Diodes SMD Type ULTRA HIGH SPEED SWITCHING APPLICATIONS 1SS300 Features Small package Low forward voltage :VF(3) = 0.92 V(Typ) Fast reverse recovery time Small total capacitance :trr = 1.6 ns (Typ) :CT = 2.2 pF(Typ) Absolute Maxim um Ratings Ta = 25 Param eter Sym bol Rating Unit V RM 85 V Reverse voltage VR 80 V Maxim um (peak) forward current I FM 300(*) mA Average forward current IO 100(*) mA Maxim um (peak) reverse voltage I FSM 2(*) A Power dissipation P 100 mW Junction Tem perature Tj 125 T stg -55 to + 125 Surge current (10 m s) Storage Tem perature range (*) Unit rating.Total rating = Unit rating 1.5 Electrical Characteristics Ta = 25 Parameter Symbol Test Conditions Min Typ Max Unit V F(1) IF = 1 mA 0.61 V F(2) IF = 10 mA 0.74 V F(3) IF = 100 mA 0.92 IR(1) V R = 30 V 0.1 IR(2) V R = 80 V 0.5 Total capacitance Ct V R = 0, f = 1.0 MHz 2.2 4.0 pF Reverse recovery time trr IF = 10 mA 1.6 4.0 ns Forward voltage Reverse current V 1.2 A Marking Marking A3 www.kexin.com.cn 1