Document
B0520WS/B0530WS/B0540WS
SCHOTTKY BARRIER DIODE
FEATURES z Low Forward Voltage Drop z Guard Ring Construction for Transient Protection z High Conductance z Also Available in Lead Free Version
MARKING: B0520WS: SD B0530WS: SE B0540WS: SF
SOD-323 +
-
Maximum Ratings @TA=25℃
Parameter Peak Repetitive Peak reverse voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Reverse voltage (DC) Average rectified output Current Forward current surge peak Power dissipation Thermal Resistance Junction to Ambient Junction temperature Storage temperature Voltage Rate of Change
Symbol VRRM VRWM VR VR(RMS) Io IFSM PD RθJA Tj TSTG dv/dt
B0520WS 20 14
B0530WS
30
21 0.5 5.5 200 625 150 -65~+150 1000
B0540WS Unit
40 V
28 V A A
mW ℃/W
℃ ℃ V/μS
Electrical Characteristics @TA=25℃
Parameter Minimum Reverse Breakdown Voltage
Forward voltage
Reverse current
Reverse current Capacitance between terminals
Symbol
V(BR)R
VF1 VF2 VF3 IR1 IR2 IR3 IR4 IR5 CT
B0520WS 20 --0.3
0.385 -75 -250 --170
B0530WS -30 --
0.36 0.45
--80 100 500 -170
B0540WS --40 --
0.510 0.62
--10 -20 170
Unit V
V μA μA pF
Conditions IR=250μA IR=500μA IR=20μA
IF=0.1A IF=0.5A IF=1A VR=10V VR=15V VR=20V VR=30V VR=40V VR=0,f=1MHz
JinYu
semiconductor
www.htsemi.com
Typical Characteristics
B0520WS/B0530WS/B0540WS
JinYu
semiconductor
www.htsemi.com
.