评估封装和板上散热条件并对功耗进行降额；长时间高功耗会升高结温影响寿命与稳压值。
- 选择串联限流电阻时可按公式 R = (Vin - Vz) / Iz 计算，并保证在最坏条件下二极管耗散不超过额定 Pd。
- 膝部阻抗较高（Zzk=400 Ω），在接近零偏电流时稳压特性会变差，建议工作点有一定的稳流余量以保证电压精度。
- 安装时注意极性，遵守贴装与回流焊工艺规范；避免长时间高温回流超出器件耐受范围。
- 储存和搬运时注意防静电与湿敏防护，按厂家推荐的包装与回流条件操作。
如需更详细的直流、动态曲线、温度系数或推荐回流曲线，请提供具体测试条件或联系供应商索取完整数据手册。
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