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MDD |
B0520LWS/B0530WS/B0540WS
Schottky Barrier Diode
FEATURES
z Low forward voltage drop
z Guard ring construction for transient
Protection
z High conductance
Pb
Lead-free
APPLICATIONS
z surface mount schottky barrier rectifier
SOD-323
ORDERING INFORMATION
Type No.
Marking
B0520LWS
B0530WS
B0540WS
SD
SE
SF
Package Code
SOD-323
SOD-323
SOD-323
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Characteristic
Symbol B0520LWS B0530WS B0540WS Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Reverse Voltage
VRRM
VRWM
VR
20
30 40 V
RMS Reverse Voltage
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current
8.3ms single half sine-wave superimposed on
rated load
Power Dissipation
Typical Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range
VR(RMS)
IO
14
0.5
21
IFSM
2
Pd
RθjA
Tj,Tstg
235
426
-55 to +125
28 V
A
A
mW
℃/W
℃
B0520LWS/B0530WS/B0540WS
Schottky Barrier Diode
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Characteristic
Minimum Reverse
Breakdown Voltage
Maximum Forward Voltage
Drop
Maximum Leakage Current
Reverse Recovery Time
Junction Capacitance
Symbol
V(BR)R
VFM
IRM
trr
CJ
B0520LW
20
-
-
0.300
0.385
-
75
-
250
-
-
4
170
B0530W
-
30
-
0.375
0.430
-
-
20
-
130
-
B0540W
-
-
40
-
0.510
0.620
-
-
10
-
20
Unit
V
V
μA
ns
pF
Test Conditions
IR= 250μA
IR= 130μA
IR= 20μA
IF = 0.1A
IF = 0.5A
IF = 1.0A
VR = 10V
VR = 15V
VR = 20V
VR = 30V
VR = 40V
IF=IR=10mA
Irr=0.1XIR,RL=100Ω
f = 1MHz, VR = 0V DC
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
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