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DIOTEC ZMY36
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- DIOTEC ZMY36
- Type
- DIOTEC
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- DIOTEC
- Electronic Component
- ZMY36
- Electronic Component
- 1
- Package
- DO-213AB
- Electronic Component
- Zener Diode
- Electronic Component
- 0.17g
- Electronic Component
- 1
- (Zzt)
- 16Ω
- Electronic Component
- BM0227699759
- Diode
- 1
- Current(Ir)
- 1uA@17V
- Power Dissipation(Pd)
- 1.3W
- Electronic Component
- 34V~38V
- Electronic Component
- 50℃~+150℃
- 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.
ZMY36 稳压二极管 产品概述
一、产品简介
ZMY36 为 DIOTEC（德欧泰克）出品的中小功率稳压二极管，标称稳压值 36V，适用于需要稳定参考电压或简单稳压保护的电子电路。封装为 DO-213AB，结构紧凑，适合 PCB 布局与批量生产使用。器件在典型工作条件下提供良好的电压稳定性与低漏电特性，适合工业和消费类电子的低至中等功耗稳压场景。
二、主要参数解读
- 标称稳压值：36V（范围 34V–38V），表示在测试电流下的稳压中心值，实际电压会随电流与温度略有偏移。
- 耗散功率 Pd：1.3W，表示在规定环境条件下器件可持续耗散的最大功率，决定允许通过的稳压电流上限。
- 阻抗 Zzt：16Ω，为动态阻抗（在测试电流下），影响稳压时的输出阻尼与纹波抑制能力。
- 反向电流 Ir：1µA @ 17V，表明在较低电压下的漏电很小，有利于低电流应用的精度和能耗控制。
- 工作结温：-50℃ 至 +150℃，表明器件在宽温区间内可保持性能，但高温下需考虑功率与可靠性退化。
三、特性与优势
- 低漏电：1µA（@17V）适合对静态功耗敏感的电路。
- 中等动态阻抗（16Ω）：在小电流变化时可提供相对稳定的电压输出，适合参考电压或偏置用途。
- 紧凑封装：DO-213AB 便于 PCB 布局与自动化焊接。
- 宽工作温度：-50℃ 至 +150℃ 增强了工业环境适应性。
四、典型应用场景
- 36V 参考电压源或二次稳压，用于工业控制电路、通信设备偏置等。
- 过压保护与夹位电路（配合限流电阻或配套 TVS 使用）。
- 小功率电源模块的纹波抑制与电压钳位。
- 测试与校准设备中的电压基准（需留意精度与温漂）。
五、安装与热管理建议
- Pd=1.3W 为器件在良好散热条件下的极限耗散，实际线路中应通过限流电阻或布局增加铜箔散热面积以降低结温。
- 在计算允许电流时，可用 Iz_max ≈ Pd / Vz（约 36mA）作为估算，实际应考虑环境温度与封装热阻进行降额。
- 避免长期在高结温状态工作，遵循厂方的温度-功率降额曲线以延长寿命。
六、选型与测试建议
- 若电压精度要求高，应考虑稳压电压容差（34V–38V）并配合外部调整或更高精度参考源。
- 在实验室测试时，测量稳压电压应在指定测试电流下进行，同时记录温度系数和动态阻抗。
- 对于有冲击或浪涌的应用场合，推荐在输入端加入限流器或使用高能 TVS 以保护 ZMY36。
七、存储与可靠性注意
- 存放时避免高湿与强酸碱环境，防止封装和引脚氧化。
- 焊接时遵循回流温度限制，避免长时间超温导致性能退化。
- 长期运行应定期检查结温与漏电变化，以判断器件健康状态。
总结：ZMY36 以 36V 的稳压特性、1.3W 的功耗等级和较低的漏电表现，适合中低功率的稳压与保护应用。选型时需综合考虑动力耗散、动态阻抗和电压容差，合理设计散热与限流措施，方能发挥器件最佳性能。
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