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TECH PUBLIC PESD5V0L2BT
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TECH PUBLIC PESD5V0L2BT
- Type
- TECH PUBLIC
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- TECH PUBLIC
- Electronic Component
- PESD5V0L2BT
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- Electronic Component
- Type
- ESD
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.031g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Cj- Capacitor
- 15pF；7pF
- Electronic Component
- BM0084335371
- Operating Temperature
- 55℃~+125℃
- Voltage
- 10V
- Electronic Component
- IEC 61000-4-2；IEC 61000-4-4；IEC 61000-4-5
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PESD5V0L2BT 产品概述
PESD5V0L2BT 是一种双向瞬态电压抑制器（TVS），广泛应用于保护敏感电子设备免受瞬态电压和静电放电（ESD）损害。该产品由 TECH PUBLIC（台舟电子）生产，采用 SOT-23 封装，具有紧凑的尺寸和出色的性能，使其非常适合小型化电子设备的应用。
1. 产品特点
极性与工作原理
PESD5V0L2BT 是一款双向TVS器件，能够在正向和反向方向上提供电压保护。这种特性使其适用于许多不同的电路和信号线，包括串口（UART）、CAN总线等通信接口。在出现瞬态电压时，该器件能够快速启动，并将过电压限制在其击穿电压以下，从而保护后续电路的元器件。
电气特性
- 反向关断电压（Vrwm）：典型值为5V，这意味着在正常工作状态下，器件可以安全地承受5V的电压而不会导通。
- 击穿电压（Vbr）：最小值为6V，确保在电路中发生瞬态过电压时，该器件在电压超过此值时能够迅速响应。
- 箝位电压（Vc）：20V，用于限制过电压的最大值，进一步保护后级电路不受伤害。
- 峰值脉冲电流（Ipp）：10A（10/1000µs和8/20µs的脉冲形态），确保器件能够在极端条件下有效工作，负载突发信号时不会失效。
- 电容（Cj）：15pF，在高频应用中，该参数是至关重要的，因为它影响了信号的传输速率和完整性。
2. 应用场景
PESD5V0L2BT 由于其低电压保护特性，适合广泛的应用场景，尤其是在通信接口方面：
- 串口（UART）：用于数据传输的设备通常面临静电放电和瞬态电压的威胁，在这些应用中加入此类TVS器件有助于保护数据完整性。
- CAN总线系统：车载通信网络常常遭受电气噪声和瞬态过电压，所以在CAN总线的每个节点上使用 PESD5V0L2BT 是一种有效的保护策略。
- 消费电子：如手机、平板电脑和其他便携式设备，在这些设备中，由于其紧凑的设计，PESD5V0L2BT 的SOT-23封装可以轻松集成到设计中。
- 工业控制设备：在工业环境中，设备容易受到电磁干扰和电压瞬变信号的影响，因此在关键控制电路中加入TVS器件显得尤为重要。
3. 结论
总的来说，PESD5V0L2BT 作为一款优质的双向瞬态电压抑制器，不仅具备出色的电气特性，并且能够有效地保护电子设备免受高电压瞬变和静电放电的损害。它的 SOT-23 封装和低成本使其成为现代电子设计中不可或缺的保护元件。无论是在消费电子、工业控制还是汽车电子中，该器件的应用都展现了其卓越的性能和可靠性，为设计者提供了更高的设计灵活性和安全性。为了确保设备的正常运行并延长其使用寿命，PESD5V0L2BT 是一种理想的选择。
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