UPS540/TR7 Просмотр технического описания (PDF) - Microsemi Corporation
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UPS540/TR7 Datasheet PDF : 4 Pages
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WATERTOWN DIVISION
UPS540
SCHOTTKY BARRIER RECTIFIER
0.5 AMP, 40 VOLT
DESCRIPTION
In Microsemi’s new Powermite SMT Package, these high efficiency Schottky
rectifiers offer power handling 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, Powermite package features include a full
metallic bottom that eliminates the possibility of solder flux entrapment during
assembly, and a unique locking tab acts as an integral heat sink. Its
innovative design makes this device ideal for use with automatic insertion
equipment.
SURFACE MOUNT
POWERMITE Surface Mount Power Package
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
KEY FEATURES
!"Low Profile – Maximum
height of 1.1 mm
!"Footprint Area of 10 mm
!"Low VF Provides Higher
Efficiency
!"Low Thermal Resistance with
Direct Thermal Path of Die on
Exposed Cathode Heat Sink
!"Supplied in 8mm Tape and
Reel – 3,000 units/7” Reel;
12,000 units/13” Reel
APPLICATIONS/BENEFITS
!"High power Surface Mount
Package
!"Guard Ring Protection
!"Low forward voltage
!"Integral Heat Sink/Locking
Tabs
!"Compatible with Automatic
Insertion Equipment
!"Full Metallic Bottom
Eliminates Flux Entrapment
MECHANICAL CHARACTERISTICS
• Case: Molded Epoxy
• Meets UL94VO at 1/8 inch
• Device Marking S54
• Lead and Mounting Surface Temperature for Soldering = 260°C Maximum
for 10 Seconds
Copyright 2000
MSC1634.PDF 2000-12-01
Microsemi
Watertown Division
580 Pleasant Street Watertown, MA 02472 617-926-0404, Fax: 617-924-1235
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