BL Galaxy Electrical
Schottky Barrier Diode
FEATURES
Low forward voltage drop. Guard ring construction for transient Protection. High conductance.
Production specification
B0520LW/B0530W/B0540W
Pb
Lead-free
APPLICATIONS
0.5A surface mount schottky barrier rectifier. SOD-123
ORDERING INFORMATION
Type No. B0520LW B0530W B0540W Marking SD SE SF Package Code SOD-123 SOD-123 SOD-123
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Reverse Voltage Symbol VRRM VRWM VR 14 0.5 21 28 V A 20 30 40 V B0520LW B0530W B0540W Unit
RMS Reverse Voltage Average Rectified Output Current @ TL = 100℃
VR(RMS) IO
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 Voltage Rate of Change
IFSM
5.5
A
Pd RθjA Tj,Tstg dv/dt
410 244 -65 to +125 1000
mW ℃/W ℃ V/μs
Document number: BL/SSSKA005 Rev.A
www.galaxycn.com 1
BL Galaxy Electrical
Schottky Barrier Diode
ELECTRICAL CHARACTERISTICS @ Ta=25℃
Characteristic Minimum Reverse Breakdown Voltage Symbol V(BR)R B0520LW 20 0.300 0.385 0.220 0.330 75 250 5.0 8.0 Junction Capacitance CJ 170 B0530W 30 0.375 0.430 20 130 -
Production specification
B0520LW/B0530W/B0540W
unless otherwise specified B0540W 40 0.510 0.620 0.460 0.610 10 20 5.0 1.3 Unit V 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
Maximum Forward Voltage Drop
VFM
V
μA
Maximum Leakage Current
IRM
mA pF
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Document number: BL/SSSKA005 Rev.A
www.galaxycn.com 2
BL Galaxy Electrical
Schottky Barrier Diode
PACKAGE OUTLINE
Plastic surface mounted package
Production specification
B0520LW/B0530W/B0540W
SOD-123
K B C
SOD-123
Dim A B
A
Min 1.4 2.55
Max 1.8 2.85
D H E J
C D E H J K
1.15 Typical 0.5 0.3 0.02 0.6 0.4 0.10
0.1 Typical 3.55 3.85
All Dimensions in mm
SOLDERING FOOTPRINT
Unit :mm
PACKAGE
INFORMATION
Package SOD-123 Shipping 3000/Tape&Reel
Device B0520LW/B0530W/B0540W
Document number: BL/SSSKA005 Rev.A
www.galaxycn.com 3
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