CMDZ5253B

CMDZ5221B THRU CMDZ5261B SURFACE MOUNT SILICON ZENER DIODE 2.4 VOLTS THRU 47 VOLTS 250mW, 5% TOLERANCE w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR CMDZ5221B Series Silicon Zener Diode is a high quality voltage regulator, manufactured in a super-mini surface mount package, designed for use in industrial, commercial, entertainment and computer applications. MARKING CODE: SEE MARKING CODES ON ELECTRICAL CHARACTERISTICS TABLE SOD-323 CASE MAXIMUM RATINGS: (TA=25°C) Power Dissipation Operating and Storage Temperature Thermal Resistance SYMBOL PD TJ, Tstg ΘJA 250 -65 to +150 500 UNITS mW °C °C/W ELECTRICAL CHARACTERISTICS: (TA=25°C), VF=0.9V MAX @ IF=10mA (FOR ALL TYPES) TYPE ZENER VOLTAGE VZ @ IZT TEST CURRENT MAXIMUM ZENER IMPEDANCE MIN NOM MAX IZT ZZT @ IZT ZZK @ IZK MAXIMUM REVERSE CURRENT IR @ VR MAXIMUM ZENER VOLTAGE TEMPERATURE COEFFICIENT ΘVZ MARKING CODE VVV mA Ω Ω mA μA V %/°C CMDZ5221B 2.280 2.4 2.520 20 30 1200 0....