产品
电路保护
Semtech SL15
低电容 TVS 二极管阵列，用于高速数据接口
The SL series of TVS arrays are designed to protect sensitive electronics from damage or latch-up due to ESD, lightning, and other voltage-induced transient events.
Overview
Features
- 15 V 工作电压
- 为高速数据线提供瞬态保护
- 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 (8/20 µs)
- 小型封装，适用于便携电子设备
- 两个设备可保护一条线路
- 低电容，适用于高速数据线路
- 固态硅雪崩技术
Applications
- 高速数据线
- 蜂窝手机和配件
- 通用串行总线 (USB) 端口保护
- 便携式仪表
- LAN/WAN 设备
- 外围设备
Packaging
- SL15.TCT：无铅且符合 RoHS 和 WEEE 标准，3000 颗，卷带包装
Order Codes
- 高速数据线
- 蜂窝手机和配件
- 通用串行总线 (USB) 端口保护
- 便携式仪表
- LAN/WAN 设备
- 外围设备
Diagrams and Specs
Key Specifications
Datasheets and Resources
Restricted
Application Notes
- Calculating Clamping Voltage at Different Peak Pulse Currents
- Calculating Transient Energy
- Disadvantages of On-Chip Transient Protection
- ESD Protection
- ESD Threat to Semiconductor Devices
- PCB Design Guidelines for ESD Suppression
- Transient Immunity Standards: IEC 61000-4-x
- TVS Diode Selection
- TVS Peak Pulse Power vs. Pulse Duration
- TVS Power Derating vs. Temperature
- Unidirectional and Bidirectional Operation
- What are TVS Diodes?
