Micro-Electro-Magnetical Tech Co. SCHOTTKY DIE SPECIFICATION TYPE: SMBR340 Single Anode General Description: 40 V 3 A (Super Low Ir) ELECTRICAL CHARACTERISTICS DC Blocking Voltage: Ir=1mA(for wafer form) Ir=0.5mA (for dice form) Average Rectified Forward Current Maximum Instantaneous Forward Voltage @ 3 Amperes, Ta=25C Maximum Instantaneous Reverse Voltage VR= 40 Volt, Ta=25C Maximum Junction Capacitance @ 0V, 1MHZ MAXIMUM RATINGS Nonrepetitive Peak Surge Current Operating Junction Temperature Storage Temperatures SYM VRRM Spec. Limit 40 Die Sort UNIT 42.5 Volt IFAV 3 VF MAX 0.62 0.6 Volt IR MAX 0.08 0.06 mA Amp Cj MAX IFSM Tj TSTG pF 75 -65 to +125 -65 to +125 Amp C C Specification apply to die only. Actual performance may degrade when assembled. MEMT does not guarantee device performance after assembly. Data sheet information is subjected to change without notice. DICE OUTLINE DRAWING A C ITEM Die Size Top Metal Pad Size Passivation Seal Thickness (Min) Thickness (Max) um2 1524 1424 1444 254 305 Mil2 60.00 56.1 56.9 10 12 PS: B Top-side Metal D DIM A B C D SiO2 Passivation P+ Guard Ring Back-side Metal (1)Cutting street width is around 80um(3.14mil). (2)Both of top-side and back-side metals are Ti/Ni/Ag.