SD103AWS - SD103CWS SURFACE MOUNT SCHOTTKY BARRIER DIODE Features · · · · · Low Forward Voltage Drop Guard Ring Construction for Transient Protection Negligible Reverse Recovery Time Low Reverse Capacitance Ultra-Small Surface Mount Package SOD-323 · · · · · · · · · J G Case: SOD-323, Plastic Case material - UL Flammability Rating Classification 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Polarity: Cathode Band Leads: Solderable per MIL-STD-202, Method 208 SD103AWS Marking: S4 SD103BWS Marking: S5 or S4 SD103CWS Marking: S6 or S5 or S4 Weight: 0.004 grams (approx.) Maximum Ratings D H Mechanical Data Min Max A 2.30 2.70 B 1.60 1.80 C 1.20 1.40 D a A B C Dim E 1.05 Typical E 0.25 0.35 G 0.20 0.40 H 0.10 0.15 J 0.05 Typical a 0° 8° All Dimensions in mm @ TA = 25°C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Non-Repetitive Peak Forward Surge Current @ t £ 1.0s Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range SD103BWS SD103CWS Unit 40 30 20 V VR(RMS) 28 21 14 V mA 350 IFSM 1.5 A Pd 200 mW RqJA 625 °C/W Tj, TSTG -65 to +125 °C @ TA = 25°C unless otherwise specified Characteristic Reverse Breakdown Voltage (Note 2) SD103AWS VRRM VRWM VR IFM Forward Continuous Current (Note 1) Electrical Characteristics Symbol Symbol SD103AWS SD103BWS SD103CWS Min Typ Max Unit Test Condition IR = 10mA IR = 10mA IR = 10mA IF = 20mA IF = 200mA V(BR)R 40 30 20 ¾ ¾ V VFM ¾ ¾ 0.37 0.60 V IRM ¾ ¾ 5.0 mA VR = 30V VR = 20V VR = 10V Total Capacitance CT ¾ 50 ¾ pF VR = 0V, f = 1.0MHz Reverse Recovery Time trr ¾ 10 ¾ ns IF = IR = 200mA, Irr = 0.1 x IR, RL = 100W Forward Voltage Drop (Note 2) Peak Reverse Current (Note 2) Notes: SD103AWS SD103BWS SD103CWS 1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. Short duration test pulse used to minimize self-heating effect. DS30101 Rev. 7 - 2 1 of 2 SD103AWS - SD103CWS 1000 IF, FORWARD CURRENT (mA) Pd, POWER DISSIPATION (mW) 300 200 100 0 100 10 1.0 0.10 0.01 0 50 25 75 100 125 0 150 0.5 1.0 VF, FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics TA, AMBIENT TEMPERATURE (°C) Fig. 1 Power Derating Curve 100 CT, TOTAL CAPACITANCE (pF) f = 1MHz 10 1.0 0.1 0 10 20 30 40 VR, REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs Reverse Voltage Ordering Information Notes: (Note 3) Device Packaging Shipping SD103AWS-7 SOD-323 3000/Tape & Reel SD103BWS-7 SOD-323 3000/Tape & Reel SD103CWS-7 SOD-323 3000/Tape & Reel 3. For Packaging Details, go to our website at: http://www.diodes.com/datasheets/ap02007.pdf. Marking Information XX DS30101 Rev. 7 - 2 XX = Product Type Marking Code (See Page 1) 2 of 2 SD103AWS - SD103CWS