QSBT40 View Datasheet(PDF) - Diodes Incorporated.
Part Name
Description
Manufacturer
QSBT40 Datasheet PDF : 4 Pages
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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)
QSBT40
QUAD DATA LINE SCHOTTKY BUS TERMINATOR
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)
SOT363
DL1 VCC DL2
Top View
DL4 GND DL3
Device Schematic
Ordering Information (Note 5)
Notes:
Part Number
QSBT40-7-F
QSBT40-13-F
Case
SOT363
SOT363
Packaging
3000/Tape & Reel
10000/Tape & Reel
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
KST
KST = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: N = 2002)
M = Month (ex: 9 = September)
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
Code
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1
2
3
4
5
6
7
8
9
O
N
D
QSBT40
Document number: DS30195 Rev. 16 - 2
1 of 4
www.diodes.com
September 2012
© Diodes Incorporated
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