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Diodes Semiconductor Electronic Components Datasheet

MMBD4448V Datasheet

SURFACE MOUNT FAST SWITCHING DIODE

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Features
Ultra-Small Surface Mount Package
Fast Switching Speed
For General Purpose Switching Applications
High Conductance
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
MMBD4448V
SURFACE MOUNT FAST SWITCHING DIODE
Mechanical Data
Case: SOT-563
Case Material: Molded Plastic; UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish - Matte Tin Annealed over Copper Leadframe;
Solderable per MIL-STD-202, Method 208 e3
Weight: 0.003 grams (approximate)
SOT-563
C1 NC A2
Top View
Bottom View
A1 NC C2
Top View
Internal Schematic
Ordering Information (Note 4)
Notes:
Part Number
Case
Packaging
MMBD4448V-7
SOT-563
3,000/Tape & Reel
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. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information (Note 5)
SOT-563
KAL YM
KAL = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: T = 2006)
M = Month (ex: 9 = September)
Date Code Key
Year
Code
2004
R
2005
S
2006
T
2007
U
2008
V
2009
W
Month
Code
Jan Feb Mar Apr May Jun Jul Aug
1 2 3 4 5 6 78
Note:
5. Package is non-polarized. Parts may be on reel in orientation illustrated, 180° rotated, or mixed.
2010
X
Sep
9
2011
Y
Oct Nov
ON
2012
Z
Dec
D
MMBD4448V
Document number: DS30451 Rev. 8 - 2
1 of 4
www.diodes.com
April 2015
© Diodes Incorporated


Diodes Semiconductor Electronic Components Datasheet

MMBD4448V Datasheet

SURFACE MOUNT FAST SWITCHING DIODE

No Preview Available !

MMBD4448V
Maximum Ratings (@TA = +25°C unless otherwise specified.)
Characteristic
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 6)
Average Rectified Output Current (Note 6)
Non-Repetitive Peak Forward Surge Current
@ t = 1.0µs
@ t = 1.0s
Symbol
VRM
VRRM
VRWM
VR
VR(RMS)
IFM
IO
IFSM
Value
100
80
57
500
250
4.0
1.0
Unit
V
V
V
mA
mA
A
Thermal Characteristics
Characteristic
Power Dissipation (Note 6)
Thermal Resistance Junction to Ambient (Note 6)
Operating and Storage Temperature Range
Symbol
PD
RJA
TJ, TSTG
Value
150
833
-65 to +150
Unit
mW
°C/W
°C
Electrical Characteristics (@TA = +25°C unless otherwise specified.)
Characteristic
Reverse Breakdown Voltage (Note 7)
Forward Voltage
Leakage Current (Note 7)
Total Capacitance
Reverse Recovery Time
Symbol
V(BR)R
VF
Min
80
0.62

IR
CT
trr
Max
0.72
0.855
1.0
1.25
100
50
30
25
3.5
4.0
Unit
V
V
nA
µA
µA
nA
pF
ns
Test Condition
IR = 2.5µA
IF = 5.0mA
IF = 10mA
IF = 100mA
IF = 150mA
VR = 70V
VR = 75V, TJ = +150°C
VR = 25V, TJ = +150°C
VR = 20V
VR = 6V, f = 1.0MHz
VR = 6V, IF = 5mA
Notes:
6. 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.
7. Short duration pulse test used to minimize self-heating effect.
MMBD4448V
Document number: DS30451 Rev. 8 - 2
2 of 4
www.diodes.com
April 2015
© Diodes Incorporated


Part Number MMBD4448V
Description SURFACE MOUNT FAST SWITCHING DIODE
Maker Diodes Incorporated
Total Page 4 Pages
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