UPDS340 Microsemi Corporation, UPDS340 Datasheet

UPDS340

Manufacturer Part Number

UPDS340

Description

3 Amp Schottky Barrier Rectifier Powerdi? 5

Manufacturer

Microsemi Corporation

Datasheet

1.UPDS340.pdf (4 pages)

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7-01-2005 REV A

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

The UPDS340 offers a small and powerful surface mount package for a

high voltage 40 Volt, 3 Amp rated Schottky with low forward voltage and

low leakage current. For critical applications requiring very fast switching,

these higher voltage Schottkys with their “hot carrier” features provide

extremely fast switching to replace conventional ultrafast rectifiers. The

very low thermal resistance of the PowerDI™5 package design also

permits cooler operating junction temperatures for minimal reverse leakage

currents and lower power loss.

•

Notes: 1. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout (pg 4)

Lead-Free Finish & RoHS Compliant per EU Directive Rev

Junction and Storage Temperature (T

Average Rectified Output Current (I

Peak Repetitive Reverse Voltage (V

RMS Reverse Voltage (V

Non-Repetitive Peak Forward Surge Current @ 8.3 ms

Thermal Resistance Junction to bottom of case (R

Thermal Resistance (R

Guard ring die construction for transient protection

Low power loss, high efficiency

Low forward voltage drop

Low reverse leakage current

High junction temperature capability

High forward surge current capability

Environmentally friendly molding compound (no Br, Sb)

Low inductive parasitics for minimal Ldi/dt effects

13.2.2003 (glass and high temperature solder exemptions

per Annex Notes 5 and 7 therein)

+150

phase, half wave, 60 Hz, resistive or inductive load (also

see Figure 5). For capacitive load, derate current by 20%.

Peak Reverse Voltage (V

DC Blocking Voltage (V

single half sine-wave superimposed on rated load (I

90A

Junction to Soldering Point (R

(Note 2), 50

2. Polyimide PCB, 2 oz. Copper, minimum recommended pad layout (pg 4)

3. Polyimide PCB, 2 oz. Copper with larger Cathode pad dimensions

9.4mm x 7.2mm and Anode pad dimensions 2.7mm x 1.6mm

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

C/W (Note 3).

MAXIMUM RATINGS

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

FEATURES

θJA

): 40 V

R(RMS)

RWM

): 110

DESCRIPTION

): 40 V

θJS

): 28 V

C/W (Note 1), 80

): 6.0

RRM

): 3 Amps for Single

, T

C/W

): 40 V Working

STG

): -65 to

Scottsdale Division

Microsemi

θJC

C/W

FSM

) or

http://www.microsemi.com

3 Amp Schottky Barrier Rectifier

•

• Silicon Schottky (hot carrier) rectifier for minimal

• Low power loss and high efficiency

• Low profile package

• Robust package configuration for pick-and-place

Case Material: Molded Plastic, Environmentally

Moisture sensitivity: Level 1 per J-STD-020C.

Terminals: Finish – Matte Tin annealed over

Marking: See marking information on page 3

Polarity: See Diagram

Weight: 0.093 grams (approx.)

Tape & Reel Option: 5000/reel (13”)

For use in high-frequency switching power

supplies, inverters, free wheeling, polarity

protection, and “O-Ring” applications

oscillations to reduce need for EMI filtering

handling

Friendly “Green” Molding Compound. UL

Flammability Classification Rating 94V-0

Copper lead frame (

Solderable per MIL-STD-202, Method 208

MECHANICAL AND PACKAGING

and elimination of reverse-recovery

APPLICATIONS / BENEFITS

PowerDI™ 5

UPDS340

APPEARANCE

per JESD97)

PowerDI™5

Page 1

Related parts for UPDS340

UPDS340 Summary of contents

Page 1

... DESCRIPTION The UPDS340 offers a small and powerful surface mount package for a high voltage 40 Volt, 3 Amp rated Schottky with low forward voltage and low leakage current. For critical applications requiring very fast switching, these higher voltage Schottkys with their “ ...

Page 2

... Maximum Forward Breakdown Voltage Voltage (Note 3) (Note 0 Volts Volts Volts 40 0.49 0.61 GRAPHS Microsemi Scottsdale Division UPDS340 PowerDI™ 5 Maximum Reverse Current RWM (Notes 1 & 25°C I @100°C I @125° 0.500 20 25 Page 2 ...

Page 3

... YYWW = Date code marking YY = Last digit of year ex: 04 for 2004 WW = Week code Copyright © 2005 7-01-2005 REV A 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 UPDS340 3 Amp Schottky Barrier Rectifier PowerDI™ 5 Note 1 MARKING INFORMATION Microsemi ...

Page 4

... Z 6.6 X1 1.4 X2 3.6 Y1 0.8 Y2 4.7 C 3.87 E1 0.9 Copyright © 2005 7-01-2005 REV A 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 3 Amp Schottky Barrier Rectifier DIMENSIONS AND SCHEMATIC PowerDI™5 MOUNTING PAD DIMENSIONS Microsemi Scottsdale Division UPDS340 PowerDI™ 5 Page 4 ...

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