View 1ss351 datasheet:

Ordering number :EN3240B 1SS351 Silicon Epitaxial Schottky Barrier Diode UHF Detector, Mixer Applications Features Package Dimensions · Series connection of 2 elements in a small-sized unit:mm package facilitates high-density mounting and 1147A permits 1SS351-applied equipment to be made [1SS351] smaller. · Small interterminal capacitance (C=0.69pF typ). · Small forward voltage (VF=0.23V max). 1:Anode 2:Cathode 3:Anode, Cathode SANYO:CP Specifications Absolute Maximum Ratings at Ta = 25?C Parameter Symbol Conditions Ratings Unit Peak Reverse Voltage VRM 5 V Forward Current IF 30 mA Junction Temperature Tj 125 ?C Storage Temperature Tstg –55 to +125 ?C Electrical Characteristics at Ta = 25?C Ratings Parameter Symbol Conditions Unit min typ max Forward Voltage