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SEMTECH UCLAMP1201H.TCT UCLAMP1201H
Configuration
1 options
Configuration
22+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- SEMTECH UCLAMP1201H.TCT
- Type
- SEMTECH
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- SEMTECH
- Electronic Component
- UCLAMP1201H.TCT
- Electronic Component
- 1
- Package
- SOD-523
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.001g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Cj- Capacitor
- 60pF
- Electronic Component
- BM0094577750
- Operating Temperature
- 55℃~+125℃
- Voltage
- 25V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
UCLAMP1201H.TCT 产品概述
一、产品简介
UCLAMP1201H.TCT 是由 Semtech Corporation 生产的一款高性能瞬态电压抑制二极管（Transient Voltage Suppressor, TVS），广泛应用于保护敏感电子设备免受过电压和电涌的损害。作为 uClamp 系列的一部分，该器件融合了高效的耐压能力与优良的电气特性，成为现代电子设计中不可或缺的保护元件。
二、产品特点
电压规格：
- 此产品的反向断态电压（V_R）为 12V，最大击穿电压（V_B）为 13.3V，使其在面对瞬时过电压时能够迅速反应，并保护下游元器件。
- 设计的最大箝位电压为 25V，确保在高能脉冲事件（如静电放电或雷击等）中，可以有效控制过电压的幅度，保障系统安全。
击穿和脉冲特性：
- UCLAMP1201H.TCT 的最大峰值脉冲电流为 8A（在 10/1000µs 短脉冲下），这使得它能够在应对高能瞬态冲击时表现出良好的保护能力。
- 峰值功率可达 200W，意味着在极端条件下，该器件能够承受较高的功率，而不会导致失效，为电路提供持续的保护。
封装与安装：
- 产品采用 SOD-523 封装，体积小巧，适合于表面贴装（SMD）设计，极大地便利了自动化生产和安装，适用于空间受限的应用场景。
- 具有 -55°C 到 125°C 的工作温度范围，确保在多种环境条件下均可正常工作，适合工业、电信和消费电子等不同领域。
电容特性：
- 在 1MHz 的不同频率下，该元器件的电容值为 60pF，保证了其在高频应用中的信号传输性能，降低了对信号完整性的影响。
三、应用场景
UCLAMP1201H.TCT 广泛适用于各种电子电路的过电压保护，例如：
- 通信设备：保护数据信号传输设备免遭瞬态过电压的破坏。
- 消费电子：用于智能手机、平板电脑等具有敏感电路的设备中，提供有效保护。
- 工业控制：在工业自动化设备和传感器中，防止由于电涌引起的设备故障。
- 汽车电子：为现代汽车中的复杂电子系统提供可靠的过压保护。
四、结论
UCLAMP1201H.TCT 是一款性能优越、可靠性强的瞬态电压抑制二极管，具备较高的反向击穿电压和脉冲承受能力，能够有效保护电子电路免受各种潜在的电压冲击。其紧凑的 SOD-523 封装、宽广的工作温度范围以及出色的电容特性，使其在现代电子产品和系统中广泛应用。对于需要高可靠性与超小型化设计的工程师们来说，选择 UCLAMP1201H.TCT 将是优化设计和提升产品耐用性的理想方案。
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