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ROHM PDZVTR18B
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ROHM PDZVTR18B
- Type
- ROHM
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ROHM
- Electronic Component
- PDZVTR18B
- Electronic Component
- 1
- Package
- SOD-128
- Electronic Component
- Zener Diode
- Electronic Component
- 0.054g
- Electronic Component
- 1
- (Zzt)
- 12Ω
- Electronic Component
- BM0222750165
- Diode
- 1
- Current(Ir)
- 10uA@13V
- Power Dissipation(Pd)
- 1W
- Electronic Component
- 18V~20.3V
- Electronic Component
- Electronic Component
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：PDZVTR18B 稳压二极管
1. 概述与应用
PDZVTR18B是由Rohm Semiconductor制造的一款高性能稳压二极管，采用SOD-128表面贴装封装，旨在为各种电子设备提供安全、稳定的电压保护。该系列稳压二极管在电子电路中广泛应用，特别是在稳压电源、过电压保护及信号调理等领域。PDZVTR18B的设计优异，适用于高温和严苛环境，最高工作温度可达150°C。
2. 主要参数与特性
- 制造商：Rohm Semiconductor
- 零件状态：有源
- 容差：±6.01%
- 工作温度：150°C（TJ）
- 安装类型：表面贴装型
- 封装/外壳：SOD-128
- 供应商器件封装：PMDTM
- 电压 - 齐纳（标称值）(Vz)：19.15V
- 功率 - 最大值：1W
- 阻抗（最大值）(Zzt)：12 Ohms
- 不同 Vr 时电流 - 反向泄漏：10µA @ 13V
PDZVTR18B的齐纳电压标称值为19.15V，具有广泛的工作电压范围（18V到20.3V），能够在大多数电压保护应用中提供完整的支持。最大功率限制为1W，适合用于小型电路，这使得该器件在功耗控制方面具有竞争力。其反向泄漏电流在13V电压下仅为10µA，显示出其有效的电流抑制能力。
3. 性能优势
PDZVTR18B稳压二极管的设计使其在多个方面表现优异：
- 温度稳定性：最高可承受150°C的工作温度，使其非常适合汽车和工业等高温工作环境。
- 低阻抗特性：最大阻抗为12 Ohms，保证了在稳压工作时电压的稳定性，有助于提升整个电路的可靠性。
- 高灵敏度：其设计和参数能够使其在快速变化的电流环境中依然保持稳定的响应，适合于高频应用。
4. 应用领域
PDZVTR18B广泛应用于各种电子设备和电路设计，包括但不限于：
- 电源管理：用于稳压电源设计中，有效防止电压波动对敏感元件的影响。
- 过压保护：提供有效的电压限制，保护后续电路元件。
- 信号调理：在信号路径中进行电压稳定，确保信号质量。
- 消费电子：在手机、笔记本电脑及其他移动设备中提供电源稳定性。
5. 总结
作为ROHM(罗姆)的一款高性能稳压二极管产品，PDZVTR18B以其优越的性能、宽广的应用范围和良好的温度稳定性，成为现代电子设计中的重要组件。无论是在工业自动化、汽车电子还是在消费类电子产品中，该元器件都能满足高效能和高可靠性的需求，为用户提供安全、可靠的电压保护方案。选择PDZVTR18B即意味着选择了一种高可靠性与高适应性的稳定电压解决方案，使得电子设计更具竞争力。
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