JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
SOD-323 Plastic-Encapsulate Diodes
B0520WS
SOD-323
SCHOTTKY BARRIER DIODE
FEATURES
z
z
z
z
Low Forward Voltage Drop
Guard Ring Construction for Transient Protection
High Conductance
Also Available in Lead Free Version
MARKING:SD
The marking bar indicates the cathode
Solid dot = Green molding compound device.
Maximum Ratings @Ta=25℃
Parameter
Symbo
VRRM
VRWM
VR
Value
Unit
Peak repetitive peak reverse voltage
Working peak reverse voltage
DC blocking voltage
20
V
V
A
RMS reverse voltage reverse voltage (DC)
Average rectified output current
VR(RMS)
Io
14
0.5
Non-repetitive Peak Forward Surge Current
@t=8.3ms
A
IFSM
5.5
Power dissipation
PD
RθJA
Tj
200
mW
℃/W
℃
℃
V/μs
Thermal resistance junction to ambient
Operating Junction Temperature Range
Storage Temperature Range
Voltage rate of change
500
-40 ~ +125
-55 ~ +150
1000
TSTG
dv/dt
Electrical Characteristics @Ta=25℃
Min
Typ
Symbol
V(BR)
Test conditions
IR=250uA
Max
Unit
20
Reverse breakdown voltage
Reverse current
V
V
V
IF
IF
75
R=10V
uA
IR
R=20V
250
0.33
0.39
=0.1A
=0.5A
Forward voltage
VF
V
170
Capacitance between terminals
CT
VR=1,f=1MHz
pF
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1
Rev. - 2.2