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BORN BSD3C031LX
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- BORN BSD3C031LX
- Type
- BORN
- Minimum package
- 3000
Technical parameters
- Electronic Component
- BORN
- Electronic Component
- BSD3C031LX
- Electronic Component
- 1
- Package
- SOD-323
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.031g
- Electronic Component
- 1
- Cj- Capacitor
- 1.5pF
- Electronic Component
- BM0227656410
- Voltage
- 18V
- Electronic Component
- IEC 61000-4-4；IEC 61000-4-5；IEC 61000-4-2
- Current(Ir)
- 50nA
- Voltage(VBR)
- 4V
- Electronic Component
- 3000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BSD3C031LX 产品概述
1. 产品简介
BSD3C031LX 是伯恩半导体（BORN）推出的一款高性能双向瞬态电压抑制二极管（TVS），专为静电放电（ESD）和浪涌保护设计。该产品采用 SOD-323/0805 封装，具有低结电容和高可靠性，适用于各种电子设备的保护需求。
2. 主要特性
- 击穿电压 (VBR): 4V
- 反向截止电压 (VRWM): 3V
- 峰值脉冲电流 (IPP): 18A @ 8/20μs
- 最大钳位电压 (VC): 18V
- 结电容 (CJ): <3pF
- 封装形式: SOD-323/0805
- 保护类型: 双向
- 空气放电能力: 30kV
- 接触放电能力: 30kV
3. 应用领域
BSD3C031LX 广泛应用于以下领域：
- 消费电子: 智能手机、平板电脑、笔记本电脑等便携设备的ESD保护。
- 通信设备: 路由器、交换机、基站等通信设备的浪涌保护。
- 工业控制: PLC、传感器、工业计算机等工业设备的过压保护。
- 汽车电子: 车载娱乐系统、导航系统、传感器等汽车电子设备的ESD和浪涌保护。
- 医疗设备: 医疗仪器、监护设备等医疗电子设备的保护。
4. 产品优势
- 高效保护: 提供高达18A的峰值脉冲电流保护，有效抑制瞬态电压。
- 低结电容: 结电容小于3pF，适用于高速信号线路的保护，不影响信号完整性。
- 双向保护: 双向TVS设计，适用于正负电压的瞬态抑制。
- 高可靠性: 通过严格的测试和认证，确保在各种恶劣环境下的稳定性和可靠性。
- 紧凑封装: SOD-323/0805 封装，适合高密度PCB布局，节省空间。
5. 技术参数
| 参数 | 值 |
|---|---|
| 击穿电压 (VBR) | 4V |
| 反向截止电压 (VRWM) | 3V |
| 峰值脉冲电流 (IPP) | 18A @ 8/20μs |
| 最大钳位电压 (VC) | 18V |
| 结电容 (CJ) | <3pF |
| 封装形式 | SOD-323/0805 |
| 保护类型 | 双向 |
| 空气放电能力 | 30kV |
| 接触放电能力 | 30kV |
6. 工作原理
BSD3C031LX 通过快速响应瞬态电压，将过高的电压钳位在安全范围内，从而保护后续电路不受损坏。其双向设计使得它能够同时处理正负电压的瞬态事件，确保电路的全面保护。
7. 使用建议
- 布局优化: 在PCB布局时，尽量将BSD3C031LX靠近被保护的器件，以缩短保护路径，提高保护效果。
- 散热考虑: 在高电流应用中，确保PCB有足够的散热设计，以避免TVS过热。
- 测试验证: 在实际应用中，建议进行ESD和浪涌测试，以验证保护效果和系统的可靠性。
8. 结论
BSD3C031LX 是一款高性能的双向TVS二极管，具有低结电容、高可靠性和紧凑封装等优点，适用于多种电子设备的ESD和浪涌保护。伯恩半导体的严格质量控制和技术支持，确保该产品在各种应用场景中表现出色，为电子设备提供可靠的保护。
通过以上概述，BSD3C031LX 展现了其在电子保护领域的重要性和广泛应用前景，是工程师在设计高可靠性电子系统时的理想选择。
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