BAS21T Ver la hoja de datos (PDF) - Diodes Incorporated.
Número de pieza
componentes Descripción
Fabricante
BAS21T Datasheet PDF : 5 Pages
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Features
Ultra-Small Surface Mount Package
Fast Switching Speed
For General Purpose Switching Applications
High Reverse Breakdown Voltage
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
BAS21T
SURFACE MOUNT FAST SWITCHING DIODE
Mechanical Data
Case: SOT-523
Case Material: Molded Plastic, "Green" Molding Compound
(Note 5). UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish Annealed over Alloy 42
Leadframe)
Polarity: See Diagram
Weight: 0.002 grams (Approximate)
SOT-523
TOP VIEW
TOP VIEW
Internal Schematic
Ordering Information (Notes 4)
Part Number
BAS21T-7-F
Compliance
Commercial
Case
SOT-523
Packaging
3000/Tape & Reel
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant
2. See https://www.diodes.com/quality/lead-free/ 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. For packaging details, go to our website at http://www.diodes.com/package-outlines.html.
5. 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.
Marking Information
Date Code Key
Year
Code
Month
Code
T3YM
T3 = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: F = 2018)
M = Month (ex: 9 = September)
2001 2002 2003
…..
2017 2018 2019 2020 2021 2022 2023 2024
M
N
P
…..
E
F
G
H
I
J
K
L
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1
2
3
4
5
6
7
8
9
O
N
D
BAS21T
Document number: DS30264 Rev. 11 - 2
1 of 5
www.diodes.com
June 2018
© Diodes Incorporated
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