BAS28Q

Document number: DS40222 Rev. 1 - 2

1 of 5

www.diodes.com

September 2017

© Diodes Incorporated

BAS28Q

DUAL SURFACE MOUNT FAST SWITCHING DIODE

Features



Fast Switching Speed



For General Purpose Switching Applications



Two Electrically Isolated Elements in a Single Compact Package



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



Halogen

and Antimony Free. “Green” Device (Note 3)



Qualified to AEC-Q101 Standards for High Reliability



PPAP Capable (Note 4)

Mechanical Data



Case: SOT143



Case Material: Molded Pl

astic, “Green” Molding Compound.

UL Flammability Classification Rating 94V-0



Moisture Sensitivity: Level 1 per J-STD-020



Terminals: Finish

– Matte Tin Annealed over Alloy 42 Leadframe.

Solderable per MIL-STD-202, Method 208



Polarity: See Diagram Below



Weight: 0.009 grams (Approximate)

Ordering Information (Note 5)

Part Number

Qualification

Case

Packaging

BAS28Q-13

Automotive

SOT-143

10,000/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/quality/lead_free.html 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. Automotive products are AEC-Q101 qualified and are PPAP capable. Refer to https://www.diodes.com/quality/.

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

Marking Information

Date Code Key

Year

2017

2018

2019

2020

2021

2022

2023

2024

2025

2026

Code

E

F

G

H

I

J

K

L

M

N

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

Device Schematic

KT7 = Product Type Marking Code

YM = Date Code Marking

Y = Year (ex: E = 2017)

M = Month (ex: 9 = September)

SOT143

SOT143