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MMBD4148W-7-F

Part # MMBD4148W-7-F
Description SMALL SIGNAL DIODE SWITCHINGSOT-323 200MW 75V SINGLE ROHS
Category DIODE
Availability In Stock
Qty 2000
Qty Price
1 - 420 $0.19990
421 - 840 $0.15901
841 - 1,260 $0.14993
1,261 - 1,680 $0.13932
1,681 + $0.12418
Manufacturer Available Qty
DIODES INCORPORATED
Date Code: 1015
  • Shipping Freelance Stock: 2000
    Ships Immediately



Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

Lead-free Green
DS30094 Rev. 9 - 2 1 of 3 MMBD4148W / BAS16W
www.diodes.com ã Diodes Incorporated
MMBD4148W / BAS16W
SURFACE MOUNT FAST SWITCHING DIODE
· Case: SOT-323
· Case Material: Molded Plastic, "Green" Molding
Compound, Note 5. UL Flammability Classification
Rating 94V-0
· Moisture Sensitivity: Level 1 per J-STD-020C
· Terminals: Solderable per MIL-STD-202, Method 208
· Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe).
· Polarity: See Diagram
· Marking: KA2, KT1 (See page 3)
· Weight: 0.006 grams (approximate)
Mechanical Data
A
M
J
L
ED
B
C
H
K
G
TOP VIEW
Features
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
75
V
RMS Reverse Voltage
V
R(RMS)
53 V
Forward Continuous Current (Note 1)
I
FM
300 mA
Average Rectified Output Current (Note 1)
I
O
150
mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0ms
@ t = 1.0s
I
FSM
2.0
1.0
A
Power Dissipation (Note 1)
P
d
200 mW
Thermal Resistance Junction to Ambient Air (Note 1)
R
qJA
625 °C/W
Operating and Storage Temperature Range
T
j
, T
STG
-65 to +150 °C
Maximum Ratings
@ T
A
= 25°C unless otherwise specified
Notes: 1. Mounted on FR4 PC Board with recommended pad layout which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
3. No purposefully added lead.
4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com./products/lead_free/index.php.
5. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
Characteristic Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage (Note 2)
V
(BR)R
75 V
I
R
= 1.0mA
Forward Voltage
V
F
¾
0.715
0.855
1.0
1.25
V
I
F
= 1.0mA
I
F
= 10mA
I
F
= 50mA
I
F
= 150mA
Reverse Current (Note 2)
I
R
¾
1.0
50
30
25
mA
mA
mA
nA
V
R
= 75V
V
R
= 75V, T
j
= 150°C
V
R
= 25V, T
j
= 150°C
V
R
= 20V
Total Capacitance
C
T
¾ 2.0 pF
V
R
= 0, f = 1.0MHz
Reverse Recovery Time
t
rr
¾ 4.0 ns
I
F
= I
R
= 10mA,
I
rr
= 0.1 x I
R
, R
L
= 100W
Electrical Characteristics
@ T
A
= 25°C unless otherwise specified
· Fast Switching Speed
· Ultra-Small Surface Mount Package
· For General Purpose Switching Applications
· High Conductance
· Lead Free/RoHS Compliant (Note 3)
· Qualified to AEC-Q101 Standards for High Reliability
· "Green" Device (Note 4 and 5)
SOT-323
Dim Min Max
A
0.25 0.40
B
1.15 1.35
C
2.00 2.20
D
0.65 Nominal
E
0.30 0.40
G
1.20 1.40
H
1.80 2.20
J
0.0 0.10
K
0.90 1.00
L
0.25 0.40
M
0.10 0.18
a
0° 8°
All Dimensions in mm
SPICE MODELS: MMBD4148W BAS16W
DS30094 Rev. 9 - 2 2 of 3 MMBD4148W / BAS16W
www.diodes.com
0.1
1
10
100
1000
10000
0
20 40
60 80 100
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 2 Typical Reverse Characteristics
I , INSTANTANEOUS REVERSE CURRENT (nA)
R
T = -40ºC
A
T = 25ºC
A
T = 75ºC
A
T = 125ºC
A
T = 150ºC
A
T = 0ºC
A
0.1
1
0.01
0.001
0
1.5
1.0
0.5
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fig. 1 Forward Characteristics
T = -40ºC
A
T = 150ºC
A
T = 75ºC
A
T = 25ºC
A
T = 0ºC
A
0
100 200
250
200
150
50
100
0
T , AMBIENT TEMPERATURE (° C)
A
Fig. 4 Power Derating Curve
P , POWER DISSIPATION (mW)
d
Note 1
0.0
0.2
0.4
0.6
0.8
1.8
1.6
1.4
1.2
1.0
2.0
0
10
20
40
30
C , TOTAL CAPACITANCE (pF)
T
V , REVERSE VOLTAGE (V)
R
Fig. 3 Typical Capacitance vs. Reverse Voltage
f = 1.0MHz
DS30094 Rev. 9 - 2 3 of 3 MMBD4148W / BAS16W
www.diodes.com
Ordering Information
(Note 5 & 6)
Device
Packaging Shipping
MMBD4148W-7-F
SOT-323 3000/Tape & Reel
BAS16W-7-F
SOT-323 3000/Tape & Reel
Notes: 5. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to
Date Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
XXX
YM
XXX = Product Type Marking Code (See Page 1)
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
Date Code Key
Month Jan Feb March Apr May Jun Jul
Aug Sep Oct Nov Dec
Code
1 2 3 4 5 6 7
8 9 O N D
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further
notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither
does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will
agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages.
LIFE SUPPORT
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the
President of Diodes Incorporated.
Year
2000
2001 2002 2003 2004 2005 2006 2007
2008 2009 2010 2011 2012
Code
L
M N P R S T U
V W X Y Z