MCC
Micro Commercial Components
TM
omponents
20736 Marilla Street Chatsworth
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$% !"#
MMBD4148
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
3
Moisture Sensitivity Level 1
Pin Configuration
Top View
1
2
A
D
350mW 100 Volt
Silicon Epitaxial Diode
SOT-23
•
•
Marking : KA2, A2
Maximum Ratings
•
•
•
Operating Temperature: -55°C to +150°C
Storage Temperature: -55°C to +150°C
Maximum Thermal Resistance; 357K/W Junction To Ambient
G
F
E
C
B
Electrical Characteristics @ 25°C Unless Otherwise Specified
Reverse Voltage
Peak Reverse
Voltage
Average Rectified
Current
Power Dissipation
Junction
Temperature
Peak Forward Surge
Current
Maximum
Instantaneous
Forward Voltage
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
Typical Junction
Capacitance
Reverse Recovery
Time
V
R
V
RM
I
O
P
TOT
T
J
I
FSM
V
F
75V
100V
150mA
350mW
150°C
1A
t=1s,Non-Repetitive
Resistive Load
f > 50Hz
H
J
DIMENSIONS
INCHES
MIN
.110
.083
.047
.035
.070
.018
.0005
.035
.003
.015
MM
MIN
2.80
2.10
1.20
.89
1.78
.45
.013
.89
.085
.37
.855V
I
FM
= 10mA;
T
J
= 25°C*
T
J
= 25°C
V
R
= 20 V
DIM
A
B
C
D
E
F
G
H
J
K
MAX
.120
.098
.055
.041
.081
.024
.0039
.044
.007
.020
MAX
3.04
2.64
1.40
1.03
2.05
.60
.100
1.12
.180
.51
NOTE
I
R
25nA
Suggested Solder
Pad Layout
.031
.800
.035
.900
.079
2.000
inches
mm
Measured at
1.0MHz, V
R
=0V
T
rr
4nS
I
F
=10mA
V
R
= 6V
R
L
=100Ω
*Pulse test: Pulse width 300
µsec,
Duty cycle 2%
C
J
2pF
.037
.950
.037
.950
Revision:
A
www.mccsemi.com
1 of 4
2011/01/01
MCC [ Micro Commercial Components ]
