CMSZ5221B Overview
The CENTRAL SEMICONDUCTOR CMSZ5221B series silicon Zener diode is a high quality voltage regulator for use in industrial, mercial, entertainment and puter applications. SEE MARKING CODES ON TABLE SOT-323 CASE Device is Halogen Free by design MAXIMUM RATINGS: (TA=25°C) Power Dissipation Operating and Storage Junction Temperature Thermal Reistance SYMBOL PD TJ, Tstg ΘJA 275 -65 to +150 455 UNITS mW °C °C/W.