产品
电路保护
Semtech LC04-12
双通道低电容 TVS 阵列，用于电信线路卡应用
The LC04-12 has been specifically designed to protect sensitive components which are connected to highspeed telecommunications lines from over voltages caused by lightning, electrostatic discharge (ESD), cable discharge event (CDE), and electrical fast transients (EFT).
Overview
Features
- 为高速数据线提供瞬态保护
- Bellcore GR-1089，IPP = 100A (2/10μs)
- ITU K.20，IPP = 100A (5/310μs)
- IEC 61000-4-2 (ESD) ±15 kV（空气），±8 kV（接触）
- IEC 61000-4-4 (EFT) 40A (5/50 ns)
- IEC 61000-4-5（雷电），IPP = 100 A (8/20μs)
- 保护两个正极线和负极线线对
- 低电容，适用于高速接口
- 浪涌性能高
- 钳位电压低
- 固态硅雪崩技术
Applications
- ADSL/HDSL
- RS-232 和 RS-423
- V.90
- WAN/LAN 设备
- 线缆调制解调器
Packaging
- LC04-12.TB：锡铅，卷装
- LC04-12.TBT：无铅，卷装
- LC04-12.TB：锡铅，管装
Order Codes
- ADSL/HDSL
- RS-232 和 RS-423
- V.90
- WAN/LAN 设备
- 线缆调制解调器
Diagrams and Specs
Key Specifications
Datasheets and Resources
Restricted