BAT17W
Document Number 85657
Rev. 1.2, 15-Jul-05
Vishay Semiconductors
www.vishay.com
1
17431
Small Signal Schottky Diode
Features
Low turn-on voltage Low capacitance
Ultrafast switching
Ideal for single or double, UHF balanced
mixer, modulators and phase detectors.
These diodes are also available in case styles
SOT-23 with type designation BAT17, and
SOD-323 with type designation BAT17WS
Lead (Pb)-free component
Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Mechanical Data
Case: SOD-123 Plastic case
Weight: approx. 9.3 mg
Packaging Codes/Options:
GS18 / 10 k per 13" reel (8 mm tape), 10 k/box
GS08 / 3 k per 7" reel (8 mm tape), 15 k/box
Parts Table
Absolute Maximum Ratings
T
amb
= 25 C, unless otherwise specified
1)
Valid provided that electrodes are kept at ambient temperature
Thermal Characteristics
T
amb
= 25 C, unless otherwise specified
1)
Valid provided that electrodes are kept at ambient temperature
Part
Ordering code
Marking
Remarks
BAT17W
BAT17W-GS18 or BAT17W-GS08
L7
Tape and Reel
Parameter
Test condition
Symbol
Value
Unit
Continuous reverse voltage
V
R
4
V
Forward current
I
F
30
mA
Power dissipation
T
C
= 25 C
P
tot
150
1)
mW
Parameter
Test condition
Symbol
Value
Unit
Thermal resistance junction to
ambient air
R
thJA
500
1)
C/W
Maximum junction temperature
T
j
125
C
Storage temperature range
T
S
- 65 to + 150
C
e3
BAT17W
Document Number 85657
Rev. 1.2, 15-Jul-05
Vishay Semiconductors
www.vishay.com
3
Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to
1. Meet all present and future national and international statutory requirements.
2. Regularly and continuously improve the performance of our products, processes, distribution and operating
systems with respect to their impact on the health and safety of our employees and the public, as well as
their impact on the environment.
It is particular concern to control or eliminate releases of those substances into the atmosphere which are
known as ozone depleting substances (ODSs).
The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs
and forbid their use within the next ten years. Various national and international initiatives are pressing for an
earlier ban on these substances.
Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use
of ODSs listed in the following documents.
1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments
respectively
2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental
Protection Agency (EPA) in the USA
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.
Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting
substances and do not contain such substances.
We reserve the right to make changes to improve technical design
and may do so without further notice.
Parameters can vary in different applications. All operating parameters must be validated for each
customer application by the customer. Should the buyer use Vishay Semiconductors products for any
unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all
claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal
damage, injury or death associated with such unintended or unauthorized use.
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
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