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GOODWORK BZT52C15
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- GOODWORK BZT52C15
- Type
- GOODWORK
- Minimum package
- 3000 编带
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- GOODWORK
- Electronic Component
- BZT52C15
- Electronic Component
- 1
- Package
- SOD-123
- Electronic Component
- Zener Diode
- Electronic Component
- 0.033g
- Electronic Component
- 1
- (Zzk)
- 200Ω
- (Zzt)
- 30Ω
- Electronic Component
- BM0229305745
- Diode
- 1
- Current(Ir)
- [email protected]
- Power Dissipation(Pd)
- 500mW
- Electronic Component
- 13.8V~15.6V
- 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.
BZT52C15 产品概述
一、产品简介
BZT52C15 为独立式（离散）稳压二极管，标称稳压值 15V，实际稳压范围为 13.8V～15.6V，品牌为 GOODWORK（固得沃克），常用封装为 SOD-123。该器件适用于需要小功率稳压、基准和浪涌吸收的电路场合，体积小、安装方便，适合表面贴装工艺。
二、主要性能特点
- 稳压电压（标称）：15V；稳压允许范围：13.8V～15.6V，适合中低压精度要求的参考与保护应用。
- 反向电流（Ir）：[email protected]，漏电低，有利于提高静态性能和在微弱偏置下的稳定性。
- 阻抗：直流/低频阻抗 Zzk = 200Ω，测试阻抗 Zzt = 30Ω，体现器件在不同工作点下的动态响应差异。
- 功耗耗散（Pd）：500mW，适合小功率稳压或作电路保护之用。
- 封装：SOD-123，适合自动贴片，便于大规模生产与空间受限的应用。
三、典型应用场景
- 作为 15V 参考源或次级稳压元件，用于放大器偏置、电平转换与检测电路。
- 过压保护与浪涌钳位（与限流元件配合），保护敏感器件免受瞬态冲击。
- 小功率电源模块、仪器仪表、通信终端中的局部电压稳压与保护。
- 芯片外围偏置、电池管理电路中的基准或保护元件。
四、封装与散热注意
SOD-123 为小型表面贴装封装，良好的布局和散热设计对保证器件长期可靠性至关重要。由于最大耗散功率为 500mW，建议在实际应用中留有安全裕度并采取散热措施：增大铜箔面积、靠近散热平面放置或在 PCB 上提供热过孔。频繁承受高功率或高温环境时，应关注功耗降额和环境温度对稳压性能的影响。
五、选型与使用建议
- 若电路对稳压精度或噪声敏感，可在选型时参考稳压容差范围（13.8V～15.6V），并在方案中增加滤波与调节回路。
- 使用中应配合限流电阻或恒流源，以避免超过最大耗散功率。
- 对于低漏电或低频稳定性要求较高的场合，确认 Ir 与环境温度下的变化趋势；并在必要时做实际测量验证。
- 采购时注意供应商 GOODWORK 的器件批次与封装防伪，确保与电路设计一致。
六、可靠性与储存
器件应按产品规范存放，避免高湿、高温和静电损伤；贴片前后遵循标准回流焊温度曲线和防潮要求。长期工作建议使用功率降额以延长寿命并提高系统稳定性。若需更详细的热阻、温度系数与老化特性，请参阅完整数据手册或向厂家索取可靠性报告。
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