BL Galaxy Electrical Production specification Surface mount switching diode 1SS181 FEATURES z Low forward voltage Pb VF(3)=0.92V(typ). Lead-free z Fast switching. z Fast reverse recovery time:trr=1.6ns(typ) APPLICATIONS z High speed switching application. SOT-23 ORDERING INFORMATION Type No. Marking Package Code 1SS181 A3 SOT-23 MAXIMUM RATING @ Ta=25 unless otherwise specified Characteristic Symbol Limits Unit Non-Repetitive Peak Reverse Voltage VRM 85 V DC Reverse Voltage VR 80 V Forward current(max) IFM 300 mA Forward Output current Io 100 mA Power Dissipation Pd 150 mW Operating Junction Temperature Range Tj 125 Storage Temperature Range TSTG -55 to +125 ELECTRICAL CHARACTERISTICS @ Ta=25 unless otherwise specified Characteristic Symbol Min Typ MAX UNIT Test Condition Reverse Breakdown Voltage V(BR)R 80 - - V IR= 100A V IF=1mA IF=10mA IF=100mA A VR=30V VR=80V 0.61 Forward Voltage VF - 0.74 0.92 Reverse Leakage Current 1.2 0.1 IR - Junction Capacitance Cj - 2.2 4.0 pF VR=0V,f=1.0MHz Reverse Recovery Time trr - 1.6 4.0 ns IF=IR=10mAIrr=0.1*IR Document number: BL/SSSDC001 Rev.A 0.5 www.galaxycn.com 1 BL Galaxy Electrical Surface mount switching diode Production specification 1SS181 TYPICAL CHARACTERISTICS @ Ta=25 unless otherwise specified Document number: BL/SSSDC001 Rev.A www.galaxycn.com 2 BL Galaxy Electrical Production specification Surface mount switching diode 1SS181 PACKAGE OUTLINE Plastic surface mounted package SOT-23 SOT-23 A E K B Dim Min Max A 2.85 2.95 B 1.25 1.35 C J D G D 0.37 0.43 E 0.35 0.48 G 1.85 1.95 H 0.02 0.1 J H C 1.0Typical K 0.1Typical 2.35 2.45 All Dimensions in mm SOLDERING FOOTPRINT Unit : mm PACKAGE INFORMATION Device Package Shipping 1SS181 SOT-23 3000/Tape&Reel Document number: BL/SSSDC001 Rev.A www.galaxycn.com 3