WMSIC Electronic Components

ROHM EDZVT2R5.1B

ROHM EDZVT2R5.1B
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Product image

ModelEDZVT2R5.1B
PackageSOD-523
BrandROHM
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

20 specifications

Core information

Product name
ROHM EDZVT2R5.1B
Type
ROHM
Unit
Electronic Component
Minimum package
8000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ROHM
Electronic Component
EDZVT2R5.1B
Electronic Component
1
Package
SOD-523
Electronic Component
Zener Diode
Electronic Component
0.009g
Electronic Component
1
(Zzk)
500Ω
(Zzt)
80Ω
Electronic Component
BM0000285834
Diode
1
Power Dissipation(Pd)
150mW
Electronic Component
4.98V~5.2V

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

EDZVT2R5.1B 产品概述

一、产品基本信息

EDZVT2R5.1B 是一款由日本 ROHM（罗姆）公司生产的表面贴装型稳压二极管，采用 SC-79（SOD-523）封装。该产品专为需要高稳定性和高可靠性的电子设备设计，能够在极端工作温度范围内稳定运行。其典型的齐纳电压为 5.1V，适用于各种电源管理和保护电路。

二、主要参数

  1. 齐纳电压（Vz）： 该稳压二极管的标称齐纳电压为 5.1V，适合大多数低电压电子设备的稳压需求。其工作范围在 4.98V 到 5.2V 之间，确保了稳定的输出电压。
  2. 功率最大值： EDZVT2R5.1B 的最大功率为 150mW，这使得该二极管在多种应用中具备良好的功率处理能力而不易超过热极限。
  3. 反向泄漏电流（I_R）： 在 1.5V 的反向电压下，该二极管的反向泄漏电流仅为 2µA，显示出其出色的电流泄漏特性。
  4. 阻抗（Zzt）： 最大阻抗为 80Ω，保证了在其工作区间内能够提供有效的电压稳压功能。
  5. 工作温度范围： 工作温度范围为 -55°C 到 +150°C，确保该元器件在严酷环境下的长期可靠性，特别适用于航空、汽车和工业应用领域。

三、应用场景

EDZVT2R5.1B 主要用于以下几个领域：

  1. 电源管理电路： 适用于各种电源转换器、开关电源及线性电源等，帮助确保供电电压的稳定性。
  2. 过压保护： 可在电路中用作过电压保护元件，有效保护敏感组件免受高电压冲击的损害。
  3. 信号处理： 在信号处理电路中，作为稳压组件，帮助维持信号的稳定性。
  4. 便携式电子设备： 由于其小巧的封装和低功耗特性，EDZVT2R5.1B 非常适合便携式电子设备，如手机、平板电脑和其他移动设备。

四、产品特性

  1. 高稳定性： EDZVT2R5.1B 通过 ROHM 公司的精准制造工艺，提供优秀的电压稳定性和良好的热稳定性，以确保在各种环境中均能可靠工作。
  2. 小型化设计： SC-79（SOD-523）封装使其在电路板上占据更小的面积，有利于提升产品的紧凑性和轻量化。
  3. 环境适应性： 支持 -55°C 至 +150°C 的工作温度范围，以及优秀的抗干扰能力，使其成为高可靠性应用的优选解决方案。

五、总结

总的来说，EDZVT2R5.1B 稳压二极管在高温、高压和小型化的电子产品中具有广泛的应用前景。凭借 ROHM 强大的技术支持及研发背景，用户可以放心地将其应用于需要极高稳定性和可靠性的各种电路设计中。无论是在消费电子、自动化设备，还是在航空和汽车电子市场中，该产品都能为设计师提供高效、可靠的稳压解决方案，是电子元器件市场中的一款不容忽视的优质产品。

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