UNISONIC TECHNOLOGIES CO., LTD UMUR860 Advance DIODE SWITCHMODE POWER RECTIFIERS DESCRIPTION The UTC UMUR860 is a switchmode power rectifiers, it uses UTC’s advanced technology to provide customers with low forward voltage and low leakage current, etc. The UTC UMUR860 is suitable for free inverters and switching power supplies, etc. FEATURES * Low forward voltage * Low leakage current SYMBOL ORDERING INFORMATION Ordering Number Lead Free Halogen Free UMUR860L-TA2-T UMUR860G-TA2-T Note: Pin Assignment: A: Anode K: Cathode Package TO-220-2 1 K Pin Assignment 2 3 A NC Packing Tube UMUR820L-TA2-T (1)Packing Type (1) T: Tube (2)Package Type (2) TA2: TO-220-2 (3)Green Package (3) L: Lead Free, G: Halogen Free and Lead Free MARKING www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 3 QW-R201-098 .a UMUR860 Advance DIODE ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT DC Blocking Voltage VR 600 V Working Peak Reverse Voltage VRWM 600 V Peak Repetitive Reverse Voltage VRRM 600 V Average Rectified Forward Current Per Total Device, IF(AV) 8.0 A (Rated VR), TC=150°C Peak Repetitive Forward Current (Rated VR, Square Wave, IFM 16 A 20kHz), TC=150°C Non-Repetitive Peak Surge Current (Surge Applied at IFSM 100 A Rated Load Conditions Halfwave, Single Phase, 60Hz) Operating Junction Temperature TJ -65~+175 °C Storage Temperature TSTG -65~+175 °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 CHARACTERISTICS PARAMETER SYMBOL θJA θJC Junction to Ambient Junction to Case RATINGS 73 3.0 UNIT °C/W °C/W ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL Instantaneous Forward Voltage (Note) VFM Instantaneous Reverse Current (Note) IRM Reverse Recovery Time tRR Note: Pulse Test: Pulse Width=300µs, Duty Cycle≤2.0%. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TEST CONDITIONS IF=8.0A, TC=25°C IF=8.0A, TC=150°C Rated DC Voltage, TJ=25°C Rated DC Voltage, TJ=150°C IF=1.0A, di/dt=50A/µs MIN TYP MAX UNIT 1.50 V 1.20 V 5.0 µA 250 µA 60 ns 2 of 3 QW-R201-098.a UMUR860 Advance 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-R201-098.a