1SMB5920B

1SMB5913B THRU 1SMB5956B Surface Mount Silicon Zener Diodes Features High peak reverse power dissipation Low leakage current Mechanical Data Case: SMB (DO-214AA) molded plastic Epoxy: UL 94V-0 rate flame retardant Polarity: Cathode indicated by polarity band Mounting position: Any Maximum Ratings Parameter Maximum Steady State Power Dissipation at TL = 75 OC, Mearsured at Zero Lead Length Derate Above 75 OC Thermal Resistance from Junction to Lead Maximum Steady State Power Dissipation at Ta = 25 OC, Mearsured at Zero Lead Length Derate Above 25 OC Thermal Resistance from Junction to Ambient Maximum Forward Voltage at IF = 200 mA Operating Temperature Range Storage Temperature Range Symbol Ptot RθJL Ptot RθJA VF Tj Tstg Value 3 40 25 550 4.4 226 1.5 - 65 to + 150 - 65 to + 150 Unit W mW/OC OC/W mW mW/OC OC/W V OC OC SEMTECH ELECTRONICS LTD. Subsidiary of Sino-Tech International (BVI) Limited ® Dated：11/04/2012 E Rev: 04 1SMB5913B THRU 1SMB5956B Elec...