UF3001-UF3007 Vishay Lite-On Power Semiconductor 3.0A Ultra-Fast Rectifier Features D Diffused junction D Ultra-fast switching for high efficiency D High current capability and low forward voltage drop D Surge overload rating to 150A peak D Low reverse leakage current D Plastic material - UL Recognition flammability 14 423 classification 94V-0 Absolute Maximum Ratings Tj = 25_C Parameter Repetitive peak reverse voltage g =Working peak reverse voltage =DC DC Bl Blocking ki voltage lt Test Conditions Type UF3001 UF3002 UF3003 UF3004 UF3005 UF3006 UF3007 Peak forward surge current Average forward current TA=55C Junction and storage temperature range Symbol VRRM =VRWM =V VR IFSM IFAV Tj=Tstg Value 50 100 200 400 600 800 1000 150 3 -65...+150 Unit V V V V V V V A A C Typ Unit V V V mA mA ns ns pF pF K/W Electrical Characteristics Tj = 25_C Parameter Forward voltage g Test Conditions IF=3A Reverse current TA=25C TA=100C IF=1A, IR=0.5A, Irr=0.25A Reverse recovery y time Diode capacitance Thermal resistance junction to ambient Rev. A2, 24-Jun-98 VR=4V, f=1MHz Type UF3001-3003 UF3004 UF3005-3007 UF3001-3004 UF3005-3007 UF3001-3004 UF3005-3007 Symbol VF VF VF IR IR trr trr CD CD RthJA Min 75 50 35 Max 1 1.3 1.7 5 100 50 75 1 (4) UF3001-UF3007 Vishay Lite-On Power Semiconductor Single phase half-wave 60 Hz resistive or inductive load 3 2 1 0 0 25 50 75 100 125 150 Figure 1. Max. Average Forward Current vs. Ambient Temperature 100 IF - Forward Current ( A ) UF3001-UF3003 1.0 UF3005-UF3007 0.1 Tj = 25C IF Pulse Width = 300 s 2% Duty Cycle 15471 100 10 1 10 100 Number of Cycles at 60 Hz Figure 3. Max. Peak Forward Surge Current vs. Number of Cycles 100 UF3001-UF3004 UF3005-UF3007 10 1 1.0 1.4 1.8 VF - Forward Voltage ( V ) Figure 2. Typ. Forward Current vs. Forward Voltage 2 (4) 8.3 ms Single Half-Sine-Wave Tj = 55C 15472 UF3004 10 0.01 0.6 200 175 Tamb - Ambient Temperature ( C ) 15470 IFSM - Peak Forward Surge Current ( A ) 4 C D - Diode Capacitance ( pF ) IFAV - Average Forward Current ( A ) Characteristics (Tj = 25_C unless otherwise specified) 1 15473 10 100 VR - Reverse Voltage ( V ) Figure 4. Typ. Diode Capacitance vs. Reverse Voltage Rev. A2, 24-Jun-98 UF3001-UF3007 Vishay Lite-On Power Semiconductor Dimensions in mm 14445 Case: molded plastic Polarity: cathode band Approx. weight: 1.1 grams Mounting position: any Marking: type number Rev. A2, 24-Jun-98 3 (4) UF3001-UF3007 Vishay Lite-On Power Semiconductor Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances ( ODSs ). The Montreal Protocol ( 1987 ) and its London Amendments ( 1990 ) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2 . Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency ( EPA ) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C ( transitional substances ) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay-Telefunken products for any unintended or unauthorized application, the buyer shall indemnify Vishay-Telefunken against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone: 49 ( 0 ) 7131 67 2831, Fax number: 49 ( 0 ) 7131 67 2423 4 (4) Rev. A2, 24-Jun-98