BAS20DW-BAS21DW
SURFACE MOUNT HIGH VOLTAGE DUAL SWITCHING DIODE
Features
Mechanical Data
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Fast Switching Speed
Surface Mount Package Ideally Suited for Automated Insertion
High Reverse Breakdown Voltage
Low Leakage Current
Lead Free By Design/RoHS Compliant (Note 1)
"Green" Device (Notes 2 and 3)
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Case: SOT363
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminal Connections: See Diagram
Terminals: Finish ⎯ Matte Tin annealed over Alloy 42
leadframe. Solderable per MIL-STD-202, Method 208
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Qualified to AEC-Q101 Standards for High Reliability
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Weight: 0.003 grams (approximate)
SOT363
Top View
Internal Schematic
Top View
Ordering Information (Note 4)
Part Number
BAS20DW-7
BAS20DW-13
BAS20DWQ-13
BAS21DW-7
Qualification
Commercial
Commercial
Automotive
Commercial
Case
Packaging
SOT363
SOT363
SOT363
SOT363
3,000/Tape & Reel
10,000/Tape & Reel
10,000/Tape & Reel
3,000/Tape & Reel
Notes:
1. No purposefully added lead.
2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com.
3. 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.
4. For packaging details, go to our website at http://www.diodes.com.
Marking Information
xxx = Product Type Marking Code:
BAS20DW Marking: KT2 or KT3
BAS21DW Marking: KT3
YM = Date Code Marking
Y = Year (ex: Y = 2011)
xxx YM
M Y x x x
M = Month (ex: 9 = September)
Date Code Key
Year
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
Code
S
T
U
V
W
X
Y
Z
A
B
C
Month
Code
Jan
1
Feb
2
Mar
3
Apr
4
May
5
Jun
6
Jul
7
Aug
8
Sep
9
Oct
O
Nov
N
Dec
D
1 of 4
www.diodes.com
November 2011
© Diodes Incorporated
BAS20DW-BAS21DW
Document number: DS30617 Rev. 11 - 2