DS9503P PDF File ( Datasheet )

DS9503 ESD Protection Diode with Resistors www.dalsemi.com SPECIAL FEATURES § Zener characteristic with voltage snap back to protect against ESD hits § High avalanche voltage, low leakage and low capacitance avoid signal attenuation § Compatible to all 5V logic families § Space saving, low inductance TSOC surface mount package SYMBOL AND CONVENTIONS C IC VCA A PACKAGE OUTLINE TSOC SURFACE MOUNT PACKAGE 1 6 5 4 SIDE VIEW § On chip 5Ω resistors for isolation at both anode and cathode