UNISONIC TECHNOLOGIES CO., LTD MBR140 Preliminary DIODE 1.0A SCHOTTKY BARRIER RECTIFIER DESCRIPTION The UTC MBR140 is a 1.0A schottky barrier rectifier, it uses UTC’s advanced technology to provide the customers with high surge capability, high efficiency, high current capability, low power loss and low forward voltage drop, etc. The UTC MBR140 is suitable for free wheeling and polarity protection, etc. DO-41 FEATURES * Low Reverse Current * Low Stored Charge, Majority Carrier Conduction * Low Power Loss/High Efficiency * Highly Stable Oxide Passivated Junction SYMBOL ORDERING INFORMATION Ordering Number Lead Free Halogen Free MBR140L-Z41-B MBR140G-Z41-B MBR140L-Z41-R MBR140G-Z41-R Note: Pin Assignment: A: Anode K: Cathode Package DO-41 DO-41 Pin Assignment 1 2 K A K A Packing Tape Box Tape Reel MARKING Cathode Band for uni-directional Only MBR140 L: Lead Free G: Halogen Free Date Code www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 3 QW-R601-259.c MBR140 Preliminary DIODE ABSOLUTE MAXIMUM RATING (TA=25°C, unless otherwise specified) Ratings at 25°C ambient temperature unless otherwise specified. Single phase half-wave 60Hz, resistive or inductive load, for capacitive load current derate by 20%. PARAMETER SYMBOL RATINGS UNIT Working Peak Reverse Voltage VRWM 40 V Repetitive Peak Reverse Voltage VRRM 40 V Maximum RMS Reverse Voltage VRMS 28 V DC Blocking Voltage VR 40 V Average Rectified Output Current (TA=105°C) IO 1.0 A Peak Forward Surge Current 8.3ms Single Half IFSM 30 A Sine-Wave Superimposed on Rated Load Junction Temperature TJ -55~+150 °C Storage Temperature TSTG -55~+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 Junction to Ambient SYMBOL θJA RATINGS 50 UNIT °C/W ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL Instantaneous Forward Voltage Drop (Note 2) VF Instantaneous Reverse Current (Note 2) IR TEST CONDITIONS IF=1.0A, TC=25°C IF=1.0A, TC=125°C Rated DC Voltage, TC=25°C Rated DC Voltage, TC=125°C MIN TYP MAX UNIT 0.70 V 0.65 50 μA 10 mA Notes: 1. 2.0μs Pulse Width, f = 1.0KHz. 2. Pulse Test: Pulse Width ≤ 300µs, Duty Cycle ≤ 2.0%. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 3 QW-R601-259.c MBR140 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-R601-259.c