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Bencent BV-D124ZCF
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Bencent BV-D124ZCF
- Type
- BENCENT
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- BENCENT
- Electronic Component
- BV-D124ZCF
- Electronic Component
- 1
- Package
- SOD123F
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.039g
- Electronic Component
- 1
- Electronic Component
- BM0265419058
- Operating Temperature
- 55℃~+150℃
- Voltage
- 38.9V
- Electronic Component
- IEC 61000-4-2
- Current(Ir)
- 1mA
- Voltage(VBR)
- 29.5V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BV-D124ZCF 瞬态抑制二极管（TVS）产品概述
一、产品核心定位
BV-D124ZCF是Bencent（槟城）推出的双向瞬态抑制二极管（TVS），专为电子电路中的过压防护设计，可快速响应瞬态脉冲干扰（如静电放电ESD、电源浪涌），将电压钳位在安全范围内，保护敏感电子元件免受损坏。其紧凑的SOD-123F贴片封装适配高密度PCB布局，广泛应用于消费电子、工业控制、通信设备等领域。
二、关键电气参数详解
该器件针对24V供电电路的防护需求优化，核心参数精准匹配中小功率场景：
- 极性与截止电压：双向导通无正负极区分，简化电路设计；反向截止电压（Vrwm）24V，确保正常工作时不导通，不影响常规信号传输。
- 击穿与钳位特性：击穿电压（Vbr）29.5V（典型值），过压时快速导通；钳位电压（Vc）38.9V（@峰值脉冲电流5.2A），导通后将电压限制在安全范围，避免后端24V供电器件（如IC、传感器）被击穿。
- 脉冲耐受能力：峰值脉冲电流（Ipp）5.2A，峰值脉冲功率（Ppp）1kW（@8/20μs标准浪涌脉冲），可有效吸收常见瞬态干扰。
- 漏电流与响应速度：反向漏电流（Ir）1mA（@Vrwm），正常工作时功耗低；响应速度达ns级，瞬间抑制脉冲干扰。
三、封装与典型应用场景
3.1 封装特点
采用SOD-123F贴片封装，尺寸紧凑（约2.0×1.25×1.0mm），适配自动化贴装，适合高密度PCB设计（如智能手机、小型工业模块）；同时具备良好散热性能，可承受多次脉冲冲击。
3.2 典型应用
- 消费电子：手机、平板、笔记本的数据线/电源接口防护，抵御静电放电（符合IEC 61000-4-2标准）；
- 工业控制：24V供电的传感器、PLC模块的过压防护，适应工业现场浪涌干扰；
- 通信设备：路由器、交换机端口防护，保障信号传输稳定；
- 汽车电子：车载24V辅助系统（如灯光、传感器）瞬态防护（宽温范围支持汽车级环境）。
四、环境适应性与可靠性
BV-D124ZCF满足工业级可靠性要求：
- 宽温工作：-55℃~+150℃，可在高寒/高温极端环境下稳定运行；
- 防护标准：符合IEC 61000-4-2静电放电要求，能承受±8kV接触放电、±15kV空气放电（典型值）；
- 长期可靠：多次脉冲冲击后电气参数无衰减，降低电路维护成本。
五、总结
BV-D124ZCF以紧凑封装、宽温适应、强脉冲耐受为核心优势，精准匹配24V供电电路的过压防护需求，是消费电子、工业控制等领域提升电路可靠性的高性价比选择。
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