SPICE MODELS: MMBD4148W BAS16W
MMBD4148W / BAS16W
Lead-free Green
SURFACE MOUNT FAST SWITCHING DIODE
Features
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Fast Switching Speed
Ultra-Small Surface Mount Package
For General Purpose Switching Applications
High Conductance
A
SOT-323
Dim
A
B
C
D
E
Min
0.25
1.15
2.00
Max
0.40
1.35
2.20
Lead Free/RoHS Compliant (Note 3)
B
C
Qualified to AEC-Q101 Standards for High Reliability
"Green" Device (Note 4 and 5)
G
H
0.65 Nominal
Mechanical Data
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Case: SOT-323
0.30
1.20
1.80
0.0
0.40
1.40
2.20
0.10
1.00
0.40
0.18
8°
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Case Material: Molded Plastic, "Green" Molding
Compound, Note 5. UL Flammability Classification
Rating 94V-0
G
H
J
K
M
J
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Moisture Sensitivity: Level 1 per J-STD-020C
L
D
E
K
L
0.90
0.25
0.10
0°
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe).
M
a
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Polarity: See Diagram
Marking: KA2, KT1 (See page 3)
Weight: 0.006 grams (approximate)
TOP VIEW
All Dimensions in mm
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
Value
Unit
VRM
Non-Repetitive Peak Reverse Voltage
100
V
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
75
VR(RMS)
IFM
RMS Reverse Voltage
53
V
Forward Continuous Current (Note 1)
Average Rectified Output Current (Note 1)
300
150
mA
mA
IO
Non-Repetitive Peak Forward Surge Current @ t = 1.0ms
2.0
1.0
IFSM
Pd
A
@ t = 1.0s
Power Dissipation (Note 1)
200
625
mW
°C/W
°C
R
qJA
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Tj , TSTG
-65 to +150
@ TA = 25°C unless otherwise specified
Electrical Characteristics
Characteristic
Symbol
Min
Max
Unit
Test Condition
V(BR)R
Reverse Breakdown Voltage (Note 2)
IR= 1.0mA
75
V
IF = 1.0mA
IF = 10mA
IF = 50mA
IF = 150mA
0.715
0.855
1.0
VF
Forward Voltage
¾
V
1.25
VR = 75V
1.0
50
30
25
mA
mA
mA
nA
VR = 75V, Tj = 150°C
VR = 25V, Tj = 150°C
VR = 20V
IR
Reverse Current (Note 2)
¾
VR = 0, f = 1.0MHz
CT
trr
Total Capacitance
¾
¾
2.0
4.0
pF
ns
IF = IR = 10mA,
Irr = 0.1 x IR, RL = 100W
Reverse Recovery Time
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.
DS30094 Rev. 9 - 2
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MMBD4148W / BAS16W
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ã Diodes Incorporated