Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
TWGMC SMF6.0CA Bidirectional TVS Diode SMF6.0CA
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TWGMC SMF6.0CA
- Type
- TWGMC
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- TWGMC
- Electronic Component
- SMF6.0CA
- Electronic Component
- 1
- Package
- SOD-123FL
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.046g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Electronic Component
- BM0228587140
- Operating Temperature
- 55℃~+150℃
- Voltage
- 10.3V
- Current(Ir)
- 100uA
- Voltage(VBR)
- 7.37V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SMF6.0CA 产品概述
一、产品简介
SMF6.0CA 为单路双向瞬态电压抑制（TVS）二极管，采用 SOD-123FL 封装，由台湾 TWGMC（台湾迪嘉）生产，专为瞬态浪涌与静电放电（ESD）保护设计。标称反向工作电压（Vrwm）为 6.0V，适用于需 6V 级稳态保护的信号与电源线。
二、主要参数
- 钳位电压（Vclamp）：10.3V
- 击穿电压（Vbr）：7.37V
- 反向截止电压（Vrwm）：6V
- 峰值脉冲功率（Ppp）：200W @ 10/1000µs
- 峰值脉冲电流（Ipp）：19.4A @ 10/1000µs
- 反向电流（Ir）：100µA（在 Vrwm 条件下）
- 极性：双向（Bidirectional）
- 通道数：单路
- 工作温度：-55℃ 至 +150℃
- 封装：SOD-123FL
三、产品特点
- 高能量吸收能力：200W（10/1000µs）脉冲功率，适合抑制雷击或开关引起的高能量浪涌。
- 低钳位电压：10.3V 钳位，能在保护被保护节点的同时尽量降低剩余应力。
- 宽工作温度：-55℃~+150℃，适合工业及汽车等高温场景。
- 双向保护：对交流或双向瞬态尤为有效，可用于数据线、差分线或交流信号保护。
- 封装小巧：SOD-123FL 适合空间受限的表贴布局，便于自动化贴装。
四、典型应用
- 通信设备接口、USB、串口和差分信号线的ESD与浪涌保护
- 工业控制设备、传感器接口与电源线上对雷击与开关浪涌的保护
- 汽车电子（需确认系统级认证与额外测试）
- 消费电子中对线路级瞬态抑制需求的场合
五、封装与可靠性建议
- PCB 布局：尽量缩短保护元件至被保护器件之间的走线，增加接地平面以降低回路电感。
- 焊接工艺：遵循 SOD-123FL 的回流焊温度曲线，避免长时高温造成封装应力。
- 储存与处理：防潮包装，避免在高温高湿下长期暴露，装配时注意防静电措施。
- 可靠性：工作环境接近高温或高脉冲频率时，应做系统级冲击测试与热循环验证。
六、选型建议
选用时关注 Vrwm 与实际工作电压匹配、钳位电压能否满足被保护器件耐压、以及脉冲功率/电流是否覆盖最坏工况。若保护的是直流单向线路，可考虑单向型；需双向交流信号则 SMF6.0CA 双向结构更合适。
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