LUGUANG MMBD4448W

MMBD4448W
Surface Mount Switching Diodes
SOT-323
Features
—
Fast switching speed.
—
High conductance.
—
For general purpose switching applications.
—
Surface mount package ideally suited
for automatic insertion.
Dimensions in inches and (millimeters)
Applications
—
For general purpose switching applications.
Ordering Information
Type No.
Marking
Package Code
MMBD4448W
KA3
SOT-323
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Parameter
Symbol
Limits
Unit
Non-Repetitive Peak reverse voltage
VRM
100
V
Diode reverse voltage
VR
75
V
Forward continuous Current
IF
500
mA
Average output current
IO
250
mA
IFS
4.0
2.0
A
Power Dissipation
Pd
200
mW
Junction temperature
Tj
150
℃
Storage temperature range
Tstg
-65-+150
℃
Forward Surge Current
t=1μS
t=1.0s
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mail:[email protected]
MMBD4448W
Surface Mount Switching Diodes
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Parameter
Reverse breakdown voltage
Symbol
V(BR)R
Test
conditions
IR= 100μA
IR
VR=75V
VR=20V
Forward voltage
VF
IF=5mA
IF=10mA
IF=100mA
IF=150mA
Diode capacitance
CD
VR=0V
Reverse recovery time
trr
Reverse voltage leakage current
MIN
75
f=1MHz
IF=IR=10mA RL=100Ω
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
http://www.luguang.cn
MAX
mail:[email protected]
UNIT
V
2.5
25
μA
nA
720
855
1000
1250
mV
4
pF
4
nS