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| B0520LW Datasheet, PDF (1/2 Pages) Diodes Incorporated – 0.5A SURFACE ACE MOUNT SCHOTTKY BARRIER RECTIFIER | |||
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KI SEMICONDUCTOR CO.
SOD-123 Plastic-Encapsulate Diodes
B0520LW&B0530W&B0540W
SCHOTTKY RECTIFIER
FEATURES
z Low Forward Voltage Drop
z Guard Ring Construction forTransient Protection
z High Conductance
SOD-123
+
-
MARKING: B0520LW: SD
B0530W: SE
B0540W: SF
Maximum Ratings and Electrical Characteristics, Single Diode @TA=25â
Parameter
Symbol
B0520LW
B0530W
Peak Repetitive Peak reverse voltage
VRRM
Working Peak Reverse Voltage
VRWM
20
30
DC Blocking Voltage
VR
RMS Reverse Voltage
VR(RMS)
14
21
Average Rectified Output Current
IO
500
Peak forward surge current
IFSM
5.5
Power Dissipation
Pd
410
Thermal Resistance Junction to
RθJA
244
Ambient
Storage temperature
Voltage Rate of Change
Electrical Ratings @TA=25â
Parameter
TSTG
dv/dt
-65~+150
1000
Symbol B0520LW B0530W B0540W
20
-
-
Minimum Reverse Breakdown
V(BR)R
-
30
-
Voltage
-
-
40
VF1
0.3
0.375
-
Forward voltage
VF2
0.385
0.430
0.510
VF3
-
-
0.62
Reverse current
IR1
75
-
-
IR2
-
20
-
IR3
250
-
10
Reverse current
IR4
-
130
-
IR5
-
-
20
Capacitance between terminals
CT
170
Reverse Recovery Time
trr
4
1
B0540W
Unit
40
V
28
V
mA
A
mW
K/W
â
V/µs
Unit
V
V
µA
µA
pF
ns
Conditions
IR=250µA
IR=130µA
IR=20µA
IF=0.1A
IF=0.5A
IF=1A
VR=10V
VR=15V
VR=20V
VR=30V
VR=40V
VR=0V,f=1MHz
IF=IR=10mA
Irr=0.1XIR,RL=100â¦
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