Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
SILICON PLANAR SCHOTTKY BARRIER DIODES
BAT42WS/BAT43WS
SOD-323
PLASTIC PCAKAGE
Marking Codes: BAT42WS= X9 with cathode band
BAT43WS= Y9 with cathode band
Low Forward Voltage Drop and Fast Switching
ABSOLUTE MAXIMUM RATINGS
DESCRIPTION
Repetitive Peak Reverse Voltage
Reverse Voltage
Average Rectified Output Current
Forward Continuous Current
Repetitive Peak Forward Current at t < 1s
Non Repetitive Peak Forward Surge Forward
Current at t < 10ms
Power Dissipation
Junction Temperature
Storage Temperature Range
THERMAL RESISTANCE
Junction to Ambient in free air
R
th (j-a)
625
o
(T
a
=25ºC)
SYMBOL
V
RRM
V
R
I
O
I
FM
I
FRM
I
FSM
P
D
T
j
T
stg
VALUE
30
30
100
200
500
2.0
200
- 55 to +125
- 55 to +125
UNIT
V
V
mA
mA
mA
A
mW
o
o
C
C
C/W
CAL CHARACTERISTICS (T
a
=25ºC unless specified otherwise)
DESCRIPTION
Reverse Breakdown Voltage
Reverse Current
Forward Voltage
SYMBOL
V
(BR)R
I
R
V
F
TEST CONDITION
I
R
=100µA
MIN
30
MAX
500
1.0
0.40
0.65
0.33
0.45
MAX
10
5
UNIT
V
nA
V
V
V
V
V
UNIT
pF
ns
V
R
=25V
I
F
=200mA
I
F
=10mA
BAT42WS
I
F
=50mA
BAT42WS
I
F
=2mA
BAT43WS
0.26
I
F
=15mA
BAT43WS
TEST CONDITION
V
R
=1V, f=1MHz
at I
F
= I
R
=10mA, I
RR
=0.1 X I
R
,
R
L
=100Ω
MIN
DYNAMIC CHARACTERISTICS
DESCRIPTION
Total Capacitance
Reverse Recovery Time
SYMBOL
C
T
t
rr
BAT42WS_43WS Rev020310E
Continental Device India Limited
Data Sheet
Page 1 of 4
Customer Notes
BAT42WS/BAT43WS
SOD-323
PLASTIC PCAKAGE
Component Disposal Instructions
1. CDIL Semiconductor Devices are RoHS compliant, customers are requested to please
dispose as per prevailing Environmental Legislation of their Country.
2.
In Europe, please dispose as per EU Directive 2002/96/EC on Waste Electrical and
Electronic Equipment (WEEE).
Disclaimer
The product information and the selection guides facilitate selection of the CDIL's Semiconductor Device(s) best suited for application
in your product(s) as per your requirement. It is recommended that you completely review our Data Sheet(s) so as to confirm that the
Device(s) meet functionality parameters for your application. The information furnished on the CDIL Web Site/CD are believed to be
accurate and reliable. CDIL however, does not assume responsibility for inaccuracies or incomplete information. Furthermore, CDIL
does not assume liability whatsoever, arising out of the application or use of any CDIL product; neither does it convey any license
under its patent rights nor rights of others. These products are not designed for use in life saving/support appliances or systems. CDIL
customers selling these products (either as individual Semiconductor Devices or incorporated in their end products), in any life
saving/support appliances or systems or applications do so at their own risk and CDIL will not be responsible for any damages
resulting from such sale(s).
CDIL strives for continuous improvement and reserves the right to change the specifications of its products without prior notice.
CDIL is a registered Trademark of
Continental Device India Limited
C-120 Naraina Industrial Area, New Delhi 110 028, India.
Telephone + 91-11-2579 6150, 4141 1112 Fax + 91-11-2579 5290, 4141 1119
email@cdil.com
www.cdilsemi.com
BAT42WS_43WS Rev020310E
Continental Device India Limited
Data Sheet
Page 4 of 4
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