UFR12120 UTC | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 3
Technical content
UNISONIC TECHNOLOGIES CO., LTD UFR12120 Preliminary FAST RECOVERY EPITAXIAL DIODE www.unisonic.com.tw 1 of 3 Copyright © 2023 Unisonic Technologies Co., Ltd QW-R201-107.b SUPERFAST RECOVERY RECTIFIER DESCRIPTION The UTC UFR12120 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 sur ge capability etc. These characteri stics make it ideal for heavy d uty applications that demand long term reliability. also fit into a uxiliary functions such as snubber, bootstrap, and demagnetization applications. FEATURES * Ultrafast, soft recovery * Very low conduction and switching losses * High frequency and or high pulsed current operation * High reverse voltage capability * High junction temperature SYMBOL AK ORDERING INFORMATION Ordering Number Package Pin Assignment Packing Lead Free Halogen Free 1 2 UFR12120L-TA2-T UFR12120G-TA2-T TO-220-2 K A Tube Note: Pin Assignment: A: Anode K : C a t h o d e MARKING
UFR12120 Preliminary FAST RECOVERY EPITAXIAL DIODE UNISONIC TECHNOLOGIES CO., LTD 2 of 3 www.unisonic.com.tw Q W - R 2 01-107.b ABSOLUTE MAXIMUM RATINGS (TA=25°С, unless otherwise specified) Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load, 60Hz. PARAMETER SYMBOL RATINGS UNIT Repetitive Peak Reverse Voltage V RRM 1200 V Average forward current, = 0.5% T C=130°C I F(AV) 1 2 A Repetitive peak forward current t P=5μs, F=5kHz square I FRM 160 A Surge non repetitive forward current t p=10ms Sinusoidal I FSM 100 A Operating Junction Temperature T J +150 °C Storage Temperature Range T STG -65 ~ +150 °C Note: Absolute maximum ratings are those values beyond which th e 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 Case θ JC 2 ° C / W 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 drop (Note 1) V F I F=12A TJ=25°C 2.2 V TJ=125°C 2.0 V TJ=150°C 1.9 V Maximum Reverse Leakage Current (Note 2) IR V R=VRRM TJ=25°C 10 μA TJ=125°C 100 μA Reverse recovery time t rr IF=1.0A,VR=30V, dIF/dt=50A/μs, TJ=25°C 100 ns IF=1.0A,VR=30V, dIF/dt=100A/μs TJ=25°C 50 70 ns Reverse recovery current I RM IF=12A,VR=600V, dIF/dt=200A/μs, TJ=125°C 1 6 2 4 A Notes: 1. Pulse test: tP = 5 ms, = 2 %. 2. Pulse test: tP = 380 ms, = 2 %. 3. To evaluate the conduction losses use the following equation: P=1.5 × IF(AV) + 0.033 IF 2 (RMS).
UFR12120 Preliminary FAST RECOVERY EPITAXIAL DIODE UNISONIC TECHNOLOGIES CO., LTD 3 of 3 www.unisonic.com.tw Q W - R 2 01-107.b UTC assumes no responsibility for equipment failures that resul t 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 a ppliances, devices or systems where malfunction of these products can be reasonably expected to res ult in personal injury. Reproduction in whole or in part is prohibited without the prior written consen t 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.