WMSIC Electronic Components

ROHM EDZVT2R24B

ROHM EDZVT2R24B
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Product image

ModelEDZVT2R24B
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 22+

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Technical data

Product details

20 specifications

Core information

Product name
ROHM EDZVT2R24B
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
EDZVT2R24B
Electronic Component
1
Package
SOD-523
Electronic Component
Zener Diode
Electronic Component
0.009g
Electronic Component
1
(Zzk)
120Ω
(Zzt)
120Ω
Electronic Component
BM0000001539
Diode
1
Current(Ir)
100nA@19V
Power Dissipation(Pd)
150mW
Electronic Component
23.72V~24.78V

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

产品概述：EDZVT2R24B 稳压二极管

一、产品简介

EDZVT2R24B 是一款高性能的稳压二极管，专为电压保护和稳压应用设计。其标称齐纳电压为 24V，适合用于对电路进行电压精确稳压的场合。这款二极管由知名品牌 ROHM（罗姆）制造，采用表面贴装型封装（SC-79/SOD-523），便于在现代电子设备中集成使用，尤其在空间受限的应用中展现其优越性。

二、关键参数

  1. 电压特性

    • 齐纳电压（Vz）： 24V，具有良好的线性特性，确保了电流在该电压下的稳定。
    • 容差： ±2%，确保了在不同操作条件下的可靠性与准确性。

  2. 功率和阻抗

    • 最大功率： 150mW，适合于功率要求较低的电子线路。
    • 最大阻抗（Zzt）： 120Ω，能够有效限制反向电流，并防止过热。

  3. 泄漏电流特性

    • 当反向电压为 19V 时，反向泄漏电流仅为 100nA，表现出极低的泄漏特性，适合于高精度的应用环境，减少能量损失。

  4. 温度特性

    • 工作温度范围：-55°C ~ 150°C，宽广的工作温度范围使得该元器件在极端环境下也能稳定工作，特别适合于工业、汽车及航空应用。

  5. 封装和安装

    • 封装类型： SC-79, SOD-523，表面贴装设计方便自动化焊接，省时省力，满足现代电子产品对小型化和高效率的需求。

三、应用领域

EDZVT2R24B 稳压二极管可广泛应用于以下几个领域：

  1. 电源管理

    • 适用于各种电源电路，如开关电源、线性电源等，提供可靠的电压稳定和保护功能。

  2. 信号处理

    • 在通信设备，特别是在高频或脉冲信号的处理链路中使用，能有效防止过压对敏感元器件造成损害。

  3. 便携式设备

    • 由于其低功耗和小型化封装特性，EDZVT2R24B 在便携式设备（如智能手机、平板电脑和可穿戴设备）中的应用越来越普遍。

  4. 汽车电子

    • 在汽车电子系统中，提供电压稳定性，保护汽车电子设备免受电压波动和过载的影响，保证车辆的安全和可靠。

四、设计注意事项

在设计应用 EDZVT2R24B 稳压二极管时，应考虑以下几点：

  1. 热管理

    • 尽管其最大额定功率为 150mW，但在高负载情况下仍需考虑散热设计，确保二极管工作在安全的温度范围内。

  2. 电路布局

    • 在 PCB 布局过程中，尽量减少反向电流路径的长度，以降低电气噪声和保持信号完整性。

  3. 容差分析

    • 在关键电压应用场合，需要重视容差影响，确保最终电路的电压在指定范围内。

五、总结

EDZVT2R24B 是一款优质的稳压二极管，凭借其优异的电压和温度特性，广泛适用于各类电源管理和信号处理应用。 ROHM（罗姆）的制造质量保证了其可靠性，使其在现代电子产品中成为理想的选择。对于设计师来说，充分了解 EDZVT2R24B 的特性和适用场景，将有助于创造更高效、更安全的电子产品。

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