Product specification 1SS389 SOD-523 +0.05 0.3-0.05 Unit: mm 1.2 +0.1 -0.1 +0.05 0.8-0.05 Features Small Package + +0.1 0.6-0.1 - Low Forward Voltage VF = 0.23V(TYP.) @IF = 5 mA +0.1 1.6-0.1 +0.05 0.1-0.02 0.07max 0.77max Absolute Maximum Ratings Ta = 25 Characteristic Symbol Rating Unit V RM 15 V Reverse voltage VR 10 V Maximum (Peak) forward current IFM 200 mA Average forwrad current IO 100 mA Maximum (Peak) reverse voltage IFSM 1 A Power dissipation Surge current (10 ms) P* 150 mW Junction temperature Tj 125 Storage temperature range T stg -55 to + 125 Operating temperature range T o pr -44 to +100 * : Mounted on a glass epoxy circuit borad of 20 × 20mm,pad dimension of 4 ×4mm. Electrical Characteristics Ta = 25 Characteristic Continuous forward voltage Symbol Conditions IF = 1 mA 0.18 VF IF = 10 mA IF = 100 mA Reverse current IR V R = 10 V Total capacitance CT V R = 0 V, f = 1 MHz Min Typ Max Unit 0.23 0.3 V 0.35 0.5 20 A 20 40 pF Marking Marking S4 http://www.twtysemi.com [email protected] 4008-318-123 1 of 1