UNISONIC TECHNOLOGIES CO., LTD MBR1040C Preliminary DIODE 10A SCHOTTKY BARRIER RECTIFIER DESCRIPTION 1 The UTC MBR1040C is a Schottky Barrier Rectifier with high efficiency, low power dissipation and high current capacity. It can be applied in high frequency, low voltage inverters, polarity protection and free wheeling applications. TO-220 FEATURES * High surge capability * High efficiency, low power dissipation, high current capability, low forward voltage drop * Guardring for overvoltage protection ORDERING INFORMATION Ordering Number Lead Free Halogen Free MBR1040CL-TA3-T MBR1040CG-TA3-T Note: Pin Assignment: A: Anode K: Cathode www.unisonic.com.tw Copyright © 2011 Unisonic Technologies Co., Ltd Package TO-220 Pin Assignment 1 2 3 A K A Packing Tube 1 of 2 QW-R601-035.a MBR1040C Preliminary DIODE ABSOLUTE MAXIMUM RATINGS (TA=25°C unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT RMS Reverse Voltage VR(RMS) 28 V Peak Repetitive Reverse Voltage VRRM 40 V Working Peak Reverse Voltage VRWM 40 V DC Blocking Voltage VR 40 V Peak Reverse Current at Rated DC 0.1 IRM mA Blocking Voltage TC = 125°C 15 Average Rectified Output Current (Note 2) TC = 105°C IO 10 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load IFSM 125 A (JEDEC Method) Repetitive Peak Reverse Surge Current t≤2.0μs IRRM 1.0 A Operating Temperature TJ -65 ~ +150 °C Storage Temperature TSTG -65 ~ +150 °C Note: 1. 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. 2. Thermal resistance junction to case mounted on heatsink. ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise specified) PARAMETER Forward Voltage Drop SYMBOL VFM TEST CONDITIONS IF = 5.0A, TC = 125°C IF = 5.0A, TC = 25°C IF = 10A, TC = 25°C Typical Junction Capacitance (Note) CJ Voltage Rate of Change (Rated VR) dV/dt Note: Measured at 1.0MHz and applied reverse voltage of 4.0V DC. MIN TYP MAX UNIT 0.57 V 0.70 0.84 150 pF 1000 V/μs 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 2 of 2 QW-R601-035.a