SD103AW - SD103CW SCHOTTKY BARRIER SWITCHING DIODE Features · · · Low Forward Voltage Drop Guard Ring Construction for Transient Protection Negligible Reverse Recovery Time SOD-123 Mechanical Data · · · · · · · · · D H G Case: SOD-123, Plastic Case material - UL Flammability Rating Classification 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Polarity: Cathode Band C Leads: Solderable per MIL-STD-202, Method 208 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 J a 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 0.25 — H 0.11 Typical J — 0.10 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 Symbol SD103AW SD103BW SD103CW Unit VRRM VRWM VR 40 30 20 V RMS Reverse Voltage VR(RMS) 28 21 14 V Forward Continuous Current (Note 1) IFM Non-Repetitive Peak Forward Surge Current @ t £ 1.0s IFSM 1.5 A Pd 400 mW RqJA 300 °C/W Tj, TSTG -65 to +125 °C Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics mA 350 @ TA = 25°C unless otherwise specified Characteristic Symbol Min Typ Max Unit V(BR)R 40 30 20 ¾ ¾ V IR = 100mA VFM ¾ ¾ 0.37 0.60 V IF = 20mA IF = 200mA IRM ¾ ¾ 5.0 mA Total Capacitance CT ¾ 50 ¾ pF Reverse Recovery Time trr ¾ 10 ¾ ns Reverse Breakdown Voltage (Note 2) SD103AW SD103BW SD103CW Forward Voltage Drop (Note 2) Peak Reverse Current (Note 2) Notes: SD103AW SD103BW SD103CW Test Condition VR = 30V VR = 20V VR = 10V VR = 0V, f = 1.0MHz IF = IR = 200mA, Irr = 0.1 x IR, RL = 100W 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. 13 - 2 1 of 2 SD103AW-SD103CW 1000 400 100 IF, FORWARD CURRENT (mA) Pd, POWER DISSIPATION (mW) 500 300 200 100 0 1.0 0.10 0.01 0 25 50 75 125 100 150 0 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) 10 10 1.0 0.1 0 10 20 30 40 VR, REVERSE VOLTAGE (V) Fig. 3 Typ. Total Capacitance vs Reverse Voltage Ordering Information (Note 3) Note: Device Packaging Shipping SD103AW-7 SOD-123 3000/Tape and Reel SD103BW-7 SOD-123 3000/Tape and Ree SD103CW-7 SOD-123 3000/Tape and Ree 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information YM XX 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 Code J K L M N P R S 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. 13 - 2 2 of 2 SD103AW-SD103CW