B0520LWS/B0530WS/B0540WS
Schottky Barrier Diode
FEATURES
z Low forward voltage drop z Guard ring construction for tran...
B0520LWS/B0530WS/B0540WS
Schottky Barrier Diode
FEATURES
z Low forward voltage drop z Guard ring construction for transient
Protection
z High conductance
Pb
Lead-free
APPLICATIONS
z surface mount
schottky barrier rectifier
SOD-323
ORDERING INFORMATION
Type No.
Marking
B0520LWS B0530WS B0540WS
SD SE SF
Package Code
SOD-323 SOD-323 SOD-323
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Characteristic
Symbol B0520LWS B0530WS B0540WS Unit
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Reverse Voltage
VRRM VRWM VR
20
30 40 V
RMS Reverse Voltage
Average Rectified Output Current 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
VR(RMS) IO
14 0.5
21
IFSM
2
Pd RθjA Tj,Tstg
235 426 -55 to +125
28 V A
A
mW ℃/W ℃
B0520LWS/B0530WS/B0540WS
Schottky Barrier Diode
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Characteristic Minimum Reverse Breakdown Voltage Maximum Forward Voltage Drop
Maximum Leakage Current
Reverse Recovery Time Junction Capacitance
Symbol V(BR)R VFM
IRM
trr CJ
B0520LW 20 0.300 0.385 75 250 -
4
170
B0530W 30 0.375 0.430 20 130 -
B0540W 40 0.510 0.620 10 20
Unit V V
μA
ns
pF
Test Conditions
IR= 250μA IR= 130μA IR= 20μA IF = 0.1A IF = 0.5A IF = 1.0A VR = 10V VR = 15V VR = 20V VR = 30V VR = 40V IF=IR=10mA Irr=0.1XIR,RL=100Ω f = 1MHz, VR = 0V DC
TYPIC...