Diodes QSBT40 User Manual
Qsbt40, Features, Mechanical data
QSBT40
Document number: DS30195 Rev. 16 - 2
1 of 4
September 2012
© Diodes Incorporated
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. Se 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
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
V
CC
DL3
DL4
KST = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: N = 2002)
M = Month (ex: 9 = September)
KST
YM
SOT363