View cmkz5221b thru cmkz5261b datasheet:

CMKZ5221B THRU CMKZ5261B SURFACE MOUNT www.centralsemi.com TRIPLE ISOLATED DESCRIPTION: SILICON ZENER DIODES The CENTRAL SEMICONDUCTOR CMKZ5221B 5% TOLERANCE Series contains three (3) isolated Silicon Zener Diodes packaged in an ULTRAmini™ SOT-363 surface mount case, designed for use in industrial, commercial, entertainment and computer applications. Higher voltage devices are available on special order. MARKING CODE: SEE MARKING CODES ON ELECTRICAL CHARACTERISTICS TABLE SOT-363 CASE MAXIMUM RATINGS: (TA=25°C ) SYMBOL UNITS Power Dissipation PD 200 mW Operating and Storage Junction Temperature TJ, Tstg -65 to +150 °C Thermal Reistance ΘJA 625 °C/W ELECTRICAL CHARACTERISTICS PER DIODE: (TA=25°C) VF=0.9V MAX @ IF=10mA (for all types) ZENER VOLTAGE TEST