WMSIC Electronic Components

ZMM4V7

ModelZMM4V7
PackageLL-34
BrandYONGYUTAI
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
YONGYUTAI ZMM4V7
Type
YONGYUTAI
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YONGYUTAI
Electronic Component
ZMM4V7
Electronic Component
1
Package
LL-34
Electronic Component
Zener Diode
Electronic Component
0.046g
Electronic Component
1
(Zzk)
600Ω
(Zzt)
60Ω
Electronic Component
BM0225803661
Diode
1
Current(Ir)
500nA@1V
Power Dissipation(Pd)
500mW
Electronic Component
4.4V~5V
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.

ZMM4V7 产品概述

概要

ZMM4V7 是一种由永裕泰(YONGYUTAI)品牌生产的稳压二极管,属于独立式配置。这种元器件专门设计用于提供稳定的电压输出,广泛应用于各种电子设备和系统中,确保电路中的电压保持在预设的稳定值。

基础参数

  • 二极管配置: 独立式
  • 功率(Pd): 500 mW
  • 商品分类: 稳压二极管
  • 稳压值(标称值): 4.7 V
  • 稳压值(范围): 4.4 V ~ 5 V
  • 阻抗(Zzt): 60 Ω
  • 封装: LL-34

功能和特点

稳压功能

ZMM4V7 的主要功能是提供一个稳定的输出电压,尽管输入电压可能会有所波动。其标称稳压值为 4.7 V,实际稳压范围在 4.4 V 到 5 V 之间。这使得它非常适合用于需要精确电压控制的应用场景,如电子仪表、通信设备、工业控制系统等。

功率处理能力

该稳压二极管具有 500 mW 的功率处理能力,这意味着它可以承受一定的电流和电压变化而不至于过热或损坏。这种功率水平适合大多数中小型电子项目和系统。

阻抗特性

ZMM4V7 的动态阻抗(Zzt)为 60 Ω,这是一个重要的参数,表明了在工作状态下该二极管对输入信号的阻抗特性。低动态阻抗有助于减少噪声和干扰,提高整体系统的稳定性和可靠性。

封装类型

该稳压二极管采用 LL-34 封装,这是一种常见且便于安装的封装形式。LL-34 封装提供了良好的散热性能和机械强度,适用于各种 PCB 布局和安装需求。

应用场景

电子仪表和测量设备

在电子仪表和测量设备中,ZMM4V7 可以用来提供参考电压,确保测量结果的准确性和可靠性。

通信设备

通信设备中,稳定的电压供应对于信号处理和传输至关重要。ZMM4V7 可以作为这些设备中的关键组件,确保信号质量和系统稳定性。

工业控制系统

工业控制系统需要高可靠性的电源供应。ZMM4V7 可以用于这些系统中,提供稳定的工作电压,确保控制逻辑和执行器的正常运行。

消费电子产品

在消费电子产品如音频设备、LED 驱动器等中,ZMM4V7 也可以发挥重要作用,提供必要的稳定电压,提高产品性能和寿命。

安装和使用注意事项

  • 热设计: 由于 ZMM4V7 有一定的功率处理能力,需要确保良好的散热设计,以避免过热导致的故障。
  • 电路布局: 在 PCB 布局中,应尽量减少从稳压二极管到地线或其他参考点之间的电阻和电感,以确保最佳性能。
  • 过流保护: 在某些应用中,可能需要添加过流保护措施,以防止意外的高电流情况对稳压二极管造成损害。
  • 环境条件: 使用 ZMM4V7 时应考虑环境温度、湿度等因素,确保其在正常工作范围内运行。

总结

ZMM4V7 是一种功能强大、性能可靠的稳压二极管,适用于广泛的电子应用场景。通过其优异的稳压性能、合理的功率处理能力和便捷的封装形式,它成为许多工程师和设计师选择的首选元器件。无论是在精密仪表还是在工业控制系统中,ZMM4V7 都能提供稳定可靠的电压输出,帮助用户实现高质量的电子产品。

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