SD103AW

SD103AW-SD103CW SCHTTKY DIODES SOD-123 1.80(.071) 1.40(.055) 1.65(.065) 1.55(.061) FEATURES Low forward voltage drop Guard ring construction for transient protection Negligible reverse recovery time low reverse capacitance 3.86(0.152) 3.56(0.145) 2.84(0.112) 2.54(0.100) 3.9(0.154) 3.7(0.146) 2.7(0.106) 2.6(0.102) .71(0.028) .50(0.020) .15(.006) MAX 1.35(.053) .94(.037) .135(.005) .127(.004) 0.6(.023) 0.5(.020) 1.15(.045) 1.05(.041) MECHANICAL DATA Case: Molded plastic body Terminals: Plated leads solderable per MIL-STD-750, Method 2026 Polarity: Polarity symbols marked on case Mounting Position: Any Marking: SD103AW:S4, SD103BW:S5, SD103CW:S6 .25(.010) MIN Dimensions in millimeters and (inches) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Maximum ratings and electrical characteristics, Single diode @TA=25C PARAMETER Peak repetitive peak reverse voltage Working peak reverse voltage DC Blocking voltage RMS Reverse voltage Forward continuous current Repetitive peak forward current @t 1.0s Power dissipation Thermal resistance junction to ambient Storage temperature Electrical ratings @TA=25 C PARAMETER Reverse breakdown voltage SD103AW SD103BW SD103CW SYMBOLS SYMBOLS SD103AW 40 28 SD103BW 30 21 350 1.5 400 300 -65 to +125 SD103CW 20 14 UNITS VOLTS V mA A mW C/W C VRRM VRWM VDC VR(RMS) IFM IFRM Pd RΘJA TSTG Min. Typ. Max. Unit V Conditions V(BR)R VF Fowrard voltage Reverse current SD103AW SD103BW SD103CW 40 30 20 0.37 0.60 5.0 50 10 V IRM CT trr uA pF ns Capacitance between terminals Reverse recovery time IR=10uA IR=10uA IR=10uA IF=20mA IF=20mA VR=30V VR=20V VR=10V VR=0V,f=1.0MHz IF=IR=200mA Irr=0.1XIR,RL=100 www.shunyegroup.com RATINGS AND CHARACTERISTIC CURVES SD103AW-SD103CW FIG. 1- TYPICAL FORWARD CHARACTERISTICS 1000 100 FIG. 2-TYP. JUNCTION CAPACITANCE VS REVERSE VOLTAGE IF,FORWARD CURRENT(mA) CJ, CAPACITANCE(pF) 0 0.5 1.0 100 10 10 1.0 1.0 0.1 0.01 0.1 0 10 20 30 40 VF, FORWARD VOLTAGE(V) VR REVERSE VOLTAGE.(V) www.shunyegroup.com