CMSZ5235B

CMSZ5221B THRU CMSZ5267B SURFACE MOUNT SILICON ZENER DIODE 275mW, 2.4 THRU 75 VOLTS 5% TOLERANCE w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR CMSZ5221B series silicon Zener diode is a high quality voltage regulator for use in industrial, commercial, entertainment and computer applications. MARKING CODE: SEE MARKING CODES ON ELECTRICAL CHARACTERISTICS 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 ELECTRICAL CHARACTERISTICS: (TA=25°C) VF=0.9V MAX @ IF=10mA (for all types) TYPE ZENER VOLTAGE MAXIMUM TEST ZENER CURRENT IMPEDANCE VZ @ IZT IZT ZZT @ IZT MIN NOM MAX VVV mA Ω MAXIMUM ZENER IMPEDANCE ZZK @ IZK Ω mA MAXIMUM REVERSE CURRENT IR @ VR μA V CMSZ5221B 2.280 2.4 2.520 20 30 1200 0.25 100 1.0 CMSZ5222B 2.375 2.5 2.625 20 30 1250 0.25 100 1.0 ...