WMSIC Electronic Components

CJ MMSZ5245B

ModelMMSZ5245B
PackageSOD-123
BrandCJ
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
CJ MMSZ5245B
Type
CJ
Minimum package
3000

Technical parameters

Electronic Component
CJ
Electronic Component
MMSZ5245B
Electronic Component
1
Package
SOD-123
Electronic Component
Zener Diode
Electronic Component
0.033g
Electronic Component
1
(Zzk)
600Ω
(Zzt)
16Ω
Electronic Component
BM69417078
Diode
1
Current(Ir)
100nA
Power Dissipation(Pd)
350mW
Electronic Component
14.25V~15.75V
Electronic Component
65℃~+150℃
Electronic Component
3000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

MMSZ5245B 产品概述

1. 产品简介

MMSZ5245B是一款由江苏长电(CJ)生产的稳压二极管,采用SOD-123封装。其主要应用于稳压电路中,用于提供稳定的电压输出。该二极管在一定的电流范围内能够保持其端电压不变,提高电路的稳定性和可靠性。这款稳压二极管的工作电压为15V,适合多个电子设备和模块,尤其在消费电子、通信设备和汽车电子中有着广泛的应用。

2. 基本参数

  • 型号: MMSZ5245B
  • 封装类型: SOD-123
  • 品牌: 江苏长电(CJ)
  • 稳压值: 15V
  • 反向稳压范围: 14.25V ~ 15.75V
  • 漏电流: 100nA(在11V时测得)

3. 特性与优势

MMSZ5245B稳压二极管具有以下几个显著特性与优势:

  • 稳定性高: MMSZ5245B设计用于提供稳定的电压输出,适合在对电压要求严格的环境下使用。它能够在输入电压波动或负载变化的情况下,保持输出电压的相对不变,有效地减少电路中的电压波动对功能的影响。

  • 低漏电流: 该稳压二极管在11V的情况下漏电流仅为100nA,这意味着其在运行时拥有较低的功耗,适合于电池供电设备,为设计提供了卓越的能效。

  • 小型封装: SOD-123封装使得MMSZ5245B适用于空间受限的电路设计,降低了整个设备的体积。

  • 高可靠性: 江苏长电是全行业认可的电子元器件供应商,MMSZ5245B产品经过严格的测试与质检,保证了产品的高可靠性和一致性。

4. 应用场景

MMSZ5245B稳压二极管广泛应用于以下几种场景:

  • 消费电子: 由于其良好的稳压特性和低漏电流特性,MMSZ5245B经常被用于智能手机、平板电脑、音响设备等消费电子产品中,确保它们在充电和工作过程中保持稳定的电源供应。

  • 通信设备: 在网络通信设备及其相关系统中,该稳压二极管可以有效消除信号干扰,保证通信信号的稳定性。

  • 汽车电子: 随着汽车电子设备的日益增多,MMSZ5245B稳压二极管经常被用在汽车控制系统、仪表盘及各种车载电子产品中,用于提供稳压和保护功能。

  • 工业控制: 在各种工业控制系统中,MMSZ5245B用于电源管理,确保设备在各种工况下均能良好运行。

5. 设计考虑

在使用MMSZ5245B进行电路设计时,需要注意几个关键因素:

  • 电流和功率限制: 在电路设计时需确保二极管累计的功率不超过其额定值,避免因过载导致烧毁或失效。

  • 散热处理: 尽管MMSZ5245B的功耗较低,但在高负载情况下仍需考虑散热问题,以保持其性能的稳定。

  • 输入输出电压体验: 了解MMSZ5245B的输入电压和输出电压范围,以避免在设计电路时出现电压不匹配的现象。

6. 结语

MMSZ5245B稳压二极管是一款功能强大且可靠的电子元器件,具有广泛的适用性和应用场合。其在电源管理和稳压应用中的表现,使其成为电子设计工程师的重要选择。借助其优良的特性和性能,MMSZ5245B能够助力开发更加稳定可靠的电子产品。

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