PN Junction Guard Ring for Transient and ESD Protection
BAS40DW-04-7-F
SOT-363
Maximum Ratings:
Ratings at 25°C unless otherwise specified.
Characteristics
RMS reverse voltage
Peak repetitive reverse voltage
Working peak reverse voltage
DC reverse voltage
Forward continuous current
Average rectified output current
Non-repetitive peak forward surge current at t <1μs
Power dissipation
Thermal resistance junction to ambient
Storage temperature
Symbol
V
R(RMS)
V
RRM
V
RWM
V
R
I
FM
I
o
I
FSM
P
D
R
θJA
T
j
, T
STG
Value
28
40
200
1
0.6
1
200
625
-55 to +150
Unit
V
V
mA
A
A
mW
°C/W
°C
www.element14.com
www.farnell.com
www.newark.com
Page <1>
27/02/13
V1.0
Surface Mount
Schottky Barrier Diode
Electrical Characteristics:
Ratings at 25°C unless otherwise specified
Parameter
Reverse breakdown voltage
Forward voltage
Symbol
V
(BR)R
V
F
Min.
40
-
Max.
-
0.38
1
200
5
5
Unit
V
V
Test Condition
I
R
=10µA
I
F
=1mA
I
F
=40mA
V
R
=30V
V
R
=0V, f=1MHz
I
F
=I
R
=10mA, I
rr
=0.1 × I
R
,R
L
=100Ω
Reverse current
Total capacitance
Reverse recovery time
I
R
C
T
T
rr
-
-
-
nA
pF
nS
Typical Characteristics:
T
a
= 25°C unless otherwise specified
www.element14.com
www.farnell.com
www.newark.com
Page <2>
27/02/13
V1.0
Surface Mount
Schottky Barrier Diode
Package Outline:
Plastic surface mounted package
SOT-363
Dim.
A
B
C
D
E
G
H
J
K
2.2
Min.
2
1.55
Max.
2.2
1.35
0.95 Typ.
0.25 Typ.
0.25
0.6
0.02
0.1 Typ.
2.4
0.4
0.7
0.1
Dimensions : Millimetres
www.element14.com
www.farnell.com
www.newark.com
Page <3>
27/02/13
V1.0
Surface Mount
Schottky Barrier Diode
Soldering Footprint:
Dimensions : Millimetres
Package Information:
Device
BAS40TW-7-F &
BAS40DW-04-7-F
Package
SOT-363
Shipping
3,000 / Tape & Reel
Part Number Table
Description
Surface Mount Schottky Barrier Diode
Part Number
BAS40TW-7-F
BAS40DW-04-7-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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