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DIODES DDZX27D-13 DDZX27D
Configuration
1 options
Configuration
22+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- DIODES DDZX27D-13
- Type
- DIODES
- Minimum package
- 10000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- DIODES
- Electronic Component
- DDZX27D-13
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- Zener Diode
- Electronic Component
- 0.029g
- Electronic Component
- 1
- (Zzk)
- 250Ω
- (Zzt)
- 45Ω
- Electronic Component
- BM0000743751
- Diode
- 1
- Current(Ir)
- 50nA@21V
- Power Dissipation(Pd)
- 300mW
- Electronic Component
- 26.29V~27.64V
- Electronic Component
- 65℃~+150℃
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：DDZX27D-13 稳压二极管
一、产品简介
DDZX27D-13 是一款由 DIODES（美台）公司生产的高性能稳压二极管，其标称齐纳电压为 27V，最大功率为 300mW。作为一种重要的电子元器件，稳压二极管在电源管理和过压保护方面起着至关重要的作用。其特有的电气性能和小巧的封装设计，使其在电子电路中得到广泛应用。
二、主要参数
电压特性：
- 齐纳电压（Vz）：27V，适用于需要此电压稳定的应用场合。
- 温度范围：工作温度在 -65°C 到 150°C 的极端环境中保持良好的电气特性，适合各种工业和消费电子设备。
功率与阻抗：
- 最大功率：300mW，能够高效地进行电流调节。
- 最大阻抗（Zzt）：45Ω，确保在各种工作条件下表现出良好的稳定性。
反向特性：
- 反向泄漏电流：在 21V 的反向电压下，泄漏电流为 50nA，确保低功耗设计。
正向特性：
- 正向电压（Vf）：在 10mA 的正向电流下，电压为 900mV，使其适合多种应用。
安装与封装：
- 安装类型：表面贴装型 (SMD)，提高了电路板布局的灵活性。
- 封装形式：采用 SOT-23-3 封装，具有较小的体积，使其富有更强的适应性和空间利用率。
三、应用领域
DDZX27D-13 稳压二极管可广泛应用于以下领域：
电源管理：
- 在电源适配器、充电器及稳压电源的输出端进行电压稳压，保证输出电压稳定在 27V，保护下游电路。
过压保护：
- 可以作为过压保护组件集成到电源电路，防止不必要的高电压损害系统。
信号钳位：
- 在信号处理电路中用作钳位器件（clamping device），限制信号电压在一定范围内，保护其他敏感元件。
LED 驱动：
- 应用于 LED 驱动电源中，作为稳压元件，有效控制 LED 的工作电压，延长使用寿命。
通信设备：
- 在无线通信及数据传输设备中起到提供稳定工作电压及保护调节的角色。
消费电子：
- 用于各类消费电子产品中，如智能手机、平板电脑等，确保内部电路运作稳定。
四、优势
- 高可靠性与稳定性：凭借其卓越的电气性能，DDZX27D-13 适用范围广泛，能够在多种条件下稳定运行。
- 低功耗：反向泄漏电流仅为 50nA，这对于节能设计至关重要，能够降低设备的能耗。
- 小型化设计：SOT-23 封装的设计使其能够在空间有限的电子产品中有效使用，支持更紧凑的电路布局。
五、总结
综上所述，DDZX27D-13 稳压二极管是一款具备高性能和可靠性的电子元器件，其独特的电气特性和小型设计符合现代电子设备对低功耗和高效能的需求。无论在电源管理、信号处理，还是过压保护等应用中，DDZX27D-13 都能可靠地为众多电子产品提供稳定的性能支持，是电子设计工程师不可或缺的优秀选择。
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