BL Galaxy Electrical Production specification Schottky Barrier Diode 1SS389 FEATURES z Low forward voltage. z Small package. Pb Lead-free APPLICATIONS z Schottky diode in surface mounted circuits. SOD-523 ORDERING INFORMATION Type No. Marking 1SS389 S4 Package Code SOD-523 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Parameter Symbol Limits Unit Peak reverse voltage VRM 15 V DC Reverse voltage VR 10 V Continuous forward current IF 100 mA Surge current IFSM 1 A Total power dissipation Ptot 150 mW Junction temperature Tj 125 ℃ Storage temperature Tstg -55-125 ℃ ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Parameter Symbol Min. Reverse breakdown voltage V(BR)R 10 Typ. Max. 0.18 Forward voltage VF Reverse current IR Diode capacitance Cd Document number: BL/SSSKD005 Rev.A Unit Conditions V IR=100μA V IF=1mA 0.23 0.30 V IF=5mA 0.35 0.50 V IF=100mA 20 μA VR=10V pF VR=0,f=1MHz 20 40 www.galaxycn.com 1 BL Galaxy Electrical Production specification Schottky Barrier Diode 1SS389 TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Document number: BL/SSSKD005 Rev.A www.galaxycn.com 2 BL Galaxy Electrical Production specification Schottky Barrier Diode 1SS389 PACKAGE OUTLINE Plastic surface mounted package SOD-523 SOD-523 Dim Min Max A 1.1 1..3 B 0.7 0.9 C 0.5 0.7 D 0.25 0.35 E 0.15 0.25 J K 0.1 Typical 1.5 1.7 All Dimensions in mm SOLDERING FOOTPRINT Unit：mm PACKAGE INFORMATION Device Package Shipping 1SS389 SOD-523 3000/Tape&Reel Document number: BL/SSSKD005 Rev.A www.galaxycn.com 3