DSK B0540LW Schottky barrier diode Datasheet

Diode Semiconductor Korea
Schottky Barrier Diode
B0520LW/B0530W/B0540W
FEATURES
z
z
Low forward voltage drop.
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
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Reverse Voltage
VRRM
VRWM
B0530W
B0540W
Unit
20
30
40
V
14
21
28
V
VR
RMS Reverse Voltage
Average Rectified Output Current
B0520LW
VR(RMS)
@ TL = 100℃
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
410
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
www.diode.kr
Diode Semiconductor Korea
Schottky Barrier Diode
B0520LW/B0530W/B0540W
ELECTRICAL CHARACTERISTICS @ Ta=25℃
unless otherwise specified
Characteristic
Symbol
B0520LW
B0530W
B0540W
Unit
Test Conditions
Minimum Reverse
Breakdown Voltage
V(BR)R
20
-
30
-
40
V
IR= 250μA
IR= 130μA
IR= 20μA
VFM
0.300
0.385
0.220
0.330
-
0.375
0.430
-
0.510
0.620
0.460
0.610
V
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℃
75
250
-
20
130
-
10
20
μA
VR=10V,Tj=25℃
VR=15V,Tj=25℃
VR=20V,Tj=25℃
VR=30V,Tj=25℃
VR=40V,Tj=25℃
5.0
8.0
-
-
5.0
13
mA
VR=10V,Tj=100℃
VR=20V,Tj=100℃
VR=40V,Tj=100℃
pF
f=1MHz,VR=0V DC
Maximum Forward Voltage
Drop
Maximum Leakage Current
Junction Capacitance
IRM
CJ
170
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
www.diode.kr
Diode Semiconductor Korea
Schottky Barrier Diode
B0520LW/B0530W/B0540W
PACKAGE OUTLINE
Plastic surface mounted package
SOD-123
SOD-123
K
B
C
Dim
Min
Max
A
1.4
1.8
B
2.55
2.85
C
A
D
H
E
D
0.5
0.6
E
0.3
0.4
H
0.02
0.10
J
J
1.15 Typical
K
0.1 Typical
3.55
3.85
All Dimensions in mm
SOLDERING FOOTPRINT
Unit :mm
PACKAGE
INFORMATION
Device
Package
Shipping
B0520LW/B0530W/B0540W
SOD-123
3000/Tape&Reel
www.diode.kr
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