Diodes MMBD4148PLM User Manual
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Features
• Low Forward Voltage Drop
• Fast Switching
• Very High Density (Five Diode Elements in a Sub-Miniature
Package)
• Lead Free/RoHS Compliant (Note 1)
• "Green" Device (Note 2)
• Qualified to AEC-Q101 Standards for High Reliability
NEW PRODUCT
Maximum Ratings @T
= 25°C unless otherwise specified
A
Characteristic Symbol Value Unit
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 = 1.0μs
@ t = 1.0s
BOTTOM VIEW
MMBD4148PLM
FIVE ELEMENT COMMON CATHODE SWITCHING DIODE ARRAY
Mechanical Data
• Case: DFN1616-6
• Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Terminals: Solderable per MIL-STD-202, Method 208
• Lead Free Plating (NiPdAu Finish over Copper leadframe).
• Polarity: Pin 1 Dot and Center Pad notch, See diagram
• Marking Information: See Page 2
• Ordering Information: See Page 2
• Weight: 0.004 grams (approximate)
DFN1616-6
N/A
TOP VIEW
Internal Schematic
V
V
V
V
R(RMS)
I
RM
RRM
RWM
V
R
I
FM
I
O
FSM
100 V
75 V
53 V
300 mA
200 mA
2.0
1.0
A
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 3)
Thermal Resistance Junction to Ambient Air (Note 3)
Operating and Storage Temperature Range
Electrical Characteristics @T
Characteristic Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage (Note 4)
Forward Voltage
Leakage Current (Note 4)
Total Capacitance
Reverse Recovery Time
Notes: 1. No Purposefully added Lead.
2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
Only one switching diode powered on.
MMBD4148PLM
Document number: DS31437 Rev. 6 - 2
3. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
4. Short duration pulse test used to minimize self-heating effect.
= 25°C unless otherwise specified
A
P
D
R
θ
, T
T
J
V
(BR)R
V
F
I
R
C
⎯
T
t
⎯
rr
1 of 3
www.diodes.com
JA
STG
75
⎯
0.715
0.855
⎯
1.0
1.25
1.0
⎯
50
30
25
2.0 pF
4.0 ns
500 mW
256
-65 to +150
V
V
μA
μA
μA
nA
IR = 100μA
I
= 1.0mA
F
= 10mA
I
F
I
= 50mA
F
= 150mA
I
F
V
= 75V
R
= 75V, TJ = 150°C
V
R
V
= 25V, TJ = 150°C
R
= 20V
V
R
°C/W
°C
VR = 0, f = 1.0MHz
= IR = 10mA,
I
F
= 0.1 x IR, RL = 100Ω
I
rr
September 2008
© Diodes Incorporated
P, P
OWER
P
T
O
TANT
O
U
O
RWAR
C
URRENT
TANT
O
US R
R
CUR
RENT
C, TOT
CAPACITAN
C
A
A
500
400
N (mW)
I
300
A
DISSI
200
D
100
0
0
NEW PRODUCT
100,000
(nA)
10,000
R = 256°C/W
θ
JA
100
T , AMBIENT TEMPERATURE, (°C)
A
Fig. 1 Power Derating Curve
200
MMBD4148PLM
1
(A)
0.1
D
S F
0.01
ANE
F
I , INS
0.001
0 500 1,000 1,500
V , INSTANTANEOUS FORWARD VOLTAGE (mV)
F
Fig. 2 Typical Forward Characteristics
2.0
1.8
1.6
E (pF)
1.4
1.2
1.0
0.8
AL
0.6
T
0.4
SE
EVE
ANE
1,000
100
10
1
0.2
R
I , INS
0
0102030405060708090100
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 3 Typical Reverse Characteristics
0
02550
V , REVERSE VOLTAGE (V)
R
Fig. 4 Typical C apacitance vs. Reverse Voltage
75
Ordering Information (Note 5)
Part Number Case Packaging
MMBD4148PLM-7 DFN1616-6 3000/Tape & Reel
Notes: 5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
P6 YM
Date Code Key
Year 2008 2009 2010 2011 2012 2013 2014 2015
Code V W X Y Z A B C
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
MMBD4148PLM
Document number: DS31437 Rev. 6 - 2
www.diodes.com
P6 = Product Type Marking Code
YM = Date Code Marking
Y = Year ex: V = 2008
M = Month ex: 9 = September
2 of 3
September 2008
© Diodes Incorporated
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