DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 3
Technical content
UNISONIC TECHNOLOGIES CO., LTD DSE804 Preliminary FAST RECOVERY EPITAXIAL DIODE www.unisonic.com.tw 1 of 3 Copyright © 2015 Unisonic Technologies Co., Ltd VER.a SUPERFAST RECOVERY RECTIFIER DESCRIPTION The UTC DSE804 is a superfast recovery rectifier, it uses UTC’s advanced technology to provide customers with low forward voltage drop, low leakage, high current capability and high surge capability, etc. FEATURES * Low forward voltage drop * low leakage * High current capability * High surge capacity * Super fast recovery times-epitaxial construction SYMBOL TO-220-2 TO-220F ORDERING INFORMATION Ordering Number Pin Assignment Lead Free Halogen Free Package 1 2 3 Packing DSE804L-TA2-T DSE804G-TA2-T TO-220-2 K A - Tube DSE804L-TF3-T DSE804G-TF3-T TO-220F A K A Tube Note: Pin Assignment: A: Anode K: Cathode MARKING
DSE804 Preliminary FAST RECOVERY EPITAXIAL DIODE UNISONIC TECHNOLOGIES CO., LTD 2 of 3 www.unisonic.com.tw V E R . a ABSOLUTE MAXIMUM RATINGS Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load, 60Hz PARAMETER SYMBOL RATINGS UNIT DC Blocking Voltage V R 400 V RMS Voltage V RMS 280 V Recurrent Peak Reverse Voltage V RRM 400 V Average Average Forward Current at TC=75°C I F(AV) 8 A Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) IFSM 125 A Operating Junction Temperature T J -55~+150 °C Storage Temperature T STG -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 SYMBOL RATINGS UNIT Junction to Ambient θJA 62.5 °C/W TO-220-2 3 °C/W Junction to Case TO-220F θJC 5 °C/W Note: Mounted on P.C. Board with 14mm2 (.013mm thick) copper pad areas ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load, 60Hz PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Forward Voltage (Note 1) V F I F=8A 1.3 V TJ=25°C 1 μADC Reverse Current at Rated DC Blocking Voltage IR TJ=100°C 300 μA Reverse Recovery Time (Note 2) t rr 50 ns Junction Capacitance (Note 3) C J 65 pF Notes: 1. Pulse Test : Pulse width≤300μs, Duty cycle ≤ 2% 2. Reverse Recovery Tset Conditions: IF=0.5A, IR=1.0A, Irr=0.25A 3. Measured at 1.0MHz and applied reverse voltage of 4.0V DC
DSE804 Preliminary FAST RECOVERY EPITAXIAL DIODE UNISONIC TECHNOLOGIES CO., LTD 3 of 3 www.unisonic.com.tw V E R . 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.