UNISONIC TECHNOLOGIES CO., LTD SB3U40 Preliminary DIODE 3A SCHOTTKY BARRIER RECTIFIER DESCRIPTION + The UTC SB3U40 is a 3.0A schottky barrier rectifier, it uses UTC’s advanced technology to provide the customers with sort, fast switching capability and low forward voltage drop, etc. SOD-123S FEATURES * Sort, fast switching capability * Low forward voltage drop ORDERING INFORMATION Ordering Number SB140G-CA2S-R Note: Pin Assignment: A: Anode K: Cathode SB3U40G-CA2S-R Package SOD-123S Pin Assignment 1 2 K A (1)Packing Type (1) R: Tape Reel (2)Package Type (2) CA2S: SOD-123S (3)Green Package (3) G: Halogen Free and Lead Free Packing Tape Reel MARKING www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 3 QW-R202-029.b SB3U40 Preliminary DIODE ABSOLUTE MAXIMUM RATINGS (TA=25°C, unless otherwise specified.) Single phase, half wave, 60Hz, resistive or inductive load. For capacitance load, derate current by 20%. PARAMETER SYMBOL RATINGS UNIT Peak Repetitive Reverse Voltage VRRM 40 V Working Peak Reverse Voltage VRWM 40 V DC Blocking Voltage VRM 40 V RMS Reverse Voltage VR(RMS) 28 V Average Rectified Output Current IO 3 A Non-Repetitive Peak Forward Surge Current 8.3ms Single IFSM 75 A Half Sine-Wave Superimposed on Rated Load Operating Junction Temperature TJ -65~+150 °C Storage Temperature TSTG -65~+150 °C 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 SYMBOL θJA Junction to Ambient RATINGS 175 UNIT °C/W ELECTRICAL CHARACTERISTICS (TA=25°C, unless otherwise specified.) PARAMETER Reverse Breakdown Voltage SYMBOL V(BR)R TEST CONDITIONS IR=400μA IF=0.5A, TJ=+25°C Forward Voltage Drop VF IF=1.0A, TJ=+25°C IF=3.0A, TJ=+25°C VR=40V, TJ=+25°C Leakage Current (Note 2) IR VR=40V, TJ=+125°C Note: Short duration pulse test used to minimize self-heating effect. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP 40 0.30 0.34 0.42 70 8 MAX UNIT V 0.34 V 0.39 V 0.47 V 400 uA 40 mA 2 of 3 QW-R202-029.b SB3U40 Preliminary DIODE 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-R202-029.b