Luguang B0520WS Schottky barrier diode Datasheet

B0520WS/B0530WS/B0540WS
Schottky Barrier Diode
SOD-323
Features
—
—
Low forward voltage drop.
Guard ring construction for transient Protection.
—
High conductance.
Applications
—
surface mount schottky barrier rectifier.
Dimensions in inches and (millimeters)
Ordering Information
Type No.
Marking
B0520LWS
B0530WS
B0540WS
Package Code
SD
SE
SF
SOD-323
SOD-323
SOD-323
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Characteristic
Symbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Reverse Voltage
VRRM
RMS Reverse Voltage
VRWM
B0520WS
B0530WS
B0540WS Unit
20
30
40
V
14
21
28
V
VR
VR(RMS)
Average Rectified Output Current
IO
0.5
A
Non-Repetitive Peak Forward Surge Current
8.3ms single half sine-wave superimposed on
rated load
IFSM
5.5
A
Power Dissipation
Pd
250
mW
Typical Thermal Resistance Junction to Ambient
RθjA
244
℃/W
Operating and Storage Temperature Range
Tj,Tstg
-65 to +125
℃
Voltage Rate of Change
dv/dt
1000
V/μs
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mail:[email protected]
B0520WS/B0530WS/B0540WS
Schottky Barrier Diode
ELECTRICAL CHARACTERISTICS @ Ta=25℃
Characteristic
unless otherwise specified
Symbol
B0520LW
B0530W
B0540W
V(BR)R
20
-
30
-
40
VFM
0.300
0.385
-
0.375
0.430
-
0.510
0.620
Maximum Leakage Current
IRM
75
250
-
20
130
-
10
20
Reverse Recovery Time
trr
Junction Capacitance
CJ
Minimum Reverse
Breakdown Voltage
Maximum Forward Voltage
Drop
Unit
Test Conditions
V
IR= 250μA
IR= 130μA
IR= 20μA
V
IF = 0.1A,
IF = 0.5A,
IF = 1.0A,
μA
VR = 10V,
VR = 15V,
VR = 20V,
VR = 30V,
VR = 40V,
4
ns
IF=IR=10mA
Irr=0.1XIR,RL=100Ω
170
pF
f = 1MHz, VR = 0V DC
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
http://www.luguang.cn
mail:[email protected]
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