Diodes SMD Type ULTRA HIGH SPEED SWITCHING APPLICATION 1SS187 SOT-23 Unit: mm +0.1 2.9-0.1 +0.1 0.4-0.1 +0.1 1.3-0.1 +0.1 2.4-0.1 Features 0.4 3 1 Low forward voltage :VF(3) = 0.92 V(Typ.) 0.55 Small Package 2 +0.1 0.95-0.1 +0.1 1.9-0.1 Fast Reverse Recovery Time :trr = 1.6 ns(Typ.) +0.05 0.1-0.01 0-0.1 +0.1 0.38-0.1 +0.1 0.97-0.1 Small Total Capacitance :CT = 2.2pF(Typ.) 1.Base 2.Emitter 3.collector A bsolute M axim um R atings T a = 25 P aram eter S ym bol R ating U nit V RM 85 V D C R everse V oltage VR 80 V P eak R everse V oltage IF M 300 mA A verage R ectified C urrent IO 100 mA IF S M 2 A mW P eak R everse V oltage S urge C urrent (10 m s) D C F orward C urrent P 150 Junction T em perature Tj 125 T stg -55 to + 125 S torage T em perature R ange Electrical Characteristics Ta = 25 Parameter Symbol Continuous reverse voltage Reverse current VF IR Test Conditions Min Typ IF = 1.0 mA 0.61 IF = 10 mA 0.74 IF = 100 mA 0.92 Max Unit V 1.2 VR = 30 V 0.1 VR = 80 V 0.5 A Total capacitance CT VR = 0, f = 1.0 MHz 2.2 4.0 pF Reverse recovery time trr IF = 10 mA 1.6 4.0 ns Marking Marking D3 www.kexin.com.cn 1