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ST ESDALC12-1T2 ESD Diode ESDALC12
Configuration
1 options
Configuration
21+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ST(STMicroelectronics) ESDALC12-1T2
- Type
- ST(STMicroelectronics)
- Minimum package
- 12000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ST(STMicroelectronics)
- Electronic Component
- ESDALC12-1T2
- Electronic Component
- 1
- Package
- SOD-882T
- Electronic Component
- Electronic Component
- Type
- ESD
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.027g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Cj- Capacitor
- 15pF
- Electronic Component
- BM0000035826
- Operating Temperature
- 40℃~+125℃
- Voltage
- 20V
- Current(Ir)
- 200nA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ESDALC12-1T2 产品概述
ESDALC12-1T2 是意法半导体（STMicroelectronics）推出的一款高性能瞬态抑制二极管（TVS），专为对抗电力线上的瞬态电压冲击而设计。它采用 SOD-882 表面贴装封装，适用于现代电子设备的紧凑设计需求，使得其在空间受限的应用场景中表现卓越。该元件的基本特性涵盖了从其电气参数到应用层面的多种需求，实现在高可靠性和高效能的工作条件下稳定运行。
关键参数
类型: ESDALC12-1T2 属于齐纳二极管类型，专注于电压抑制和瞬态电压保护。
反向电压特性: 该器件具有典型的反向断态电压为 10V，反向击穿电压的最小值为 12V。这一特性确保了它能够在电压超过正常工作范围时提供有效保护，有效降低设备的损坏风险。
电压钳位: 在不同的峰值电流（Ipp）下，其电压钳位具有最大值 20V，尤其在处理瞬态过电压时，能够迅速响应并维持安全的工作环境。
脉冲电流能力: 该二极管能够承受的峰值脉冲电流为 1A（8/20μs），峰值脉冲功率高达 50W，保证了其在高强度瞬态环境中的可靠性能。
ESD保护能力: 作为一款瞬态抑制器件，ESDALC12-1T2 适用于快速放电（ESD）保护，避免静电破坏对敏感电子设备的影响。
频率响应: 在1MHz的频率下，该器件显示出15pF的电容值，可以很好地控制信号的完整性。此外，极低的电容特性使其非常适合高速数据通路以及高频应用，从而维护信号质量。
工作温度: 该产品可以稳定工作在极端温度范围，工作温度为 -40°C 到 125°C（TJ），使得它能够在各种气候和工作环境条件下可靠运行。
应用场景
ESDALC12-1T2 的应用场景广泛，涵盖了现代消费电子产品（如智能手机、平板电脑和工控设备）到通讯设备、网络设备及汽车电子等众多领域。其出色的瞬态抑制性能使得电路设计人员能够为他们的产品提供必要的电源和信号线保护，防止电气干扰和损坏，从而提高产品的安全性和耐久性。
在移动设备及便携设备的设计中，由于空间限制，使用表面贴装技术（SMD）的 ESDALC12-1T2 可以轻松集成到电路设计中，最小化对整体电路布局的影响。
结论
作为意法半导体的一款卓越产品，ESDALC12-1T2 瞬态抑制二极管设计精良，拥有众多优异参数。其广泛适用性和高可靠性使其成为电子设计师在产品设计时的重要选择工具。在许多应用场景中，ESDALC12-1T2 的性能能够极大提升设备的整体耐用性，确保其在恶劣环境及瞬态电压冲击下的平稳运行。对于要求较高的电气防护和信号完整性的应用，ESDALC12-1T2 实为一款理想选择。
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