JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
SOD-523 Plastic-Encapsulate Diodes
RB521S-30 Schottky barrier Diode
SOD-523
+
FEATURE
z Small surface mounting type
z Low reverse current and low forward voltage
z High reliability
-
MARKING: C
C=Device code
The marking bar indicates the cathode
Maximum Ratings and Electrical Characteristics, Single Diode @Ta=25℃
Parameter
Symbol
Limit
Unit
DC reverse voltage
VR
30
V
Mean rectifying current
IO
200
mA
Non-repetitive Peak forward surge current @ t=8.3ms
IFSM
1
A
Power dissipation
PD
150
mW
Thermal Resistance Junction to Ambient
RθJA
667
℃/W
Operating Junction Temperature Range
Tj
-40 ~ +125
℃
Tstg
-55 ~ +150
℃
Storage Temperature Range
Electrical Ratings @Ta=25℃
Parameter
Forward voltage
Reverse current
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Symbol
Min
Typ
Max
Unit
Conditions
VF1
0.35
V
IF=10mA
VF2
0.5
V
IF=200mA
IR
30
μA
1
VR=10V
Rev. - 2.0
Typical Characteristics
Forward
1000
Characteristics
Reverse
1000
100
o
C
a
T
=1
00
o
C
REVERSE CURRENT IR
(uA)
(mA)
1
T=
a 2
5
IF
FORWARD CURRENT
o
Ta=100 C
100
10
0.1
0.01
0
100
200
300
FORWARD VOLTAGE
400
VF
500
o
Ta=25 C
1
0
5
10
(mV)
15
20
REVERSE VOLTAGE
Capacitance Characteristics
100
10
0.1
600
Characteristics
VR
25
30
(V)
Power Derating Curve
180
Ta=25℃
(mW)
PD
30
POWER DISSIPATION
CAPACITANCE BETWEEN TERMINALS
CT (pF)
f=1MHz
10
150
120
90
60
3
30
1
0
5
10
REVERSE VOLTAGE
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15
VR
0
20
0
25
50
75
AMBIENT TEMPERATURE
(V)
2
100
Ta
125
(℃ )
Rev. - 2.0
SOD-523 Package Outline Dimensions
6\PERO
A
A1
b
c
D
E
E1
E2
L
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0LQ
0D[
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
'LPHQVLRQV,Q,QFKHV
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
SOD-523 Suggested Pad Layout
NOTICE
JSCJ reserves the right to make modifications,enhancements,improvements,corrections or other
changes without further notice to any product herein. JSCJ does not assume any liability arising
out of the application or use of any product described herein.
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3
Rev. - 2.0
SOD-523 Tape and Reel
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4
Rev. - 2.0
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