电路保护
Low-Capacitance TVS

Semtech SRDA70-4

RailClamp® 500 W 低电容 15 pF/线阵列

RailClamps are surge rated diode arrays designed to protect high speed data interfaces. The SRDA70-4 has been specifically designed to protect sensitive components which are connected to data and transmission lines from overvoltage caused by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning.

概览

功能

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) 1 kV, 24 A (8/20 µs)
Array of surge-rated diodes
Protects four I/O lines
Low capacitance for high-speed interfaces
High surge capability
Low forward voltage characteristics
固态硅雪崩技术