JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-523 Plastic-Encapsulate Diodes
MMBD4148T
/
BAS16T
SWITCHING DIODE
SOT-523
FEATURES
Fast Switching Speed
For General Purpose Switching Applications
High Conductance
1
3
2
Marking: MMBD4148T: KA2,
BAS16T:A2
Maximum Ratings @Ta=25℃
Parameter
Non-Repetitive Peak
Reverse Voltage
Peak Repetitive Peak
Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current
Average Rectified Output Current
Peak
Forward Surge Current
@t=1.0μs
@
t=1.0s
Power Dissipation
Thermal Resistance Junction to Ambient
Junction
Temperature
Storage
Temperature
Symbol
V
RM
V
RRM
V
RWM
V
R
V
R(RMS)
I
FM
I
O
I
FSM
Pd
R
θJA
T
j
T
STG
Limit
100
Unit
V
75
V
53
300
150
2.0
1.0
200
625
150
-55~+150
V
mA
mA
A
mW
K/W
℃
℃
Electrical Ratings @Ta=25℃
Parameter
Reverse breakdown voltage
Symbol
V
(BR)
V
F1
Forward voltage
V
F2
V
F3
V
F4
Reverse current
Capacitance between terminals
Reverse recovery time
I
R1
I
R2
C
T
t
rr
Min
75
0.715
0.855
1.0
1.25
1
25
2
4
Typ
Max
Unit
V
V
V
V
V
μA
nA
pF
ns
Conditions
I
R
=1μA
I
F
=1mA
I
F
=10mA
I
F
=50mA
I
F
=150mA
V
R
=75V
V
R
=20V
V
R
=0V,f=1MHz
I
F
=I
R
=10mA
Irr=0.1XI
R
,R
L
=100Ω
A,May,2011
电子工程世界
