WMSIC Electronic Components

MSKSEMI ZM4746A

MSKSEMI ZM4746A
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Product image

ModelZM4746A
PackageLL-41
BrandMSKSEMI
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+

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Technical data

Product details

19 specifications

Core information

Product name
MSKSEMI ZM4746A
Type
MSKSEMI
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MSKSEMI
Electronic Component
ZM4746A
Electronic Component
1
Package
LL-41
Electronic Component
Zener Diode
Electronic Component
0.17g
Electronic Component
1
(Zzk)
750Ω
(Zzt)
20Ω
Electronic Component
BM0220156886
Diode
1
Power Dissipation(Pd)
1W
Electronic Component
Electronic Component
Electronic Component
5000

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

ZM4746A 是 MSKSEMI（美森科）推出的一款高性能稳压二极管，其封装形式为 LL-41。这款器件在电子电路中扮演着重要的角色，主要用于电压的稳压和过压保护。以下是对 ZM4746A 的产品概述，包括其技术特点、应用场景以及选型注意事项。

一、基本参数与特性

ZM4746A 是一款表面贴装型的稳压二极管，具有如下主要参数：

  • 稳压值：ZM4746A 的稳压值为 6.2V，适用于需要此电压等级的电路。
  • 反向击穿电压：该器件在反向偏置时会维持其击穿电压近似于 6.2V，对于不同行业标准和电路设计，具有较高的稳定性和可靠性。
  • 功率额定值：ZM4746A 的功率额定为 1W，能够适应大多数中低功率应用场景。
  • 封装类型：LL-41 封装使其在尺寸上较小，并且可以方便地与其他元器件集成，满足更高的设计密度需求。

二、应用场景

ZM4746A 由于其优越的性能，广泛应用于多种电子设备与系统中：

  1. 电源管理：作为稳压元件，ZM4746A 常被用于电源转换电路中，以提供稳定的输出电压，保障后续电路组件的正常工作。

  2. 过压保护：在电路设计中，当电压超出设定值时，ZM4746A 能够快速响应，保护下游电路不被损坏，是电源供应器和其他重要组件的理想选择。

  3. 信号调理：在模拟信号处理中，稳压二极管可用于信号调理电路，比如用于滤波和降噪，从而提高信号的质量。

  4. 便携式设备：其小巧的 LL-41 封装使得 ZM4746A 十分适合用于空间有限的便携式电子设备，如手机、手表和其他手持设备。

三、选型注意事项

在选用 ZM4746A 时，有几个注意事项需要考量：

  1. 电压要求：确认电路中所需的稳压值与 ZM4746A 的额定功率和反向击穿电压相匹配。

  2. 功率消耗：在设计中要合理估算元器件的功率消耗，确保不会超过 ZM4746A 的额定值，避免因过载造成的元器件故障。

  3. 环境适应性：根据具体应用场景，考虑器件的环境适应性（如温度范围、湿度要求等），确保其在实际工作环境中能够正常运行。

  4. 封装兼容性：特别是在紧凑型设计中，需注意 ZM4746A 的 LL-41 封装是否与其他元器件兼容，以便于进行有效的电路布线和集成。

四、总结

ZM4746A 是一款性能优越的稳压二极管，凭借其在电源管理、过压保护和信号调理方面的广泛应用，成为许多电子设计师的首选。通过合理的电路设计及器件选型，可以充分发挥其性能，确保电子产品在各种工作条件下的高效与稳定。随着电子技术的发展，该器件在未来的应用将更加广泛，是电子元器件市场中不可或缺的一部分。

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