• Guard Ring Construction For Transient Protection
• High Conductance
Applications:
•
0.5A surface mount schottky barrier rectifier
Maximum Ratings:
T
a
= 25°C unless otherwise specified.
Characteristic
Peak repetitive reverse voltage
Working peak reverse voltage
DC reverse voltage
RMS reverse voltage
Average rectified output current at T
L
= 100°C
Non-Repetitive peak forward surge current 8.3Ms single half
sine-wave superimposed on rated load
Power dissipation
Thermal resistance junction to ambient
Operating and storage temperature range
Voltage rate of change
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
o
I
FSM
P
d
R
θJA
T
j
, T
STG
dv/dt
Value
Unit
40
V
28
0.5
5.5
410
244
-65 to+125
1,000
V
A
A
mW
°C/W
°C
V/µs
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www.farnell.com
www.newark.com
Page <1>
25/02/13
V1.0
Schottky Barrier Diode
Electrical Characteristics:
T
a
= 25°C unless otherwise specified.
Characteristic
Minimum reverse
Breakdown voltage
Symbol
V
(BR)R
B0540W-7-F
-
-
40
-
0.51
0.62
-
0.46
0.61
-
-
10
-
20
-
5.0
13
Junction capacitance
C
J
170
Unit
V
Test Conditions
I
R
= 250μA
I
R
= 130μA
I
R
= 20μA
I
F
=0.1A, T
j
=25°C
I
F
=0.5A, T
j
=25°C
I
F
=1.0A, T
j
=25°C
I
F
=0.1A, T
j
=100°C
I
F
=0.5A, T
j
=100°C
I
F
=1.0A, T
j
=100°C
V
R
=10V, T
j
=25°C
V
R
=15V, T
j
=25°C
V
R
=20V, T
j
=25°C
V
R
=30V, T
j
=25°C
V
R
=40V, T
j
=25°C
V
R
=10V, T
j
=100°C
V
R
=20V, T
j
=100°C
V
R
=40V, T
j
=100°C
f=1MHz, V
R
=0V DC
Maximum forward voltage drop
V
FM
V
μA
Maximum leakage current
I
RM
mA
pF
Typical Characteristics:
T
a
= 25°C unless otherwise specified.
www.element14.com
www.farnell.com
www.newark.com
Page <2>
25/02/13
V1.0
Schottky Barrier Diode
Package Outline:
Plastic surface mounted package
SOD-123
Dim.
A
B
C
D
E
H
J
K
3.55
0.5
0.3
0.02
0.1 Typ.
3.85
Min.
1.4
2.55
Max.
1.8
2.85
1.15 Typ.
0.6
0.4
0.1
Dimensions : Millimetres
Soldering Footprint:
Package Information:
Device
B0540W-7-F
Package
Shipping
SOD-123 3,000 / Tape & Reel
Dimensions : Millimetres
Part Number Table
Description
Schottky Barrier Diode
Part Number
B0540W-7-F
Important Notice :
This data sheet and its contents (the “Information”) belong to the members of the Premier Farnell group of companies (the “Group”) or are licensed to it. No licence is granted
for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change
without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any
error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any
assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the
Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence.
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