产品
电路保护
Semtech LCDA15C-1
15 V 低电容 TVS 阵列
The LCDAxxC-1 is a low capacitance transient voltage suppressor (TVS) diode array. It is designed to protect sensitive CMOS ICs from the damaging effects of ESD and lightning. Each device will protect one line in common (line-to-ground) mode or one line pair in metallic (Line-to-line) mode.
Overview
Features
- 15 V 运行电压
- 为一个线路对提供保护
- 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）0.5 kV，12 A (8/20 µs)
- 优化配置，可方便电路板布局
- 适用于高速接口的低电容 (< 15 pF)
- 钳位电压低
- 小漏电流
- 固态硅雪崩技术
Applications
- ADSL 接口
- RS-232、RS-422、V.90 接口
- 多协议串行收发器
- 高速数据线
- 便携式电子设备
- WAN/LAN 设备
- 无线系统
Packaging
- LCDA15C-1.TCT：无铅且符合 RoHS 和 WEEE 标准，3000 颗，卷带包装
Order Codes
- ADSL 接口
- RS-232、RS-422、V.90 接口
- 多协议串行收发器
- 高速数据线
- 便携式电子设备
- WAN/LAN 设备
- 无线系统
Diagrams and Specs
Key Specifications
Block Diagram
Click diagram to enlarge
Datasheets and Resources
Restricted
应用列表
- TVS Applications Matrix - Computers
- TVS Applications Matrix - Portables
- TVS Applications Matrix - Standards
- TVS Applications Matrix - Telecom
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
- Low Capacitance Devices - SI96-07
- PCB Design Guidelines for ESD Suppression - SI99-01
- Sources of Transients: Lightning - SI96-09
- Transient Immunity Standards: IEC 61000-4-x - AN96-07
- TVS Diode Loading Capacitance vs. Data Transmission Rate - SI96-08
- 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
