RECTRON SEMICONDUCTOR SD103BWS TECHNICAL SPECIFICATION SCHOTTKY DIODES FEATURES * * * * Low Forward Voltage Drop Guard Ring Construction for Transient Protection Negligible Reverse Recovery Time Low Reverse Capacitance SOD-323 MECHANICAL DATA Case: Molded plastic Epoxy: UL 94V-O rate flame retardant Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 0.004 grams .071(1.80) .063(1.60) .006(.15) .014(.35) .010(.25) .055(1.40) .047(1.20) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS .106(2.70) .098(2.50) .003(.08) * * * * * MAX.039(1.00) Ratings at 25 OC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. REF .019(0.46) .004(.10) .000(.00) For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) MAXIMUM RATINGS (@T A =25 OC unless otherwise noted) RATINGS Peak Repetitive Peak reverse voltage Working Peak Reverse Voltage DC Blocking Voltage SYMBOL SD103BWS UNITS VRMR VRWR VR 30 Volts VR(RMS) 21 Volts Maximum Forward Comtinuous Current IFM 350 mAmps Non-Repetitive Peak Forward Surge Current @t<1.0S IFSM 1.5 Amps PD 200 mW RθJA 300 O TJ,TSTG -65 to + 125 RMS Reverse Voltage Maximum Power Dissipation Thermal Resistance junction to ambient Operating and Storage Temperature Range C/W O C o ELECTRICAL CHARACTERISTICS ( @ TA = 25 C unless otherwise noted ) SYMBOL MIN. TYP. MAX. UNITS Reverse Breakdown Voltage CHARACTERISTICS (IR=10µA) V(BR)R 30 - - V Reverse voltage leakage current (VR=20V) IR - - 5.0 µA VF - - 0.37 - 0.60 Forward voltage (IF=20mA) (IF=200mA) V Capacitance between terminals (VR=0V,f=1MHz) CT - 50 - pF Reverse Recovery Time (IF=IR=200mA,RL= 100Ω,Irr=0.1xIR) trr - 10 - ns 2006-3 RATING AND CHARACTERISTICS CURVES ( SD103BWS ) 100 100 CJ,CAPACITANCE(pF) IF.FORWARD CURRENT (mA) 1000 10 1 10 1.0 0.1 0.01 0.1 0 0.5 1.0 0 10 30 20 40 VF.FORWARD VOLTAGE (V) VR.REVERSE VOLTAGE(V) Figure1 Typical Forward characteristics Figure2 Typical Junction Capacitance vs Reverse Voltage RECTRON DISCLAIMER NOTICE Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit. Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in such applications do so at their own risk and shall agree to fully indemnify Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures. RECTRON