BL Galaxy Electrical Production specification High Speed Switching Diode FEATURES z Low forward voltage. z Low reverse current. z Small package. 1SS388 Pb Lead-free APPLICATIONS z High-speed switching in surface mounted circuits. SOD-523 ORDERING INFORMATION Type No. Marking 1SS388 S3 Package Code SOD-523 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Parameter Symbol Limits Unit Peak reverse voltage VRM 45 V DC Reverse voltage VR 40 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 Forward voltage Symbol VF Min. Typ. Unit Conditions 0.28 V IF=1mA 0.36 V IF=10mA 0.60 V IF=50mA 5 μA VR=10V pF VR=0,f=1MHz 0.54 Reverse current IR Diode capacitance Cd Document number: BL/SSSDD004 Rev.A 18 Max. 25 www.galaxycn.com 1 BL Galaxy Electrical Production specification High Speed Switching Diode 1SS388 TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Document number: BL/SSSDD004 Rev.A www.galaxycn.com 2 BL Galaxy Electrical Production specification High Speed Switching Diode 1SS388 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 1SS388 SOD-523 3000/Tape&Reel Document number: BL/SSSDD004 Rev.A www.galaxycn.com 3