1SMB5923BT3G

DATA SHEET www.onsemi.com 3 Watt Plastic Surface Mount Zener Voltage Regulators 1SMB59xxBT3G Series, SZ1SMB59xxT3G Series This complete new line of 3 W Zener diodes offers the following advantages. Features Zener Voltage Range − 3.3 V to 200 V ESD Rating of Class 3 (> 16 kV) per Human Body Model Flat Handling Surface for Accurate Placement Package Design for Top Side or Bottom Circuit Board Mounting AEC−Q101 Qualified and PPAP Capable − SZ1SMB59xxT3G SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements These are Pb−Free Devices* Mechanical Characteristics: CASE: Void-free, transfer-molded plastic FINISH: All external surfaces are corrosion resistant and leads are readily solderable MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 Seconds LEADS: Modified L−Bend providing more contact area to bond pads POLARITY: Cathode indicated by polarity band FLAMMABILITY RATING: UL 94 V−0 MAXIMUM RATINGS Rating Symbol Value Unit Maximum Steady State Power Dissipation @ TL = 75°C Measured at Zero Lead Length Derate Above 75°C Thermal Resistance from Junction−to−Lead Maximum Steady State Power Dissipation @ TA = 25°C (Note ) Derate Above 25°C Thermal Resistance from Junction−to−Ambient PD RqJL PD RqJA 3.0 W 40 mW/°C 25 °C/W 550 mW 4.4 mW/°C 226 °C/W Operating and Storage Temperature Range TJ, Tstg −65 to °C +150 Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any o...