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UMW PESD3V3L2BT
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UMW PESD3V3L2BT
- Type
- UMW
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- UMW
- Electronic Component
- PESD3V3L2BT
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- Electronic Component
- Type
- ESD
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.04g
- Electronic Component
- 1
- Cj- Capacitor
- 100pF
- Electronic Component
- BM0224243175
- Voltage
- 18V
- Electronic Component
- IEC 61000-4-4；IEC 61000-4-5；IEC 61000-4-2
- Current(Ir)
- 100nA
- Voltage(VBR)
- 6.5V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PESD3V3L2BT 产品概述
一、产品简介
PESD3V3L2BT 是由友台半导体（UMW Semiconductor）生产的一款高性能瞬态电压抑制器（TVS），封装形式为 SOT-23。该组件主要用于电路中提供过压保护，防止静电放电（ESD）以及其他瞬态过电压事件对敏感电子设备造成损害。产品设计的关键在于其能够快速响应瞬态电压，并在短时间内有效地钳位电压，从而保护后端电路。
二、主要特性
过压保护能力：PESD3V3L2BT 可以承受高达 3.3V 的正向和反向电压瞬态，适合于低电压电路中的使用。保证在超出额定电压时仍能够确保电路的安全性。
超低电容：该器件的输入电容值特别低，有效减少了信号损失和延迟，适合高速数据传输的应用需求，如USB、HDMI和其他高频信号线路。
高速响应时间：PESD3V3L2BT 的响应时间极快，可以在皮秒级别内及时进行保护，以减少对电路的潜在损害。
双向保护：该产品提供双向瞬态电压抑制，理想用于需要双向电压保护的线路，从而允许信号在两个方向上自由流动。
符合环境标准：PESD3V3L2BT 符合 RoHS 标准，适合于环保要求日益严格的电子产品市场。
三、应用领域
PESD3V3L2BT 的适用范围非常广泛，主要包括：
消费电子：如智能手机、平板电脑、笔记本电脑等设备中，对数据线的 ESD 保护。
工业控制：广泛用于工业设备中的信号保护，保证在异常情况下设备的安全运行。
网络设备：如交换机、路由器等设备的输入接口保护，确保高效稳定的网络连接。
汽车电子：在汽车电子设备中，保护传感器和其他敏感通信线路，以应对高压瞬态和其他电磁干扰。
四、器件规格
- 封装类型: SOT-23
- 工作电压: 3.3V
- IEC 61000-4-2 级别: 达到±15kV（接触放电）和±25kV（空气放电）的抗静电性能
- 输入电容（典型值）: 0.6pF
- 钳位电压: 任何电压超过 3.3V 时，设备会迅速钳位并保护下游电路。
五、总结
PESD3V3L2BT 是一款性能卓越的瞬态电压抑制器，能够有效保护多种电子设备免受瞬态电压和静电放电的影响。适应于各类高频信号应用，尤其对于需要精确度和迅速反应的设备至关重要。作为用户，采用 PESD3V3L2BT 作为过压保护策略的一部分，将能够显著提升产品的可靠性和稳定性，确保在各种环境下的卓越表现。
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