Diodes SMD Type HIGH SPEED SWITCHING APPLICATION 1SS373 SOD-523 +0.05 0.3-0.05 Unit: mm 1.2 +0.1 -0.1 Features +0.05 0.8-0.05 Small Package + +0.1 0.6-0.1 - Low forward voltage :VF = 0.23V(TYP.) IF = 5mA +0.1 1.6-0.1 +0.05 0.1-0.02 0.07max 0.77max Absolute Maxim um Ratings Ta = 25 Characteristic Maxim um (Peak) reverse voltage Sym bol Rating Unit V V RM 15 Reverse voltage VR 10 V Maxim um (Peak) forward current I FM 200 mA mA Average forwrad current IO 100 I FSM 1 A Power dissipation P* 150 mW Junction tem perature Tj 125 Storage tem perature range T stg -55 to + 125 Operaring tem perature range T o pr -40 to + 100 Surge current (10 m s) * : Mounted on a glass epoxy circuit borad of 20 20m m , pad dim ension of 4 4m m . Electrical Characteristics Ta = 25 Characteristic Symbol Conditions Min Typ Max Unit V IF = 1 mA 0.18 IF = 5 mA 0.23 0.3 IF = 100 mA 0.35 0.5 Continuous forward voltage VF Reverse current IR V R = 10 V Total capacitance Cd V R = 0 V, f = 1 MHz; 20 20 A 40 pF Marking Marking S4 www.kexin.com.cn 1