BL Galaxy Electrical Production specification
Schottky Barrier Diode B0520LW/B0530W/B0540W
Document number: BL/SSSKA005 www.galaxycn.com
Rev.A 1
FEATURES
z Low forward voltage drop. Pb
Lead-free
z Guard ring construction for transient
Protection.
z High conductance.
APPLICATIONS
z 0.5A surface mount schottky barrier rectifier. SOD-123
ORDERING INFORMATION
Type No. Marking Package Code
B0520LW SD SOD-123
B0530W SE SOD-123
B0540W SF SOD-123
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Characteristic Symbol B0520LW B0530W B0540W Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Reverse Voltage
VRRM
VRWM
VR
20 30 40 V
RMS Reverse Voltage VR(RMS)
14 21 28 V
Average Rectified Output Current @ TL = 100℃IO0.5 A
Non-Repetitive Peak Forward Surge Current
8.3ms single half sine-wave superimposed on
rated load
IFSM 5.5 A
Power Dissipation Pd410 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
BL Galaxy Electrical Production specification
Schottky Barrier Diode B0520LW/B0530W/B0540W
Document number: BL/SSSKA005 www.galaxycn.com
Rev.A 2
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
Maximum Forward Voltage
Drop 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℃
Maximum Leakage Current IRM
5.0
8.0
-
-
-
-
5.0
1.3
mA
VR = 10V, Tj= 100℃
VR = 20V, Tj= 100℃
VR = 40V, Tj= 100℃
Junction Capacitance CJ170 pF f = 1MHz, VR = 0V DC
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
BL Galaxy Electrical Production specification
Schottky Barrier Diode B0520LW/B0530W/B0540W
Document number: BL/SSSKA005 www.galaxycn.com
Rev.A 3
PACKAGE OUTLINE
Plastic surface mounted package SOD-123
SOD-123
Dim Min Max
A 1.4 1.8
B 2.55 2.85
C 1.15 Typical
D 0.5 0.6
E 0.3 0.4
H 0.02 0.10
J 0.1 Typical
K 3.55 3.85
All Dimensions in mm
SOLDERING FOOTPRINT
K
J
H
E
D
C
A
B
Unit :mm
PACKAGE INFORMATION
Device Package Shipping
B0520LW/B0530W/B0540W SOD-123 3000/Tape&Reel