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MMBD4448HTW-7-F

P1-P3P4-P4
MMBD4448HCQW /AQW
/ADW /CDW /SDW /TW
Document number: DS30153 Rev. 18 - 2
1 of 4
www.diodes.com
July 2012
© Diodes Incorporated
MMBD4448HCQW /AQW
/
ADW
/C
DW
/S
DW
/
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. See http://www.diodes.com 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.
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
MMBD4448HCQW /AQW
/ADW /CDW /SDW /TW
Document number: DS30153 Rev. 18 - 2
2 of 4
www.diodes.com
July 2012
© Diodes Incorporated
MMBD4448HCQW /AQW
/
ADW
/C
DW
/S
DW
/
TW
Maximum Ratings (@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Value Unit
Non-Repetitive Peak Reverse Voltage
V
RM
100 V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
80 V
RMS Reverse Voltage
V
R
(
RMS
)
57 V
Forward Continuous Current (Note 5)
I
FM
500 mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0µs
@ t = 1.0s
I
FSM
4.0
1.0
A
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 5)
P
D
200 mW
Thermal Resistance Junction to Ambient Air (Note 5)
R
JA
625 °C/W
Operating and Storage Temperature Range
T
J
, T
STG
-65 to +150 °C
Electrical Characteristics (@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage (Note 6)
V
(
BR
)
R
80
⎯
V
I
R
= 100µA
Forward Voltage
V
F
0.62
⎯
⎯
⎯
0.72
0.855
1.0
1.25
V
I
F
= 5.0mA
I
F
= 10mA
I
F
= 100mA
I
F
= 150mA
Reverse Current (Note 6)
I
R
⎯
100
50
30
25
nA
µA
µA
nA
V
R
= 70V
V
R
= 75V, T
J
= +150°C
V
R
= 25V, T
J
= +150°C
V
R
= 20V
Total Capacitance
C
T
⎯
3.5 pF
V
R
= 6V, f = 1.0MHz
Reverse Recovery Time
t
r
r
⎯
4.0 ns
V
R
= 6V, I
F
= 5mA
Notes: 5. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which
can be found on our website at http://www.diodes.com.
6. Short duration pulse test used to minimize self-heating effect.
0
50
100
150
200
250
0120
1608040
200
P
,
P
O
WE
R
DISSI
P
A
T
I
O
N
(mW)
D
T , AMBIENT TEMPERATURE ( C)
Figure 1 Power Derating Curve, Total Package
A
°
Note 5
10
100
1,000
1
0.1
0
1.6
1.20.4 0.8
I, INS
T
AN
T
ANE
O
U
S
F
O
R
WA
R
D
C
U
R
R
EN
T
(mA)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Figure 2 Typical Forward Characteristics
F
MMBD4448HCQW /AQW
/ADW /CDW /SDW /TW
Document number: DS30153 Rev. 18 - 2
3 of 4
www.diodes.com
July 2012
© Diodes Incorporated
MMBD4448HCQW /AQW
/
ADW
/C
DW
/S
DW
/
TW
0.1
1
10
100
1,000
10,000
0
20 40
60 80 100
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Figure 3 Typical Reverse Characteristics
R
I , INS
T
AN
T
ANE
O
U
S
R
EVE
R
SE
C
U
R
R
EN
T
(nA)
R
T = -40ºC
A
T = 25ºC
A
T = 75ºC
A
T = 125ºC
A
T = 0ºC
A
0
0.5
1
2.5
2
1.5
3
0
10 20 40
30
C
,
T
O
T
AL
C
A
P
A
C
I
T
AN
C
E (p
F
)
T
V , DC REVERSE VOLTAGE (V)
Figure 4 Total Capacitance vs. Reverse Voltage
R
046
8
210
I , FORWARD CURRENT (mA)
Figure 5 Reverse Recovery Time vs. Forward Current
F
T
,
R
EVE
R
SE
R
E
C
O
VE
R
Y
T
IME (nS)
rr
0
0.5
1.0
1.5
2.0
2.5
Package Outline Dimensions
SOT-363
Dim Min Max
A 0.10 0.30
B 1.15 1.35
C 2.00 2.20
D 0.65 Typ
F 0.40 0.45
H 1.80 2.20
J 0 0.10
K 0.90 1.00
L 0.25 0.40
M 0.10 0.22
α
0° 8°
All Dimensions in mm
SOT-353
Dim Min Max
A 0.10 0.30
B 1.15 1.35
C 2.00 2.20
D 0.65 Typ
F 0.40 0.45
H 1.80 2.20
J 0 0.10
K 0.90 1.00
L 0.25 0.40
M 0.10 0.22
α
0° 8°
All Dimensions in mm
A
M
J
L
D
B C
H
K
F
A
M
J
L
D
B C
H
K
F
P1-P3P4-P4

MMBD4448HTW-7-F

Mfr. #:
Buy MMBD4448HTW-7-F
Manufacturer:
Diodes Incorporated
Description:
Rectifiers 80V 200mW
Lifecycle:
New from this manufacturer.
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