SD103AW

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-123 Plastic-Encapsulate Diodes SD103AW-SD103CW SCHOTTKY BARRIER DIODE SOD-123 FEATURES Low Forward Voltage Drop z Guard Ring Construction for Transient Protection z Negligible Reverse Recovery Time z z Low Capacitance MARKING: D SD103AW:S4 SD103BW:S5 SD103CW:S6 MAXIMUM RATINGS ( Ta=25℃ unless otherwise noted ) Symbol VRRM Peak Repetitive Reverse Voltage VRWM Working Peak Reverse Voltage VR(RMS) Value Parameter RMS Reverse Voltage IFM Forward Continuous Current IFSM Non-repetitive Peak Forward Surge Current @ t= 8.3ms PD SD103AW SD103BW SD103CW 40 30 20 28 21 14 Unit V V 350 mA 2 A Power Dissipation 400 mW Thermal Resistance from Junction to Ambient 250 ℃/W Tj Junction Temperature 125 ℃ Tstg Storage Temperature -55~+150 ℃ RΘJA ELECTRICAL CHARACTERISTICS(Ta=25℃ unless otherwise specified) Parameter Test conditions Symbol IR=100μA Reverse voltage Reverse current V(BR) IR Forward voltage VF Total capacitance Ctot Reverse recovery time trr Min SD103AW 40 SD103BW 30 SD103CW 20 VR=30V SD103AW VR=20V SD103BW VR=10V SD103CW Typ Max Unit V 5 IF=20mA 0.37 IF=200mA 0.6 μA V VR=0V,f=1MHz 50 pF IF= IR=200mA, Irr=0.1×IR, RL=100Ω 10 ns D,Apr,2014 SD103AW Typical Characteristics Forward Characteristics (uA) 100 REVERSE CURRENT IR C T= o a 25 C o T= a 1 00 FORWARD CURRENT 10 Reverse 1000 IF (mA) 1000 1 0.1 Characteristics o Ta=100 C 100 10 o Ta=25 C 1 0.1 0 100 200 300 400 500 FORWARD VOLTAGE 600 VF 700 800 0 10 15 20 REVERSE VOLTAGE 25 30 VR 35 40 (V) Power Derating Curve Capacitance Characteristics 100 5 (mV) 500 o (mW) 400 PD POWER DISSIPATION CAPACITANCE BETWEEN TERMINALS CT (pF) Ta=25 C f=1MHz 10 1 300 200 100 0 0 5 10 REVERSE VOLTAGE 15 VR (V) 20 0 25 50 75 100 AMBIENT TEMPERATURE 125 Ta 150 o ( C) D,Apr,2014 Symbol A A1 A2 b c D E E1 L L1 θ Dimensions In Millimeters Min Max 1.050 1.250 0.000 0.100 1.050 1.150 0.450 0.650 0.080 0.150 1.500 1.700 2.600 2.800 3.550 3.850 0.500 REF 0.250 0.450 0° 8° www.cj-elec.com Dimensions In Inches Min Max 0.041 0.049 0.000 0.004 0.041 0.045 0.018 0.026 0.003 0.006 0.059 0.067 0.102 0.110 0.140 0.152 0.020 REF 0.010 0.018 0° 8° D,Apr,2014