电路保护
RS-232

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.

概览

功能

15 V operating voltage
Protects one line pair
Transient protection for high-speed data lines to
- IEC 61000-4-2 (ESD) ± 15 kV (air), ± 8 kV (contact)
- IEC 61000-4-4 (EFT) 40 A (5/50 ns)
- IEC 61000-4-5 (Lightning) 0.5 kV, 12 A (8/20 µs)
Configuration optimized for easy board layout
Low capacitance (< 15 pF) for high-speed interfaces
钳位电压低
小漏电流
固态硅雪崩技术