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MMBD4148W / BAS16W
SURFACE MOUNT FAST
SWITCHING DIODE
Features
?
Fast Switching Speed
?
Ultra-Small Surface Mount Package
?
For General Purpose Switching Applications
?
High Conductance
?
Lead, Halogen and Antimony Free, RoHS Compliant
"Green" Device (Notes 3, 4 and 5)
?
Qualified to AEC-Q101 Standards for High Reliability
Mechanical Data
?
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-020D
?
Terminals: Solderable per MIL-STD-202, Method 208
?
Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe).
?
Polarity: See Diagram
?
Marking Information: See Page 2
?
Ordering Information: See Page 2
?
Weight: 0.006 grams (approximate)
SOT-323
Internal Schematic
TOP VIEW
TOP VIEW
Maximum Ratings
@TA
= 25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Non-Repetitive Peak Reverse Voltage
VRM
100
V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
75
V
RMS Reverse Voltage
VR(RMS)
53
V
Forward Continuous Current (Note 1)
IFM
300
mA
Average Rectified Output Current (Note 1)
IO
150
mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0μs
@ t = 1.0s
IFSM
2.0
1.0
A
Thermal Characteristics
Characteristic
Symbol
Value
Unit
Power Dissipation (Note 1)
PD
200
mW
Thermal Resistance Junction to Ambient Air (Note 1)
RθJA
625
°C/W
Operating and Storage Temperature Range
TJ, TSTG
-65 to +150
°C
Electrical Characteristics
@TA
= 25°C unless otherwise specified
Characteristic
Symbol
Min
Max
Unit
Test Condition
Reverse Breakdown Voltage (Note 2)
V(BR)R
75
?
V
IR
= 1.0
μA
Forward Voltage
VF
?
0.715
0.855
1.0
1.25
V
IF
= 1.0mA
IF
= 10mA
IF
= 50mA
IF
= 150mA
Reverse Current (Note 2)
IR
?
1.0
50
30
25
μA
μA
μA
nA
VR
= 75V
VR
= 75V, T
J
= 150
°C
VR
= 25V, T
J
= 150
°C
VR
= 20V
Total Capacitance
CT
?
2.0
pF
VR
= 0, f = 1.0MHz
Reverse Recovery Time
trr
?
4.0
ns
IF
= I
R
= 10mA,
Irr
= 0.1 x I
R, RL
= 100
Ω
Notes: 1. Mounted on FR4 PC Board with recommended pad layout
which can be found on our website at http://www.diodes.com/dat
asheets/ap02001.pdf.
2. Short duration pulse test used to minimize self-heating effect.
3. No purposefully added lead. Halogen and Antimony Free.
4. Diodes Inc.'s "Green" policy ca
n be found on our website at http://www.diodes.com/products/lead_free/index.php.
5. Product manufactured
with Green Molding Compound and does not contain Halogens or Sb2O3
Fire Retardants.
MMBD4148W / BAS16W
Document number: DS30094 Rev. 12 - 2
1 of 3
www.diodes.com
June 2008
? Diodes Incorporated
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