UNISONIC TECHNOLOGIES CO., LTD MBR340 Preliminary DIODE 3.0A, 40V SCHOTTKY BARRIER RECTIFIER DESCRIPTION The UTC MBR340 is a 3.0A 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 MBR340 is suitable for free wheeling and polarity protection, etc. DO-201AD + - FEATURES SYMBOL ORDERING INFORMATION Ordering Number Lead Free Halogen Free MBR340L-Z21D-B MBR340G-Z21D-B MBR340L-SMA-R MBR340G-SMA-R Note: Pin Assignment: A: Anode K: Cathode SMA (JEDEC DO-214AC) * Low Reverse Current * Low Stored Charge, Majority Carrier Conduction * Low Power Loss/High Efficiency * Highly Stable Oxide Passivated Junction Package DO-201AD SMA Pin Assignment 1 2 K A K A Packing Tape Box Tape Reel MARKING DO-201AD SMA Cathode Band for uni-directional Only MBR340 L: Lead Free G: Halogen Free Date Code www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd Cathode Band for uni-directional Only UTC MBR340 Date Code L: Lead Free G: Halogen Free 1 of 3 QW-R601-271.d MBR340 Preliminary DIODE ABSOLUTE MAXIMUM RATING (TA=25°C, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Repetitive Peak Reverse Voltage VRRM 40 V Working Peak Reverse Voltage VRWM 40 V DC Blocking Voltage VR 40 V Maximum RMS Reverse Voltage VR(RMS) 28 V Average Rectified Forward Current IO 3.0 A (Rated VR-20Khz Square Wave) - 50% Duty Cycle Non-Repetitive Peak Forward Surge Current IFSM 80 A 8.3ms Single Half-Sine-Wave Typical Junction Capacitance (Note 2) CJ 650 pF Junction Temperature TJ -65~+150 °C Storage Temperature TSTG -65~+150 °C Notes: 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. Applied VR = 4.0V and f = 1.0MHz. THERMAL DATA PARAMETER Junction to Ambient SYMBOL SMA DO-201AD θJA RATINGS 90 50 UNIT °C/W ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL TEST CONDITIONS IF=3.0A, TC=25°C Instantaneous Forward Voltage Drop VF IF=3.0A, TC=125°C Rated DC Voltage, TC=25°C Instantaneous Reverse Current IR Rated DC Voltage, TC=125°C Note: Pulse Test: Pulse Width ≤ 300μs, Duty Cycle ≤ 2.0%. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP MAX UNIT 0.60 V 0.55 V 100 μA 20 mA 2 of 3 QW-R601-271.d MBR340 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-R601-271.d