SPICE MODELS: SD103AW SD103BW SD103CW SD103AW - SD103CW SCHOTTKY BARRIER SWITCHING DIODE Features * * * * * Low Forward Voltage Drop Guard Ring Construction for Transient Protection Negligible Reverse Recovery Time Low Reverse Capacitance Also Available in Lead Free Version SOD-123 Mechanical Data * * * * * * * * * * Case: SOD-123, 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 Also Available in Lead Free Plating (Matte Tin Finish). Please See Ordering Information, Note 4, on Page 2 Marking: Date Code and Type Code, See Page 2 Type Codes: SD103AW S4 SD103BW S5 or S4 SD103CW S6 or S5 or S4 Weight: 0.01 grams (approx.) Ordering Information: See Page 2 Maximum Ratings D H J G A B Dim Min Max A 3.55 3.85 B 2.55 2.85 C 1.40 1.70 D -- 1.35 E 0.55 Typical G E C 0.25 -- H 0.11 Typical J -- 0.10 a 0 8 All Dimensions in mm @ TA = 25C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current (Note 1) 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 Electrical Characteristics Symbol SD103AW SD103BW SD103CW Unit VRRM VRWM VR 40 30 20 V VR(RMS) 28 21 14 V IFM 350 IFSM 1.5 mA A Pd 400 mW RqJA 300 C/W Tj, TSTG -65 to +125 C @ TA = 25C unless otherwise specified Characteristic Symbol Min Typ Max Unit V(BR)R 40 30 20 3/4 3/4 V IR = 100mA VFM 3/4 3/4 0.37 0.60 V IF = 20mA IF = 200mA IRM 3/4 3/4 5.0 mA VR = 30V VR = 20V VR = 10V Total Capacitance CT 3/4 28 3/4 pF VR = 0V, f = 1.0MHz Reverse Recovery Time trr 3/4 10 3/4 ns IF = IR = 200mA, Irr = 0.1 x IR, RL = 100W Reverse Breakdown Voltage (Note 2) SD103AW SD103BW SD103CW Forward Voltage Drop (Note 2) Peak Reverse Current (Note 2) Notes: SD103AW SD103BW SD103CW Test Condition 1. Part mounted on FR-4 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. DS11013 Rev. 15 - 2 1 of 2 www.diodes.com SD103AW-SD103CW a Diodes Incorporated IF, INSTANTANEOUS FORWARD CURRENT (A) Pd, POWER DISSIPATION (mW) 500 400 300 200 100 0 0 25 50 125 100 75 1 TA = 125C 0.1 TA = 75C TA = 25C 0.01 TA = 0C 0.001 TA = -40C 0.0001 200 0 150 400 800 600 VF, INSTANTANEOUS FORWARD VOLTAGE (mV) Fig. 2 Typical Forward Characteristics TA, AMBIENT TEMPERATURE (C) Fig.1 Power Derating Curve 1000 30 TA = 125C CT, TOTAL CAPACITANCE (pF) f = 1.0MHz 100 TA = 75C 10 1 TA = 25C TA = 0C 0.1 TA = -40C 5 0 10 15 20 25 30 25 20 15 10 5 0 0.01 35 0 40 Ordering Information 10 40 30 20 VR, REVERSE VOLTAGE (V) Fig. 4 Typ. Total Capacitance vs. Reverse Voltage VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics (Note 3) Device SD103AW-7 Note: 1000 Packaging Shipping SOD-123 3000/Tape and Reel SD103BW-7 SOD-123 3000/Tape and Reel SD103CW-7 SOD-123 3000/Tape and Reel 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. 4. For Lead Free version (with Lead Free terminal finish) part number, please add "-F" suffix to part number above. Example: SD103CW-7-F. Marking Information YM SA XX = Product Type Marking Code YM = Date Code Marking Y = Year (ex: N = 2002) M = Month (ex: 9 = September) Date Code Key Year 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 Code J K L M N P R S T U V W Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec Code 1 2 3 4 5 6 7 8 9 O N D DS11013 Rev. 15 - 2 2 of 2 www.diodes.com SD103AW-SD103CW