Multi-line Bi-Directional EoS Protection SMDA03C-4-2 thru SMDA24C-4-2

SMDA03C-4-2 thru SMDA24C-4-2 is a series of four line, bi-directional, EoS protectors packaged in the industry standard SO-8 outline. The most prevalent voltage types (3.3, 5, 12, 15 and 24V) used in logic level and IC power rail circuitry are available. The devices have a high peak power capability of 300W (8x20μs) and a tight clamping ratio (V_C/V_RWM typical < 2).  The combination of high peak power capability, precise clamping and low idle current make these devices superior to MOV / MLV type protectors in data line, power rail and user interface applications.      

Features

• High peak power capability of 300W (8x20μs)

• 4 lines of protection

• Bidirectional protection

• Broad range of working voltages (3.3V to 24V)

• Low idle / standby current for energy efficiency

• Tight clamping ratio (<2) for precise protection

• Industry standard SO-8 package

Applications

• RS-232 and RS-422 data lines

• User interface

• Integrated Circuit (IC) power rails

• Handheld electronics

Support Material

Data Sheet

SMDA03C-4-2 THRU SMDA24C-4-2 N0299 REV.-.pdf