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YANGJIE BZX584B15V
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
13
specifications
Core information
- Product name
- YANGJIE BZX584B15V
- Type
- SOD-523(SC-79)
- Minimum package
- 8000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YANGJIE
- Electronic Component
- BZX584B15V
- Electronic Component
- 1
- Package
- SOD-523(SC-79)
- Electronic Component
- 0.011g
- Electronic Component
- 1
- Electronic Component
- BM0263547549
- Electronic Component
- Electronic Component
- Electronic Component
- 8000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BZX584B15V 稳压二极管产品概述
一、概述
BZX584B15V 是一款独立式低功耗稳压二极管，标称稳压值为 15V，由扬杰（YANGJIE）生产，封装为 SOD-523（SC-79）。该器件针对体积受限、功耗要求低的便携与消费类电子产品设计，提供稳定的基准电压和过压保护能力，适合在低电流、严格空间约束的电路中用作基准/并联稳压或信号钳位元件。
二、主要参数
- 二极管配置：1 个独立式
- 稳压值（标称）：15V
- 稳压值范围：14.7V ～ 15.3V
- 反向电流 Ir：45 nA @ 10.5V
- 最大耗散功率 Pd：200 mW
- 阻抗 Zzt：30 Ω
- 阻抗 Zzk：188 Ω
- 封装：SOD-523（SC-79）
- 品牌：YANGJIE（扬杰）
三、特性与优势
- 稳压精度高：14.7–15.3V 的稳压范围适合对中低精度电压基准有稳定要求的场合。
- 漏电流小：在 10.5V 时反向电流仅 45 nA，利于电池供电和超低功耗系统。
- 小体积封装：SOD-523 封装极小，便于高密度 PCB 布局。
- 适合低功耗并联稳压或钳位：200 mW 的耗散能力在合理热设计下可满足多数小信号稳压场景。
四、典型应用
- 便携式设备的低功耗基准电压源与偏置电路。
- 小信号电路的电压钳位与浪涌保护。
- 模拟前端参考、模拟电路偏置及保护电路。
- 低功耗测量仪表与便携终端内的稳压单元。
五、封装与使用建议
SOD-523（SC-79）为超小型表贴封装，适合空间受限的电路板。使用时建议注意以下几点：
- 尽量在 PCB 上保留适量铜箔作为散热路径，帮助耗散 Pd。
- 在环境温度较高或有连续功耗时，对最大耗散功率进行降额使用（推荐在实际应用中留有裕量，长期运行时不宜长期接近 200 mW）。
- 焊接与回流按制造商推荐曲线执行，避免过高温度和过长时间的热应力。
六、检验与注意事项
- 测试稳压值时应在制造商给定的测试电流条件下进行，以获得与数据手册一致的结果。
- 注意静电保护与搬运，超小封装更易受 ESD 损伤。
- 在选择器件替代或并联使用时，关注阻抗（Zzt、Zzk）与漏电流特性，以免影响电压稳定性与系统功耗。
以上为 BZX584B15V 的产品概述，适合在低功耗、小体积场合作为稳压参考或保护元件使用。若需进一步的电气特性曲线、封装尺寸图或推荐的 PCB 焊盘尺寸，请告知，我可继续提供更详细的资料。
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