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Micro Commercial Components
MMBD4148
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Features
•
•
·
Low Current Leakage
Low Cost
Lead Free Finish/Rohs Compliant ("P"Suffix designates
RoHS Compliant. See ordering information)
Epoxy meets UL 94 V-0 flammability rating
350mW 100 Volt
Silicon Epitaxial Diode
·
·
3
Moisture Sensitivity Level 1
Pin Configuration
Top View
SOT-23
A
1
2
D
Marking : KA2, A2
B
C
Maximum Ratings
•
Operating Temperature: -55°C to +150°C
Storage Temperature: -55°C to +150°C
•
•
F
E
Maximum Thermal Resistance; 357K/W Junction To Ambient
Electrical Characteristics @ 25°C Unless Otherwise Specified
H
G
J
Reverse Voltage
Peak Reverse
Voltage
VR
75V
VRM
100V
DIMENSIONS
MM
Average Rectified
Current
Power Dissipation
Junction
Temperature
Peak Forward Surge
Current
IO
150mA Resistive Load
f > 50Hz
350mW
INCHES
MIN
DIM
A
B
C
D
E
MAX
.120
.098
.055
.041
.081
.024
.0039
.044
.007
.020
MIN
2.80
2.10
1.20
.89
1.78
.45
.013
.89
MAX
3.04
2.64
1.40
1.03
2.05
.60
.100
1.12
.180
.51
NOTE
PTOT
TJ
.110
.083
.047
.035
.070
.018
.0005
.035
.003
.015
150°C
IFSM
VF
IR
1A
t=1s,Non-Repetitive
F
G
H
J
Maximum
.085
.37
K
Instantaneous
Forward Voltage
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
.855V
25nA
IFM = 10mA;
TJ = 25°C*
Suggested Solder
Pad Layout
TJ = 25°C
VR = 20 V
.031
.800
.035
.900
Typical Junction
Capacitance
Reverse Recovery
Time
CJ
Trr
2pF
4nS
Measured at
1.0MHz, VR=0V
IF=10mA
.079
2.000
inches
mm
VR = 6V
RL=100Ω
.037
.950
*Pulse test: Pulse width 300 µsec, Duty cycle 2%
.037
.950
www.mccsemi.com
1 of 4
Revision: A
2011/01/01