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DIODES SMBJ12CA-13-F SMBJ12CA
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- DIODES SMBJ12CA-13-F
- Type
- DIODES
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- DIODES
- Electronic Component
- SMBJ12CA-13-F
- Electronic Component
- 1
- Package
- SMB
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.207g
- Electronic Component
- 1
- Electronic Component
- BM0265846809
- Operating Temperature
- 55℃~+150℃
- Voltage
- 19.9V
- Current(Ir)
- 5uA
- Voltage(VBR)
- 15.3V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：SMBJ12CA-13-F TVS二极管
一、产品简介
SMBJ12CA-13-F是由美台（DIODES）公司制造的一款双向瞬态电压抑制二极管（TVS二极管），其主要应用于电源线路和信号线路的瞬态过电压保护。这款二极管采用表面贴装型（SMD）封装，符合DO-214AA（SMB）标准，能够有效地抑制电路中可能出现的瞬态电压波动，确保电子设备的稳定运行。
二、技术参数
- 类型：齐纳二极管，能够在不损坏元件的情况下抑制过高的瞬态电压；
- 双向通道：1，适合于需要双向过压保护的应用；
- 电压 - 反向断态（典型值）：12V，表明在正常工作条件下，二极管能够承受的最大反向电压；
- 电压 - 击穿（最小值）：13.3V，电压上升到此数值时，该二极管开始导通以抑制过电压；
- 不同 Ipp 时电压 - 箝位（最大值）：19.9V，表示在电流峰值脉冲（Ipp）时，二极管能够限制的最高电压；
- 电流 - 峰值脉冲 (10/1000µs)：30.2A，能承受的最大脉冲电流，适合短时间高强度的电流冲击；
- 功率 - 峰值脉冲：600W，反映出在瞬态条件下二极管能承受的最大功率；
- 电源线路保护：无，适用于非电源模块的保护，但不具备电源线路的主动保护功能；
- 应用领域：广泛适用于电源适配器、消费电子、电信设备和工业控制等各种电子电路；
- 工作温度：-55°C ~ 150°C，即使在极端环境下也能可靠工作；
- 封装类型：DO-214AA/SMD，适合于现代快速生产的表面贴装需求。
三、应用场景
SMBJ12CA-13-F特别适合于包括但不限于以下场合的过压保护：
- 消费电子产品：如手机、平板电脑、电视等，其中对电源线路和信号线路的瞬态过电压管理极为重要；
- 电信设备：确保通信设备在雷击或高频电磁干扰情况下的稳定性，保护电路的完整性；
- 工业设备：在自动化控制和数据采集系统中，保障敏感元件不受突发电压影响。
四、优势与特性
- 高效的过压保护：其优越的电压钳位特性，使得即使在遭遇高幅度瞬态过压时也可提供有效保护；
- 耐高温能力：其工作温度范围广，适合在严苛环境下使用，使得其在多个行业中具备较强的适应性；
- 表面贴装封装：简化了PCB板的组装过程，使得其在设计中更为灵活。
五、总结
SMBJ12CA-13-F TVS二极管凭借其良好的性能与稳定性，已成为瞬态电压抑制电路中的重要组成部分。无论是在消费产品、通讯设备或者工业应用中，其都能够为电路提供满意的过压保护效果，确保各种设备在发生突发电压情况下的安全性与可靠性。由于它的高性能和多功能义的特点，使得SMBJ12CA-13-F成为设计者和工程师们首选的保护元件之一。
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