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Diodes Semiconductor Electronic Components Datasheet

MMBD4448HCDW Datasheet

SURFACE MOUNT FAST SWITCHING DIODE ARRAY

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MMBD4448HCDW pdf
MMBD4448HCQW /AQW /ADW/
CDW /SDW /TW
SURFACE MOUNT FAST SWITCHING DIODE ARRAY
Features
· Fast Switching Speed
· Ultra-Small Surface Mount Package
· For General Purpose Switching Applications
· High Conductance
Mechanical Data
· Case: SOT-353 and SOT-363, Molded Plastic
· Case Material - UL Flammability Rating
Classification 94V-0
· Terminals: Solderable per MIL-STD-202,
Method 208
· Orientation: See Diagram
· Marking: See Diagram
· Weight: 0.006 grams (approx.)
K
J
A
H
D
Orientation Indicator
applies only to parts
where shown below
BC
This pin omitted
for SOT-353
FL
M
SOT-363/SOT-353
Dim Min Max
A 0.10 0.30
B 1.15 1.35
C 2.00 2.20
D 0.65 Nominal
F 0.30 0.40
H 1.80 2.20
J ¾ 0.10
K 0.90 1.00
L 0.25 0.40
M 0.10 0.25
All Dimensions in mm
A1 C A2
C1 A C2
A1 C2 C2
C1 A2 A2
AC
1
C2
A2
C1 C2 C3
A4 A3
Marking: KA4
MMBD4448HCQW
C4 NC C3
Marking: KA5
MMBD4448HAQW
C1 C1 A2
Marking: KA6
MMBD4448HADW
Maximum Ratings @ TA = 25°C unless otherwise specified
A1 A1 C2
Marking: KA7
MMBD4448HCDW
A1
C1
AC
2
Marking: KAB
MMBD4448HSDW
Characteristic
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current @ t = 1.0ms
@ t = 1.0s
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Symbol
VRM
VRRM
VRWM
VR
VR(RMS)
IFM
IO
IFSM
Pd
RqJA
Tj , TSTG
Value
100
80
57
500
250
4.0
2.0
200
625
-65 to +150
A1 A2
A3
Marking: KAA
MMBD4448HTW
Unit
V
V
V
mA
mA
A
mW
°C/W
°C
Notes: 1. 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/datasheets/ap02001.pdf.
DS30153 Rev. 7 - 2
1 of 3
MMBD4448HCQW /AQW /ADW /CDW /SDW /TW


Diodes Semiconductor Electronic Components Datasheet

MMBD4448HCDW Datasheet

SURFACE MOUNT FAST SWITCHING DIODE ARRAY

No Preview Available !

MMBD4448HCDW pdf
Electrical Characteristics @ TA = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 2)
Maximum Forward Voltage (Note 2)
Symbol
VBR(R)
VFM
Min
80
0.62
¾
¾
¾
Maximum Peak Reverse Current (Note 2)
IRM ¾
Junction Capacitance
Reverse Recovery Time
Cj ¾
trr ¾
Notes: 2. Short duration pulse test used to minimize self-heating effect.
Max
¾
0.72
0.855
1.0
1.25
100
50
30
25
3.5
4.0
Unit
V
V
nA
mA
mA
nA
pF
ns
Test Condition
IR = 100mA
IF = 5.0mA
IF = 10mA
IF = 100mA
IF = 150mA
VR = 70V
VR = 75V, Tj = 150°C
VR = 25V, Tj = 150°C
VR = 20V
VR = 6, f = 1.0MHz
VR = 6V, IF = 5mA
Ordering Information (Note 3)
Notes:
Device
MMBD4448HADW-7
MMBD4448HAQW-7
MMBD4448HCDW-7
MMBD4448HCQW-7
MMBD4448HSDW-7
MMBD4448HTW-7
Packaging
SOT-363
SOT-363
SOT-363
SOT-353
SOT-363
SOT-363
3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Shipping
3000/Tape & Reel
Marking Information
KA4
SOT-353
KA4 = Product Type Marking Code, KA4 = MMBD4448HCQW
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
KXX
SOT-363
KXX = Product Type Marking Code, ex. KA5 = MMBD4448HAQW
KAA = MMBD4448HTW
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
KXX YM
KXX = Product Type Marking Code, ex. KA6 = MMBD4448HADW
KA7 = MMBD4448CDW
KA8 = MMBD4448HSDW
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
SOT-363
Date Code Key
Year
Code
1998
J
1999
K
2000
L
2001
M
2002
N
2003
O
2004
P
Month
Code
DS30153 Rev. 7 - 2
Jan
1
Feb March Apr
234
May Jun Jul Aug Sep Oct Nov Dec
5 678 9 O N D
2 of 3
MMBD4448HCQW /AQW /ADW /CDW /SDW /TW


Part Number MMBD4448HCDW
Description SURFACE MOUNT FAST SWITCHING DIODE ARRAY
Maker Diodes Incorporated
Total Page 3 Pages
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