Diodes SMD Type PIN Diode for VHF, UHF, AGC Applications 1SV251 SOT-23 Unit: mm +0.1 2.9-0.1 +0.1 0.4-0.1 Features 0.4 3 Small interterminal capacitance (C=0.23pF typ). 2 +0.1 0.95-0.1 +0.1 1.9-0.1 max). +0.05 0.1-0.01 0-0.1 +0.1 0.38-0.1 +0.1 0.97-0.1 Small forward series resistance (rs=4.5 1 0.55 and permits 1SV251-applied equipment to be made smaller. +0.1 1.3-0.1 +0.1 2.4-0.1 Small-sized package facilitates high-density mounting 1.Base 2.Emitter 3.collector Absolute M axim um Ratings Ta = 25 Param eter Sym bol Value Unit Reverse voltage VR 50 V Forward current IF 50 mA Allowable power dissipation P 150 mW Junction tem perature Tj 125 Storage tem perature T stg -55 to +125 Electrical Characteristics Ta = 25 Parameter Symbol Reverse voltage VR Reverse current IR Conditions Min I R = 10 50 A Typ Max Unit V V R = 50 V 0.1 Forward Voltage VF I F = 50 mA 0.92 Interterminal Capacitance C V R = 50 V, f = 1 MHz 0.23 Series Resistance rs I F = 10 mA, f = 100MHZ 4.5 A V pF Note:The specifications shown above are for each individual diode. Marking Marking GV www.kexin.com.cn 1