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ROHM PTZTE2520B
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ROHM PTZTE2520B
- Type
- ROHM
- Minimum package
- 1500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ROHM
- Electronic Component
- PTZTE2520B
- Electronic Component
- 1
- Package
- DO-214AC(SMA)
- Electronic Component
- Zener Diode
- Electronic Component
- 0.123g
- Electronic Component
- 1
- (Zzt)
- 14Ω
- Electronic Component
- BM0222749949
- Diode
- 1
- Current(Ir)
- 10uA@15V
- Power Dissipation(Pd)
- 1W
- Electronic Component
- 20V~22.4V
- Electronic Component
- Electronic Component
- Electronic Component
- 1500
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PTZTE2520B 产品概述
产品简介
PTZTE2520B 是一款高性能的稳压二极管，主要用于电压稳压和过压保护应用。它具有额定齐纳电压 20.8V 和最大功率 1W，能够在许多电子电路中提供可靠的电压调节服务。该元器件采用了表面贴装型（SMD）封装，方便现代电子设备的小型化和高密度布局。
主要特性
齐纳电压（Vz）：PTZTE2520B 的标称齐纳电压为 20.8V，适合需要 20V 以上稳压的电路，例如供电电源的优化、信号线的过压保护等。
最大功率：该稳压二极管能够承受的最大功率达到 1W，使其可以在多种电气环境中稳定工作，尤其是在电流负载变化较大的应用中。
反向泄漏电流：在 15V 的条件下，反向泄漏电流仅为 10µA，表明其在正常工作条件下的能耗非常低，有助于提高电路的整体能效。
阻抗特性：该器件在高频应用中的最大阻抗为 14Ω，这一参数能够有效降低信号失真，维护信号完整性，尤其适合通信和高频电路。
容差：PTZTE2520B 的容差为 ±6%，确保了在大规模生产中不同批次之间的一致性，能够满足严格的电气和机械标准。
封装形式：本产品采用 DO-214AC（SMA）封装，表面贴装设计使得其与 PCB 的结合更加紧密，提高了结构强度，并且适合自动化生产线的焊接流程，降低了制造成本。
应用场景
PTZTE2520B 主要应用于以下几个方面：
电源模块：作为稳压组件，确保电源输出电压稳定，广泛应用于电源适配器、LED驱动电源等。
消费电子：如手机、平板电脑和笔记本电脑中，保护敏感电子元件免受瞬时过压的影响，确保设备正常运作。
通信设备：在各种通信设备中，如路由器、交换机等，作为电压稳压和保护元件，保证信号的稳定传输。
工业控制系统：在自动化仪器和设备中，PTZTE2520B可用于电压监控和防护，保证设备在各种工作条件下的可靠性。
汽车电子：随着汽车电子技术的发展，PTZTE2520B 可以用于汽车电源管理、传感器保护和通信模块等领域。
结论
PTZTE2520B 是一款性能卓越、封装紧凑的稳压二极管，凭借其创新的设计和可靠的性能，适用于多种电气应用。无论是电源管理、过压保护，还是信号完整性维护，该元器件都能提供出色的解决方案。选择 PTZTE2520B，意味着选择了高效能和高可靠性的极佳平衡，能够为设计师和工程师提供强大的信心，推动他们的项目走向成功。
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