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JSMSEMI ZMM10V
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- JSMSEMI ZMM10V
- Type
- JSMSEMI
- Minimum package
- 2500
Technical parameters
- Electronic Component
- JSMSEMI
- Electronic Component
- ZMM10V
- Electronic Component
- 1
- Package
- LL-34
- Electronic Component
- Zener Diode
- Electronic Component
- 0.054g
- Electronic Component
- 1
- (Zzk)
- 70Ω
- (Zzt)
- 15Ω
- Electronic Component
- BM0257283482
- Diode
- 1
- Current(Ir)
- 100nA@1V
- Power Dissipation(Pd)
- 500mW
- Electronic Component
- 9.4V~10.6V
- Electronic Component
- 2500
- Electronic Component
- 10V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ZMM10V 产品概述
一、产品简介
ZMM10V 是 JSMSEMI（杰盛微）推出的一款独立式稳压二极管，标称稳压值为 10V，实际稳压范围为 9.4V～10.6V。作为常用的反向工作稳压器件，适合用作基准电压、过压钳位及小功率稳压场合的基准或保护元件。
二、主要参数与电气特性
- 稳压值（标称）：10V（规格范围 9.4V～10.6V）
- 反向漏电流 Ir：100nA @ 1V（低漏电流，利于高阻抗电路）
- 耗散功率 Pd：500mW（器件最大功耗）
- 动态阻抗 Zzt：15Ω（在测试电流点的稳态阻抗，反映调节能力）
- 膝部阻抗 Zzk：70Ω（低电流区时的阻抗，指示起始导通特性）
- 二极管配置：独立式（单体稳压二极管）
- 封装：未知（出货前请确认具体封装与热阻参数）
三、性能亮点
- 低漏电流（100nA@1V），适合高阻抗输入或微功耗电路。
- 中等动态阻抗（Zzt=15Ω）能在合理电流范围内提供稳定输出。
- 500mW 的耗散能力可支持数十毫安级的稳流或稳压应用（粗略计算 Imax ≈ Pd/Vz ≈ 50mA，但需考虑温升与安全余量）。
四、典型应用场景
- 作为局部稳压基准，用于传感器、放大器偏置和小信号电路。
- 过压或浪涌钳位保护，保护后级电路免受瞬态过压。
- 简易恒压源与分压稳压组合，用于低成本电源模块。
五、设计与使用建议
- 选取工作电流时应兼顾稳压精度与功耗：一般在 Zzt 指定的测试电流附近工作可获得最佳稳压效果。
- 系统设计时须计算最大允许电流：Imax ≈ Pd / Vz（示例：500mW/10V ≈ 50mA），建议留安全裕量并考虑散热。
- 串联限流电阻 R = (Vin - Vz) / (Iz + Iload)，确保在最坏工况下不超过 Pd。
- 对于精密参考，考虑使用低噪声、温漂更小的专用参考源，ZMM10V 更适合普通稳压与保护用途。
六、封装与可靠性注意
- 本型号封装未知，采购时务必确认具体封装形式及其热阻参数（影响最大连续功耗）。
- 焊接和回流工艺需遵守厂商建议，避免过高温度或长时间回流导致特性漂移。
- 长期使用应注意热管理与环境应力（高温、高湿会加速漏电流上升和特性退化）。
七、选型与检测建议
- 在批量采购前请索取样品并在目标电路条件下测量 Vz、Ir、噪声和温漂等关键参数。
- 要求更严格稳压或更高功率时，考虑更低阻抗或更高功耗的替代型号，并确认温度系数与长期漂移。
若需更详细的测试条件、封装信息或样品测试报告，可联系供应商或索取完整数据手册以便在设计中准确使用。
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