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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOD-523 Plastic-Encapsulate Diodes
B1020X SCHOTTKY BARRIER DIODE
SOD-523
FEATURES
Low Forward Voltage Drop
Surface Mount Package Ideally Suited For Automatic Insertion
MARKING: L6
L6
L6
The marking bar indicates the cathode
Solid dot = Green molding compound device,if none,
the normal device.
MAXIMUM RATINGS (Ta=25unless otherwise noted)
Symbol
Parameter
VRRM
VRWM
VR
VR(RMS)
IFM
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current
IFSM
PD
RθJA
Tj
Non-repetitive Peak Forward Surge Current @t=8.3ms
Power Dissipation
Thermal Resistance from Junction to Ambient
Junction temperature
Tstg Storage Temperature
Limit
20
14
1.0
4
150
667
125
-55 ~ +150
Unit
V
V
A
A
mW
/W
ELECTRICAL CHARACTERISTICS (Ta = 25°C unless otherwise specified)
Parameter
Symbol
Test Condition
Reverse breakdown voltage
V(BR)
IR=250μA
Reverse current
VR=10V
IR
VR=20V
Forward voltage
Capacitance between terminals
IF=10mA
VF IF=100mA
IF=1A
CT VR= 0V,f=1MHz
Min Typ Max
20
80
100
0.23
0.305
0.50
120
Unit
V
μA
μA
V
V
V
pF
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Typical Characteristics
1000
Pulsed
Forward Characteristics
100
10
1
0.1
0.0
0.1 0.2 0.3 0.4 0.5
FORWARD VOLTAGE V (V)
F
0.6
10000
Pulsed
1000
Reverse Characteristics
T =100 oC
a
100
10 T =25 oC
a
1
0 4 8 12 16 20
REVERSE VOLTAGE V (V)
R
160
120
80
40
0
0
Capacitance Characteristics
T =25
a
f=1MHz
5 10 15
REVERSE VOLTAGE V (V)
R
20
Power Derating Curve
200
150
100
50
0
0 25 50 75 100 125
AMBIENT TEMPERATURE T ()
a
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SOD-523 Package Outline Dimensions
6\PERO
A
A1
b
c
D
E
E1
E2
L
ș
SOD-523 Suggested Pad Layout
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0.510
0.770
0.500
0.700
0.250
0.350
0.080
0.150
0.750
0.850
1.100
1.300
1.500
1.700
0.200 REF
0.010
0.070
7° REF
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0LQ 0D[
0.020
0.031
0.020
0.028
0.010
0.014
0.003
0.006
0.030
0.033
0.043
0.051
0.059
0.067
0.008 REF
0.001
0.003
7° REF
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