PRELIMINARY UPR802, UPR804, UPR806 Surface Mount UES Rectifiers WATERTOWN DIVISION P RODUCT P REVIEW KEY FEATURES DESCRIPTION achieving exceptionally low reverse loses. An ultra stable process ensures high reliability and long life. This device is designed for a wide variety of high-frequency applications. IMPORTANT: For the most current data, consult MICROSEMI’swebsite:http://www.microsemi.com ABSOLUTE MAXIMUM RATINGS AT 25º C (UNLESS OTHERWISE SPECIFIED) Rating Symbol Value Unit Peak Reverse Voltage UPR802 VR1 200 V Peak Reverse Voltage UPR804 VR1 400 V Peak Reverse Voltage UPR806 VR1 600 V Average DC Output Current Tc = 130 ºC Io 8 A Peak Forward Surge Current 8.3 mS VF 100 A Storage Temperature T stg -55 to 150 ºC Operating Temperature T op -55 to 150 ºC Ultra Fast Recovery-35ns Controlled Avalanche High Temperature Operation with Low Loss Minimal Recovery Transients Low Turn-on Voltage Powermite 3 Package APPLICATIONS/BENEFITS APPLICATIONS/BENEFITS W W W. Microsemi .COM This state of the art high frequency rectifier is ideally suited for applications requiring high blocking voltage. It has the ability to switch significant current with minimal switching transients and losses. Leakage current at high temperature has been minimized; Battery Charger and Switching Circuits Where the intrinsic source-drain diode is an undesirable feature Small foot print THERMAL CHARACTERISTICS (UNLESS OTHERWISE SPECIFIED) Thermal Resistance Junction-to Case Rjtab 2.0 ºC/Watt (1) Mounted on 2” square by 0.06’ thick FR4 board with a 1” x 1” square 2 ounce copper pattern. (2) Mounted on 0.06 thick FR4 board, using recommended footprint. UPR802, 804, 806 Copyright 2001 Rev. 0.02, 2001-04-30 Microsemi 580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235 Page 1 PRELIMINARY UPR802, UPR804, UPR806 Surface Mount UES Rectifiers WATERTOWN DIVISION P RODUCT P REVIEW W W W. Microsemi .COM ELECTRICAL PARAMETERS@25°C (unless otherwise specified) Parameter Symbol Conditions On characteristics (pulsed Width = 400 µs, Duty Cycle <1%) Vf IF = 4.0A Forward Voltage Vf IF = 8.0A Forward Voltage Vf IF = 8.0A Forward Voltage Tc = 125 °C Reverse Current Ir = VR IR Ir = VR IR Reverse Current Tc = 125 °C Switching characteristics (Tc = 25 °C) TIRM/ Reverse Recovery Time dI/dt = 100 A/µs IRM Typ. Units 1.2 1.35 1.1 10 250 V V V µA µA 35 ns ELECTRICALS PRODUCT PRELIMINARY DATA – Information contained in this document is pre-production data, and is proprietary to Microsemi Corp. It may not be modified in any way without the express written consent of Microsemi Corp. Product referred to herein is not guaranteed to achieve preliminary or production status and product specifications, configurations, and availability may change at any time. Copyright 2001 Rev. 0.02, 2001-04-30 Microsemi 580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235 Page 2 PRELIMINARY UPR802, UPR804, UPR806 Surface Mount UES Rectifiers WATERTOWN DIVISION P RODUCT P REVIEW W W W. Microsemi .COM PACKAGE DATA Copyright 2001 Rev. 0.02, 2001-04-30 Microsemi 580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235 Page 3 PRELIMINARY UPR802, UPR804, UPR806 Surface Mount UES Rectifiers WATERTOWN DIVISION P RODUCT P REVIEW W W W. Microsemi .COM NOTES: NOTES Copyright 2001 Rev. 0.02, 2001-04-30 Microsemi 580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235 Page 4