SD103AW-SD103CW SCHOTTKY DIODES SOD-123 SOD-123 FEATURES z Low forward voltage drop z Guard ring construction for transient protection z Negligible reverse recovery time z Low reverse capacitance + MARKING: SD103AW: S4 SD103BW: S5 SD103CW: S6 Maximum Ratings and Electrical Characteristics, Single Diode @TA=25℃ Parameter Symbol Peak Repetitive Peak reverse voltage VRRM Working Peak VRWM DC Blocking SD103AW SD103BW SD103CW Unit 40 30 20 V 28 21 14 V VR Voltage RMS Reverse Voltage VR(RMS) Forward Continuous Current IFM 350 mA Repetitive Peak Forward Current @t≤1.0s IFRM 1.5 A Pd 500 mW Thermal Resistance Junction to Ambient RθJA 250 ℃/W Storage temperature TSTG -65~+150 Power Dissipation ℃ Electrical Ratings @TA=25℃ Parameter Reverse Breakdown Voltage Symbol SD103AW SD103BW SD103CW Forward voltage Reverse current Min. Typ. Unit 40 V (BR)R Conditions IR=100μA 30 V IR=100μA IR=100μA 20 0.37 VF SD103AW SD103BW SD103CW Max. 0.60 V IF=20mA IF=200mA VR=30V IRM 5.0 μA VR=20V VR=10V Capacitance between terminals CT 50 pF Reverse Recovery Time trr 10 ns VR=0V,f=1.0MHz IF=IR=200mA Irr=0.1XIR,RL=100Ω １ JinYu semiconductor www.htsemi.com Ｄａｔｅ：２０１１／０５ SD103AW-SD103CW Typical Characteristics ２ JinYu semiconductor www.htsemi.com Ｄａｔｅ：２０１１／０５