View 1sv251 datasheet:

Ordering number :EN4403A 1SV251 Silicon Epitaxial Type PIN Diode for VHF, UHF, AGC Applications Features Package Dimensions · Small-sized package facilitates high-density mount- unit:mm ing and permits 1SV251-applied equipment to be 1251A made smaller. [1SV251] · Small interterminal capacitance (C=0.23pF typ). · Small forward series resistance (rs=4.5? max). 1:Anode 2:Cathode 3:Cathode, Anode SANYO:CP Specifications Absolute Maximum Ratings at Ta = 25?C Parameter Symbol Conditions Ratings Unit Reverse Voltage VR 50 V Forward Current IF 50 mA Allowable Power Dissipation P 150 mW 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 Reverse Voltage V