AiT Semiconductor Inc.
www.ait-ic.com
B0520W~B0540W
SCHOTTKY DIODES
SCHOTTKY BARRIER DIODES
REV1.0 - MAR 2015 RELEASED - - 1 -
DESCRIPTION
FEATURES
The B0520W~B0540W are available in SOD-323
package
Low Forward Voltage Drop
Guard Ring Construction For
Transient Protection.
Negligible Reverse Recovery Time.
Low Reverse Capacitance.
RoHS Compliant
Available in SOD-323 package
ORDERING INFORMATION
Package Type
Part Number
SOD-323
B0520W
B0530W
B0540W
Note
SPQ:3,000pcs/Reel
AiT provides all RoHS Compliant Products
APPLICATIONS
Schotty barrier switching.
PIN DESCRIPTION
AiT Semiconductor Inc.
www.ait-ic.com
B0520W~B0540W
SCHOTTKY DIODES
SCHOTTKY BARRIER DIODES
REV1.0 - MAR 2015 RELEASED - - 2 -
ABSOLUTE MAXIMUM RATINGS
@ T
A
=25°C, unless otherwise specified
Symbol
B0520W
B0530W
B0540W
Unit
V
RR
V
RWM
V
R
20
30
40
V
V
R(RMS)
14
21
28
V
I
F
350
mA
I
FRM
1.5
A
P
D
400
mW
R
θJA
300
°C/W
T
STG
-65-+125
°C
Stresses above may cause permanent damage to the device. These are stress ratings only and functional operation of the device at
these or any other conditions beyond those indicated in the Electrical Characteristics are not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
@ T
A
=25°C, unless otherwise specified
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
Reverse Breakdown Voltage
V
(BR)R
I
R
=10μA
I
R
=10μA
I
R
=10μA
B0520W
B0530W
B0540W
20
30
40
-
-
V
Forward Voltage
V
F
I
F
=20mA
I
F
=200mA
-
-
0.37
0.60
V
Reverse Current
I
RM
V
R
=10V
V
R
=20V
V
R
=30V
B0520W
B0530W
B0540W
-
-
5.0
μA
Capacitance Between Terminals
C
T
V
R
=0, f=1MHz
-
50
-
pF
Reverse Recovery Time
t
rr
I
R
=I
F
=200mA,
I
rr
=0.1 x I
R
,
R
L
=100Ω
-
10
-
ns