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UNISONIC TECHNOLOGIES CO., LTD RS1M Preliminary DIODE www.unisonic.com.tw 1 of 3 Copyright © 2014 Unisonic Technologies Co., Ltd QW-R601-210.a SURFACE MOUNT FAST RECOVERY RECTIFIER DESCRIPTION The UTC RS1M is a surface mount fast re covery rectifier, it uses UTC’s advanced technology to provide customers with fast switching, high forward surge current and low reverse leakage, etc. The UTC RS1M is suitable for surface mounted applications. FEATURES * Low reverse leakage * Fast switching for high efficiency * High forward surge current capability SMA (JEDEC DO-214AC) ORDERING INFORMATION Ordering Number Package Pin Assignment Packing Lead Free Halogen Free 1 2 RS1ML-SMA-R RS1MG-SMA-R SMA K A Tape Reel Note: Pin Assignment: A: Anode K: Cathode RS1ML-SMA-R (1)Packing Type (2)Package Type (1) R: Tape Reel (2) SMA: SMA (3) L: Lead Free, G: Halogen Free(3)Lead Free MARKING INFORMATION PACKAGE MARKING SMA Date Code Cathode Band for uni-directional Only UTC RS1M L: Lead Free G: Halogen Free
UNISONIC TECHNOLOGIES CO., LTD 2 of 3 www.unisonic.com.tw Q W - R 6 0 1 - 2 1 0 . a ABSOLUTE MAXIMUM RATINGS (TA=25°C, unless otherwise specified) Single phase half-wave 60Hz, resistive or inductive load, for capacitive load current derate by 20%. PARAMETER SYMBOL RATINGS UNIT Repetitive Peak Reverse Voltage V RRM 1000 V RMS Voltage V RMS 700 V DC Blocking Voltage V DC 1000 V Average Forward Rectified Current at TL=90°C I O 1.0 A Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) I FSM 30.0 A Junction Temperature T J -65~+150 °C Storage Temperature T STG -65~+150 °C Note: Absolute maximum ratings are those values be yond 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 RATINGS UNIT Junction to Ambient (Note) θJA 60 °C/W Note: 8.0mm2 (0.13mm thick) land pads. ELECTRICAL CHARACTERISTICS (TA=25°C, unless otherwise specified) Single phase half-wave 60Hz, resistive or inductive load, for capacitive load current derate by 20%. PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Instantaneous Forward Voltage V F I F=1.0A 1.3 V DC Reverse Current at Rated DC Blocking Voltage IR TA=25°C 5.0 μA TA=100°C 50.0 μA Reverse Recovery Time t rr IF=0.5A, IR=1.0A, Irr=0.25A 500 ns Junction Capacitance (Note) C J 15.0 pF Note: Measured at 1MHz and applied reverse voltage of 4.0V D.C.
UNISONIC TECHNOLOGIES CO., LTD 3 of 3 www.unisonic.com.tw Q W - R 6 0 1 - 2 1 0 . a 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.