Diodes QSBT40 User Manual download pdf

QSBT40

Document number: DS30195 Rev. 16 - 2

1 of 4

www.diodes.com

September 2012

QSBT40

QUAD DATA LINE SCHOTTKY BUS TERMINATOR

Features

• Low Forward Voltage Drop

• Fast Switching

• Very High Density

• Ultra-Small Surface Mount Package PN Junction Guard Ring

for Transient and ESD Protection

• Provide Transient Protection for High-Speed Data Lines in

Accordance With:

IEC61000-4-2 (ESD) 15kV (Air), 8kV (Contact)

IEC61000-4-4 (EFT) 80A (tp = 5/50 ns)

IEC61000-4-5 (Lightning) Class 3

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. “Green” Device (Notes 3 & 4)

Mechanical Data

• Case: SOT363

• Case Material: Molded Plastic. UL Flammability Classification

Rating 94V-0

• Moisture Sensitivity: Level 1 per J-STD-020

• Terminals: Lead Free Plating (Matte Tin Finish annealed over

Alloy 42 leadframe). Solderable per MIL-STD-202, Method 208

• Polarity: See Diagram

• Weight: 0.006 grams (approximate)

Ordering Information (Note 5)

Part Number Case Packaging

QSBT40-7-F SOT363 3000/Tape & Reel

QSBT40-13-F SOT363 10000/Tape & Reel

Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

<1000ppm antimony compounds.

4. Product manufactured with Date Code UO (week 40, 2007) and newer are built with Green Molding Compound. Product manufactured prior to Date

Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.

5. For packaging details, go to our website at http://www.diodes.com.

Marking Information

Date Code Key

Year 2001 2002 2003 2004 … 2011 2012 2013 2014 2015 2016 2017

Code M N P R … Y Z A B C D E

Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Code 1 2 3 4 5 6 7 8 9 O N D

Top View

Device Schematic

DL2

DL1

GND

DL3DL4

KST = Product Type Marking Code

YM = Date Code Marking

Y = Year (ex: N = 2002)

M = Month (ex: 9 = September)

KST

SOT363

1 2 3 4

Summary of Contents

QSBT40 Document number: DS30195 Rev. 16 - 2 1 of 4 www.diodes.com September 2012© Diodes Incorporated QSBT40 QUAD DATA LINE SCHOTTKY BUS TERMINATO

Page 2

QSBT40 Document number: DS30195 Rev. 16 - 2 2 of 4 www.diodes.com September 2012© Diodes Incorporated QSBT40 Maximum Ratings (@TA = +25°C, unles

Page 3

QSBT40 Document number: DS30195 Rev. 16 - 2 3 of 4 www.diodes.com September 2012© Diodes Incorporated QSBT40 Package Outline Dimensions Please

Page 4

QSBT40 Document number: DS30195 Rev. 16 - 2 4 of 4 www.diodes.com September 2012© Diodes Incorporated QSBT40 IMPORTANT NOTICE DIODES INCORPO

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