UPS840 Microsemi Corporation, UPS840 Datasheet

UPS840

Manufacturer Part Number

UPS840

Description

Schottky Barrier Rectifier 8 Amperes 40 Volts

Manufacturer

Microsemi Corporation

Datasheet

1.UPS840.pdf (3 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

UPS840E3/TR13

Manufacturer:

MICROSEM

Quantity:

20 000

Current page: 1 of 3
Download datasheet (118Kb)

9-10-07 REV C

IMPORTANT: For the most current data, consult MICROSEMI’s website:

The UPS840e3 offers a small and powerful surface mount package that is

RoHS compliant for a 40 Volt 8 Amp rated Schottky. These ratings are found

only in much larger packages. They are ideal for surface mount applications

that operate at high frequencies with their “hot carrier” features that provide

extremely fast switching. The very low thermal resistance of the patented

Powermite 3™ package design with a full metallic bottom and u

tab act as an efficient heat path to a heat sink mounting permitting

junction temperatures for minimal reverse leakage currents and lower power

loss. It is also ideal for automatic insertion equipment.

•

Low profile package (<1.1 mm)

Small footprint area of 16.51 mm

Plastic package has Underwriters Laboratory

Unique locking tab on bottom acts as integral efficient

Metal to silicon rectifier, majority carrier conduction

RoHS compliant with e3 suffix part number

Options for screening in accordance with MIL-PRF-

Optional avionics screening available by adding MA

Storage temperature (T

Operating junction temperature (T

Average forward rectified current (I

Forward surge current (I

Thermal resistance (R

Typical junction capacitance (C

Solder temperatures: 260

Flammability classification 94V-0

heat path to heat sink (mounting substrate)

19500 for JAN, JANTX, and JANTXV are available by

adding MQ, MX, or MV prefixes respectively to part

numbers. For example, designate a MXUPS840e3 for

a JANTX screen. Consult factory for Tin-Lead

plating

prefix for 100% temperature cycling, thermal

impedance testing, and 24 hours HTRB. For example,

designate a MAUPS840e3. Consult factory for Tin-

Lead plating

Amps

waveform superimposed on rated load (JEDEC

Method): 150 Amps

using 2 oz Copper and recommended mounting pad size

(see pad layout next page)

4.0 Volts: 700 pF

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

MAXIMUM RATINGS

S C O T T S D A L E D I V I S I O N

FEATURES

θJC

θJA

STG

FSM

): 2.5

): 65

): -55

C for 10 s (maximum)

DESCRIPTION

) 8.3 ms single half-sine

C/W on PCB with FR4

) at 1.0 MHz and V

C/W

C to +150

): -55

) @T

=100

C to +125

Scottsdale Division

Microsemi

C: 8.0

http://www.microsemi.com

POWERMITE 3™ SURFACE MOUNT

8 AMP 40 V SCHOTTKY RECTIFIER

cooler operating

•

nique locking

High current capability with low forward voltage

Guard-ring-die construction for transient protection

Silicon Schottky (hot carrier) rectifier for minimal t

Elimination of reverse-recovery oscillations to

For use in high-frequency switching power supplies,

Lower forward power loss and high efficiency

Low inductive parasitics (<2nH) for minimal Ldi/dt

Robust package configuration for pick-and-place

Full-metallic bottom eliminates flux entrapment

Small foot print with 0.190 x 0.270 inches (see

Terminals: Copper with annealed matte-Tin plating

Tape & Reel packaging per EIA-481-2 with 16 mm

See package dimensions on last page

Polarity: Two-leads on side are internally

connected together for anode and backside is

cathode

Marking: Body marked with S840•

Molded epoxy package meets UL94V-0

Weight: 0.072 grams (approximate)

tape and 5000 units/ 13 inch reel)

and minimal reverse recovery voltage

reduce need for EMI filtering

inverters, free wheeling, charge pump circuits and

polarity protection applications

effects

handling

mounting pad details on last page)

for RoHS compliance solderable per MIL-STD-750

method 2026 (consult factory for Tin-Lead plating

MECHANICAL AND PACKAGING

APPLICATIONS / BENEFITS

UPS840e3

APPEARANCE

Powermite 3™

Page 1

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Related parts for UPS840

UPS840 Summary of contents

Page 1

... DESCRIPTION The UPS840e3 offers a small and powerful surface mount package that is RoHS compliant for a 40 Volt 8 Amp rated Schottky. These ratings are found only in much larger packages. They are ideal for surface mount applications that operate at high frequencies with their “ ...

Page 2

... N 0.030 0.762 P 0.030 0.762 Copyright © 2007 9-10-07 REV C 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 UPS840e3 POWERMITE 3™ SURFACE MOUNT 8 AMP 40 V SCHOTTKY RECTIFIER C o unless specified otherwise Maximum Maximum Forward Peak Voltage Repetitive ...

Page 3

... Copyright © 2007 9-10-07 REV C 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 UPS840e3 POWERMITE 3™ SURFACE MOUNT 8 AMP 40 V SCHOTTKY RECTIFIER Microsemi Scottsdale Division Page 3 ...

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