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JUXING ZMM15V
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- JUXING ZMM15V
- Type
- JUXING
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- JUXING
- Electronic Component
- ZMM15V
- Electronic Component
- 1
- Package
- LL-34
- Electronic Component
- Zener Diode
- Electronic Component
- 0.045g
- Electronic Component
- 1
- (Zzk)
- 110Ω
- (Zzt)
- 30Ω
- Electronic Component
- BM0226441890
- Diode
- 1
- Current(Ir)
- 100nA@11V
- 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.
ZMM15V 稳压二极管（JUXING 钜兴）产品概述
一、产品简介
ZMM15V 是钜兴（JUXING）生产的一款独立式稳压二极管（又称齐纳二极管/稳压管），标称稳压值 15V，设计用于对电路提供稳定的基准或过压保护。封装为 LL-34，体积小、封装可靠，适用于通用电子产品与精密仪表的电压稳压与保护电路。
二、主要电气参数
- 稳压值（标称）：15V
- 稳压值（范围）：13.8V ~ 15.6V
- 反向电流 Ir：100nA @ 11V
- 耗散功率 Pd：500mW（环境温度与散热条件下的最大耗散功率）
- 动态阻抗 Zzt：30Ω（在规定工作点下的小信号阻抗）
- 配置类型：独立式（单个二极管器件）
- 品牌/型号：JUXING（钜兴） ZMM15V，封装 LL-34
三、主要特点
- 低反向漏流：在 11V 条件下反向电流仅 100nA，有利于低功耗电路和高阻节点的稳压参考。
- 中等功率等级：500mW 的耗散能力适合中低功率稳压与过压钳位场景。
- 稳定性良好：稳压范围 13.8~15.6V，动态阻抗 30Ω，适用于需要一定精度的基准或保护。
- 小型封装：LL-34 方便放置于空间受限的PCB上，焊接工艺成熟。
四、典型应用
- 15V 基准电源或局部稳压（通过限流电阻与二极管组合）
- 电源过压保护与钳位，保护后级电路免受瞬态高压冲击
- 仪表放大电路的参考电压源
- 通用电子设备、消费类电子与工业控制模块中的电压保护单元
五、封装与热管理
封装：LL-34，适合标准贴片或直插焊装。
热管理建议：在 500mW 耗散极限下器件温升显著，建议在设计中考虑足够的PCB铜箔散热和工作留余。按经验建议实际工作耗散控制在额定值的 60%~80% 以下，并依据实际环境温度按厂商热阻曲线进行热校核。
六、建议电路与注意事项
- 稳压电路常用串联限流电阻 R = (Vin - 15V) / Iz，其中 Iz 为稳压管工作电流。若需最大安全电流参考：Imax ≈ Pd / 15V ≈ 33mA（理论值），实际应留裕量，建议 ≤30mA。
- 对于高精度参考场合，考虑并联低噪声小电容以滤除高频干扰，并避免在高频条件下靠稳压二极管单元提供精确稳压。
- 注意静电防护（ESD）与过电流保护，避免瞬态超过器件极限；焊接时遵循封装温度限制，避免过热损伤元件。
ZMM15V 以其小体积、低漏流与中等功率耗散的综合性能，适合作为 15V 级别的稳压参考与保护元件，在PCB布局与散热得到保障的前提下，可在多种电子应用中可靠使用。若需更详细的电气特性曲线与热阻数据，建议参考钜兴官方规格书或联系供应商获取完整数据手册。
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