UNISONIC TECHNOLOGIES CO., LTD SD103AW DIODE SCHOTTKY BARRIER SWITCHING DIODE - FEATURES * Low Forward Voltage Drop * Fast Switching * Negligible Reverse Recovery Time * Low Reverse Capacitance * Designed for Surface Mount Application * PN Junction Guard Ring for Transient and ESD Protection + SOD-123 + SOD-523 *Pb-free plating product number: SD103AWL ORDERING INFORMATION Order Number Normal Lead Free Plating SD103AW-CA2-R SD103AWL-CA2-R SD103AW-CC2-R SD103AWL-CC2-R Package Packing SOD-123 SOD-523 Tape Reel Tape Reel SD103AWL-CA2-R (1)Packing Type (2)Package Type (3)Lead Plating (1) R: Tape Reel (2) CA2: SOD-123, CC2: SOD-523 (3) L: Lead Free Plating, Blank: Pb/Sn MARKING S4 Lead Plating www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd 1 of 3 QW-R601-009,A SD103AW DIODE ABSOLUTE MAXIMUM RATINGS (Single Diode @TA=25℃) PARAMETER SYMBOL RATINGS UNIT Maximum repetitive Peak Reverse Voltage VRRM 40 V Maximum DC Blocking Voltage VR 40 V Working Peak Reverse Voltage VRWM 40 V Maximum RMS Reverse Voltage VR(RMS) 28 V Forward Continuous Current IFM 350 mA Non-Repetitive Peak Forward Current at tP ≤ 1.0s IFSM 1.5 A Power Dissipation PD 400 mW ℃ Storage Temperature TSTG -65~+125 Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. THERMAL DATA PARAMETER Thermal Resistance Junction to Ambient SYMBOL θJA RATINGS 300 UNIT ℃/W ELECTRICAL CHARACTERISTICS (TA=25℃) PARAMETER Forward Voltage Drop SYMBOL VF Reverse Breakdown Voltage Peak Reverse Leakage Current BVR IRM Typical Reverse Recovery Time tRR Typical Junction Capacitance CT UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw CONDITIONS IF=20mA IF=200mA IR=10µA VR=30V IF=IR= 50~200mA, RL=100Ω recover to 0.1x IR, VR=0V, f=1.0MHz MIN. TYP. MAX. 0.37 0.60 40 5.0 UNIT V V V µA 10 ns 50 pF 2 of 3 QW-R601-009,A SD103AW DIODE TYPICAL CHARACTERISTICS Forward V/I Characteristics Capacitance vs. Reverse Voltage 100 1000 Capacitance, C (pF) Forward Current, IF (mA) 100 10 1.0 10 1.0 0.10 0.01 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Forward Voltage, VF (V) 0.1 0 5 10 15 20 25 30 35 40 Reverse Voltage, VR (V) UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 3 QW-R601-009,A