产品
电路保护
Semtech SDC15
TVS 二极管阵列，用于 12 V 数据和电源线的 ESD 防护
The SDC15 transient voltage suppressor (TVS) is designed to protect components which are connected to data and transmission lines from voltage surges caused by electrostatic discharge (ESD), electrical fast transients (EFT) , and lightning.
Overview
Features
- 12.8 V 工作电压
- 保护一条双向线路
- 300 瓦峰值脉冲功率 (tp = 8/20 µs)
- 40 瓦峰值脉冲功率 (tp = 10/1000 µs)
- 数据和线路瞬变保护符合以下标准
- IEC 61000-4-2 (ESD) ± 15 kV（空气），± 8 kV（接触）
- IEC 61000-4-4 (EFT) 40 A (5/50ns)
- IEC 61000-4-5（雷电）12 A (1.2/50 µs)
- 钳位电压低
- 小漏电流
- 浪涌性能高
- 固态硅雪崩技术
Applications
- RS-232 数据线
- 便携式电子设备
- 工业控制
- 机顶盒
- 服务器、笔记本电脑和台式机
- 12 V 直流电源保护
Packaging
- SDC15.TCT：无铅且符合 RoHS 和 WEEE 标准，3000 颗，卷带包装
Order Codes
- RS-232 数据线
- 便携式电子设备
- 工业控制
- 机顶盒
- 服务器、笔记本电脑和台式机
- 12 V 直流电源保护
Diagrams and Specs
Key Specifications
Datasheets and Resources
Restricted
应用列表
应用说明
- Calculating Clamping Voltage at Different Peak Pulse Currents - SI97-03
- Calculating Transient Energy - SI97-02
- Disadvantage of On-Chip Transient Protection - SI97-04
- ESD Protection -SI96-12
- ESD Threat to Semiconductor Devices - SI96-11
- PCB Design Guidelines for ESD Suppression - SI99-01
- Transient Immunity Standards: IEC 61000-4-x - AN96-07
- Transient Protection of MOSFETS - SI96-13
- TVS Diode Selection - SI96-02
- TVS Peak Pulse Power vs. Pulse Duration - SI96-03
- TVS Power Derating vs. Temperature - SI96-04
- Unidirectional and Bidirectional Operation - SI96-05
- What are TVS Diodes? - SI96-01
