UPS1040E3/TR13

UPS1040e3 10 A LOW VF Schottky BARRIER RECTIFIER SCOTTSDALE DIVISION KEY FEATURES DESCRIPTION This UPS1040e3 in the Powermite3 package is a high efficiency Schottky rectifier that is also RoHS compliant offering high current/power capabilities previously found only in much larger packages. They are ideal for SMD applications that operate at high frequencies. In addition to its size advantages, the Powermite3® package includes a full metallic bottom that eliminates the possibility of solder flux entrapment during assembly and a unique locking tab act as an efficient heat path to the heat-sink mounting. Its innovative design makes this device ideal for use with automatic insertion equipment. IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com ABSOLUTE MAXIMUM RATINGS AT 25º C (UNLESS OTHERWISE SPECIFIED) Rating Symbol Value Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 40 V RMS Reverse Voltage V R (RMS) 28 V Average Rectified Output Current Non-Repetitive Peak Forward Surge Current 8.3 ms Single half sine wave Superimposed on Rated Load@ Tc =90ºC Storage Temperature Io 10 A IFSM 150 A TSTG -55 to +150 ºC Junction Temperature TJ -55 to +150 ºC THERMAL CHARACTERISTICS Thermal Resistance Junction-to-case (bottom) Junction to ambient (1) RθJC RθJA APPLICATIONS/BENEFITS ƒ Switching and Regulating Power Supplies. ƒ Silicon Schottky (hot carrier) rectifier for minimal reverse voltage recovery ƒ Elimination of reverse-recovery oscillations to reduce need for EMI filtering ƒ Charge Pump Circuits ƒ Reduces reverse recovery loss with low IRM ƒ Small foot print 190 X 260 mils (1:1 Actual size) See mounting pad details on pg 3 MECHANICAL & PACKAGING 3.2 65 ºC/ Watt ºC/ Watt (1) When mounted on FR-4 PC board using 2 oz copper with recommended minimum foot print Powermite 3™ Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 1 UPS340E3 • CASE: Void-free transfer molded thermosetting epoxy compound meeting UL94V-0 • FINISH: Annealed matte-Tin plating over copper and readily solderable per MIL-STD-750 method 2026 (consult factory for Tin-Lead plating) • POLARITY: See figure (left) • MARKING: S1040• • WEIGHT: 0.072 gram (approx.) • Package dimension on last page • Tape & Reel option: 16 mm tape per Standard EIA-481-B, 5000 on 13” reel UPS1040e3 Copyright © 2007 10-10-2007 REV F ƒ Very low thermal resistance package ƒ RoHS Compliant with e3 suffix part number ƒ Guard-ring-die construction for transient protection ƒ Efficient heat path with Integral locking bottom metal tab ƒ Low forward voltage ƒ Full metallic bottom eliminates flux entrapment ƒ Compatible with automatic insertion ƒ Low profile-maximum height of 1mm WWW . Microsemi .C OM ® UPS1040e3 10 A LOW VF Schottky BARRIER RECTIFIER SCOTTSDALE DIVISION Symbol Forward Voltage (Note 1) VF Reverse Break Down Voltage (Note 1) VBR Min IR = 1 mA Typ. Max 0.45 0.49 0.41 0.51 0.47 Units V V 40 IR VR = 35 V, Tj = 25ºC VR = 35 V, Tj = 100 ºC 0.1 12.5 CT VR = 4.0V; f = 1 MHZ 700 Reverse Current (Note1) Capacitance Conditions IF = 8 A , Tj = 25 ºC IF = 8 A , Tj = 125 ºC IF = 10 A , Tj = 25 ºC 0.3 25 mA mA pF WWW . Microsemi .C OM ELECTRICAL PARAMETERS @ 25°C (unless otherwise specified) Parameter Note: 1 Short duration test pulse used to minimize self – heating effect. GRAPHS UPS1040e3 Copyright © 2007 10-10-2007 REV F Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 2 UPS1040e3 10 A LOW VF Schottky BARRIER RECTIFIER SCOTTSDALE DIVISION WWW . Microsemi .C OM PF(AV), AVERAGE FORWARD POWER DISSIPATION GRAPHS IF(AV), AVERAGE FORWARD CURRENT (A) Fig. 5 Forward power Dissipation NOTE 1: TA = TC at case bottom where RθJC =2.5º C/W and RθCA = 0º C/W (infinite heat sink). NOTE 2: Device mounted on GETEK substrate, 2" x 2", 2 oz. copper , double-sided , cathode pad dimensions 0.75" x 1.0", anode pad dimensions 0.25" x 1.0". RθJA in range of 15-30° C/W. NOTE 3: Device mounted on FRA-4 substrate, 2" x 2", 2 oz. copper, single-sided, pad layout RθJA in range of 65°C/W. See mounting pad dimensions on next page. UPS1040e3 Copyright © 2007 10-10-2007 REV F Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 3 UPS1040e3 10 A LOW VF Schottky BARRIER RECTIFIER SCOTTSDALE DIVISION WWW . Microsemi .C OM PACKAGE & MOUNTING PAD DIMENSIONS PACKAGING: DIM A B C D E F G H J K L M N P INCHES MILLIMETERS NOMINAL 0.070 0.173 0.200 0.035 0.160 0.072 0.056 0.044 0.190 0.210 0.038 0.034 0.030 0.030 NOMINAL 1.778 4.392 5.080 0.889 4.064 1.829 1.422 1.118 4.826 5.344 0.965 0.864 0.762 0.762 UPS1040e3 Copyright © 2007 10-10-2007 REV F Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 4