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MDD |
B0520LW/B0530W/B0540W
Schottky Barrier Diode
FEATURES
z Low forward voltage drop.
z Guard ring construction for transient
Protection.
z High conductance.
Pb
Lead-free
APPLICATIONS
z 0.5A surface mount schottky barrier rectifier.
SOD-123
ORDERING INFORMATION
Type No.
Marking
B0520LW
B0530W
B0540W
SD
SE
SF
Package Code
SOD-123
SOD-123
SOD-123
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Characteristic
Symbol B0520LW
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Reverse Voltage
RMS Reverse Voltage
VRRM
VRWM
VR
VR(RMS)
20
14
Average Rectified Output Current @ TL = 100℃ IO
0.5
Non-Repetitive Peak Forward Surge Current
8.3ms single half sine-wave superimposed on
rated load
IFSM
5.5
B0530W
30
21
B0540W Unit
40 V
28 V
A
A
Power Dissipation
Typical Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range
Voltage Rate of Change
Pd
RθjA
Tj,Tstg
dv/dt
410
244
-65 to +125
1000
mW
℃/W
℃
V/μs
B0520LW/B0530W/B0540W
Schottky Barrier Diode
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Characteristic
Minimum Reverse
Breakdown Voltage
Maximum Forward Voltage
Drop
Maximum Leakage Current
Junction Capacitance
Symbol
V(BR)R
VFM
IRM
CJ
B0520LW
20
-
-
0.300
0.385
-
0.220
0.330
-
75
-
250
-
-
5.0
8.0
-
B0530W
-
30
-
0.375
0.430
-
-
-
-
-
20
-
130
-
-
-
170
B0540W
-
-
40
-
0.510
0.620
-
0.460
0.610
-
-
10
-
20
-
5.0
13
Unit
V
V
μA
mA
pF
Test Conditions
IR= 250μA
IR= 130μA
IR= 20μA
IF=0.1A, Tj =25℃
IF=0.5A, Tj =25℃
IF=1.0A, Tj =25℃
IF=0.1A, Tj =100℃
IF=0.5A, Tj =100℃
IF=1.0A, Tj =100℃
VR=10V,Tj=25℃
VR=15V,Tj=25℃
VR=20V,Tj=25℃
VR=30V,Tj=25℃
VR=40V,Tj=25℃
VR=10V,Tj=100℃
VR=20V,Tj=100℃
VR=40V,Tj=100℃
f=1MHz,VR=0V DC
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
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