SD103AWS - SD103CWS WTE POWER SEMICONDUCTORS SURFACE MOUNT SCHOTTKY BARRIER DIODE Features ! Low Turn-on Voltage ! ! Fast Switching PN Junction Guard Ring for Transient and ESD Protection ! Designed for Surface Mount Application C ! Plastic Material - UL Recognition Flammability Classification 94V-O A SOD-323 D B E G Mechanical Data ! ! ! ! ! Case: SOD-323, Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.004 grams (approx.) Marking: SD103AWS S6 SD103BWS S7 SD103CWS S8 Maximum Ratings Dim Min Max A 2.30 2.70 B 1.75 1.95 C 1.15 1.35 D 0.25 0.35 E 0.05 0.15 G 0.70 0.95 H 0.30 -- All Dimensions in mm H @TA=25C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Symbol SD103AWS SD103BWS SD103CWS Unit VRRM VRWM VR 40 30 20 V Forward Continuous Current (Note 1) Non-Repetitive Peak Forward Surge Current @ t < 1.0s Power Dissipation (Note 1) Typical Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics IF 350 mA IFSM 2.0 A Pd 200 mW RJA 625 C/W Tj, TSTG -55 to +125 C @TA=25C unless otherwise specified Characteristic Symbol All Types Unit V(BR)R 40 30 20 V @ IR = 10A, tp < 300S Forward Voltage Drop VFM 0.37 0.60 V @ IF = 20mA @ IF = 200mA Peak Reverse Leakage Current IRM 5.0 A @ Rated DC Blocking Voltage Typical Junction Capacitance Cj 50 pF VR = 0V, f = 1.0MHz Typical Reverse Recovery Time trr 10 nS IF = IR = 200mA IRR = 0.1 x IR, RL = 100 Reverse Breakdown Voltage SD103AWS SD103BWS SD103CWS Test Condition Note: 1. Valid provided that terminals are kept at ambient temperature. SD103AWS - SD103CWS 1 of 3 (c) 2002 Won-Top Electronics 100 100 Cj, CAPACITANCE (pF) IF, FORWARD CURRENT (mA) 1000 10 1.0 10 1.0 0.10 0.01 0 0.5 1.0 VF, FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics SD103AWS - SD103CWS 0.1 0 10 20 30 40 VR, REVERSE VOLTAGE (V) Fig. 2 Typ. Junction Capacitance vs Reverse Voltage 2 of 3 (c) 2002 Won-Top Electronics ORDERING INFORMATION Product No.! Package Type Shipping Quantity SD103AWS-T1 SOD-323 3000/Tape & Reel SD103AWS-T3 SOD-323 10000/Tape & Reel SD103BWS-T1 SOD-323 3000/Tape & Reel SD103BWS-T3 SOD-323 10000/Tape & Reel SD103CWS-T1 SOD-323 3000/Tape & Reel SD103CWS-T3 SOD-323 10000/Tape & Reel Products listed in bold are WTE Preferred devices. ! T1 suffix refers to a 7" reel. T3 suffix refers to a 13" reel. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. RECOMMENDED FOOTPRINT 0.062 (1.60) 0.047 (1.20) 0.055 (1.40) inches(mm) Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein without further notice. WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life support devices or systems without the express written approval. Won-Top Electronics Co., Ltd. No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410 Fax: 886-7-822-5417 Email: sales@wontop.com Internet: http://www.wontop.com SD103AWS - SD103CWS We power your everyday. 3 of 3 (c) 2002 Won-Top Electronics