MMBD4448HT/HTA/HTC/HTS
Surface Mount Fast Switching Diodes
SOT-523
Features
Ultra-Small surface mount package.
Fast switching speed.
For general purpose switching appilications.
High conductance.
Applications
General purpose switching application.
Dimensions in inches and (millimeters)
MMBD4448HT
MMBD4448HTA
MMBD4448HTC
MMBD4448HTS
Ordering Information
Type No.
MMBD4448HT
MMBD4448HTA
MMBD4448HTC
MMBD4448HTS
Marking
A3
A6
A7
AB
Package Code
SOT-523
SOT-523
SOT-523
SOT-523
MAXIMUM RATING
@ Ta=25℃ unless otherwise specified
Symbol
V
RM
V
RRM
V
RWM
V
R
V
R(RMS)
I
FM
I
O
I
FSM
P
d
R
θJA
T
j,
T
stg
Parameter
Non-repetitive peak reverse voltage
Peak repetitive reverse voltage
Working peak reverse voltage
DC reverse voltage
RMS reverse voltage
Forward continuous voltage(MAX.)
Peak rectified output current
Non-repetitive peak forward surge current
@t=1.0μs
@t=1.0s
Power dissipation
Thermal resistance junction to ambient
Junction and Storage Temperature
Value
100
85
57
500
250
4.0
2.0
150
833
-65~150
Units
V
V
V
mA
mA
A
mW
℃/W
℃
ht
t
p
:
//
Revision:20170701-P1
www.lgesemi
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mail:lge@lgesemi.com
MMBD4448HT/HTA/HTC/HTS
Surface Mount Fast Switching Diodes
ELECTRICAL CHARACTERISTICS
@ Ta=25℃ unless otherwise specified
Parameter
Reverse breakdown voltage
Leakage current
Symbol
V
(BR)R
I
R
Test conditions
I
R
=2.5μA
V
R
=70V
V
R
=20V
I
F
=5mA
I
F
=10mA
I
F
=100mA
I
F
=150mA
V
R
=6V,f=1MHz
V
R
=6V,I
F
=5mA
0.62
MIN
80
0.1
25
0.72
0.855
1.0
1.25
3.5
4.0
MAX
UNIT
V
μA
nA
Forward voltage
V
F
V
Typical total capacitance
Reverse recovery Time
C
T
t
rr
pF
ns
TYPICAL CHARACTERISTICS
@ Ta=25℃ unless otherwise specified
ht
t
p
:
//
Revision:20170701-P1
www.lgesemi
.c
o
m
mail:lge@lgesemi.com