Diodes MMBD4448HCQW /AQW/ADW /CDW /SDW /TW User Manual
Features, Mechanical data, Ordering information
MMBD4448HCQW /AQW
/ADW /CDW /SDW /TW
Document number: DS30153 Rev. 18 - 2
1 of 4
July 2012
© Diodes Incorporated
MMBD4448HCQW /AQW
/ADW /CDW /SDW /TW
SURFACE MOUNT FAST SWITCHING DIODE ARRAY
Features
•
Fast Switching Speed
•
Low Forward Voltage: Maximum of 0.72V at 5mA
•
Low Reverse Current: Maximum of 100nA at 70V
•
Fast Reverse Recovery: Maximum of 4ns
•
Low Capacitance: Maximum of 3.5pF
•
Small Surface Mount Package
•
For General Purpose Switching Applications
•
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
Mechanical Data
•
Case: SOT353 or SOT363
•
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
•
Moisture Sensitivity: Level 1 per J-STD-020
•
Terminals: Matte Tin Finish annealed over Alloy 42 leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
•
Orientation: See Diagrams Below
•
Weight: 0.006 grams (approximate)
A
2
A
1
C
A
3
A
4
C
2
C
1
NC
A
C
3
C
4
A
1
A
2
C
2
C
1
C
2
C
1
C
1
C
2
A
2
A
1
A
2
A
1
AC
1
AC
2
C
2
A
1
A
2
C
1
C
1
A
3
C
2
A
1
C
3
A
2
SOT-353
TOP VIEW
SOT-363
TOP VIEW
MMBD4448HCQW
MMBD4448HAQW
MMBD4448HADW MMBD4448HCDW
MMBD4448HSDW MMBD4448HTW
Ordering Information
(Note 4)
Part Number
Qualification Case
Packaging
MMBD4448HADW-7-F
Commercial
SOT363
3000/Tape & Reel
MMBD4448HADWQ-7-F
Automotive
SOT363
3000/Tape & Reel
MMBD4448HAQW-7-F
Commercial
SOT363
3000/Tape & Reel
MMBD4448HCDW-7-F
Commercial
SOT363
3000/Tape & Reel
MMBD4448HCQW-7-F
Commercial
SOT353
3000/Tape & Reel
MMBD4448HSDW-7-F
Commercial
SOT363
3000/Tape & Reel
MMBD4448HTW-7-F
Commercial
SOT363
3000/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. For packaging details, go to our website at
Marking Information
KA4
YM
SOT-353
KA4 = Product Type Marking Code,
KA4 = MMBD4448HCQW
YM = Date Code Marking
Y = Year (ex: Z = 2012)
M = Month (ex: 9 = September)
KXX
YM
SOT-363
KXX = Product Type Marking Code,
ex. KA5 = MMBD4448HAQW
KAA = MMBD4448HTW
YM = Date Code Marking
Y = Year (ex: Z = 2012)
M = Month (ex: 9 = September)
KXX YM
KXX
YM
SOT-363
KXX = Product Type Marking Code,
ex. KA6 = MMBD4448HADW
KA7 = MMBD4448HCDW
KAB = MMBD4448HSDW
YM = Date Code Marking
Y = Year (ex: Z = 2012)
M = Month (ex: 9 = September)
Date Code Key
Year
2000
2001
2002
2003
…..
2012
2013
2014
2015
2016
2017
2018
2019
Code
L
M
N
P
…..
Z
A
B
C
D
E
F
G
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
SOT353/SOT363
e3