CMZ5921BTHRUCMZ5956B CentralTM NEW Semiconductor Corp. SURFACE MOUNTSILICON ZENER DIODE1.5 WATT, 6.8 THRU 200 VOLTSFEATURES:± 5% TOLERANCE • SUPER MINIATURE CASE • 200 WATTS OF TVS POWER • ± 5% TOLERANCE • SUPERIOR LOT TO LOT CONSISTENCY • LOW COST • HIGH RELIABILITY • “C” BEND CONSTRUCTION PROVIDES SMA CASE STRAIN RELIEF WHEN MOUNTED ON PC BOARD DESCRIPTION: The CENTRAL SEMICONDUCTOR 1.5 Watt Surface Mount Silicon Zener Diode is a high quality, well constructed, highly reliable component designed for use in all types of commercial, industrial, entertainment, computer, and automotive applications where small size is required. The SMA case occupies 30% less board space than the SMB case. To order devices on 12mm Tape and Reel (5000/13" Reel), add TR13 suffix to part number. MAXIMUM RATINGS: (TA=25°C unless otherwise noted) SYMBOLUNITS Peak Forward Surge Current (8.3ms) IFSM 20 A Power Dissipation (TL=75°C) PD 1.5 W Power Dissipation PD 0.9 W Peak Power Dissipation (TL<25°C) PW=10/1000ms PPK 200 W Peak Power Dissipation (TL<25°C) PW=8/20ms PPK 1000 W Operating and Storage Junction Temperature TJ,Tstg -65 to +150 °C Thermal Resistance QJL 50 °C/W Thermal Resistance QJA 139 °C/W 322