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PDF ALS61 Data sheet ( Hoja de datos )
| Número de pieza | ALS61 | |
| Descripción | (ALS60 / ALS61) Screw Terminal Aluminum Electrolytic Capacitors | |
| Fabricantes | KEMET | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ALS61 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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Screw Terminal Aluminum Electrolytic Capacitors
ALS60/61 Series, +85°C
Overview
KEMET's ALS60/61 Series of screw terminal capacitors is
designed for high voltage, high ripple current applications. They
are ideally suited for industrial and commercial applications
demanding high reliability and long-life expectancy such as
frequency converters, uninterruptible power supply (UPS)
systems and switch mode power supplies (SMPS).
Applications
Typical applications for KEMET's ALS60/61 Series of capacitors
include smoothing, energy storage, demanding power supplies,
AC motor control, traction and welding.
Benefits
• Long life, up to 20,000 hours at +85°C (VR, IR applied)
• High ripple current
• Excellent surge voltage capability
• Optimized designs available upon request
http://www.DataSheet4U.net/
Part Number System
ALS6
Series
Aluminum Electrolytic
0
Stud Option
0 = Plain Can
1 = Threaded mounting
stud
A
Termination
See Termination Table
561
Capacitance Code (µF)
First 2 digits equals first
2 significant figures, 3rd
digit is the number of
additional zeros.
KE
Size Code
See Dimension Table
550
Voltage (VDC)
550 = 550
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
One world. One KEMET
A4042_ALS60_61 • 4/26/2013 1
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1 page  
Screw Terminal Aluminum Electrolytic Capacitors – ALS60/61 Series, +85°C
Shelf Life
The capacitance, ESR and impedance of a capacitor will not change significantly after extended storage periods, however the leakage
current will very slowly increase. KEMET products are particularly stable and allow a shelf life in excess of three years at 40°C. See
sectional specification under each product series for specific data.
Re-age (Reforming) Procedure
Apply the rated voltage to the capacitor at room temperature for a period of one hour, or until the leakage current has fallen to a steady
value below the specified limit. During re-aging a maximum charging current of twice the specified leakage current or 5 mA (whichever
is greater) is suggested.
Reliability
The reliability of a component can be defined as the probability that it will perform satisfactorily under a given set of conditions for a
given length of time.
In practice, it is impossible to predict with absolute certainty how any individual component will perform; thus, we must utilize probability
theory. It is also necessary to clearly define the level of stress involved (e.g. operating voltage, ripple current, temperature and time).
Finally, the meaning of satisfactory performance must be defined by specifying a set of conditions which determine the end of life of the
component.
Reliability as a function of time, R(t), is normally expressed as: R(t)=e-λt
where R(t) is the probability that the component will perform satisfactorilyhttp://www.DataSheet4U.net/ for time t, and λ is the failure rate.
Failure Rate
The failure rate is the number of components failing per unit time. The failure rate of most electronic components follows the
characteristic pattern:
• Early failures are removed during the manufacturing process.
• The operational life is characterized by a constant failure rate.
• The wear out period is characterized by a rapidly increasing failure rate.
The failures in time (FIT) are given with a 60% confidence level for the various type codes. By convention, FIT is expressed as 1 x 10-9
failures per hour. Failure rate is also expressed as a percentage of failures per 1,000 hours.
e.g., 100FIT = 1 x 10-7 failures per hour = 0.01%/1,000 hours
End of Life Definition
Catastrophic Fail: short circuit, open circuit or safety vent operation
Parametric Failure:
• Change in capacitance > ±15%
• Leakage current > specified limit
• ESR > 3 x initial ESR limit
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4042_ALS60_61 • 4/26/2013 5
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5 Page 
Screw Terminal Aluminum Electrolytic Capacitors – ALS60/61 Series, +85°C
Other KEMET Resources
Tools
Resource
Location
Configure A Part: CapEdge
SPICE & FIT Software
Search Our FAQs: KnowledgeEdge
Electrolytic LifeCalculator
http://capacitoredge.kemet.com
http://www.kemet.com/spice
http://www.kemet.com/keask
http://www.kemet.com:8080/elc
Product Information
Resource
Location
Products
Technical Resources (Including Soldering Techniques)
RoHS Statement
Quality Documents
http://www.kemet.com/products
http://www.kemet.com/technicalpapers
http://www.kemet.com/rohs
http://www.kemet.com/qualitydocuments
Resource
Resource
Product Request
Sample Request
Engineering Kit Request
http://www.kemet.com/sample
http://www.kemet.com/kits
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Location
Contact
Location
Website
Contact Us
Investor Relations
Call Us
Twitter
www.kemet.com
http://www.kemet.com/contact
http://www.kemet.com/ir
1-877-MyKEMET
http://twitter.com/kemetcapacitors
Disclaimer
All product specifications, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for checking and
verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed.
All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such applications, but are
not intended to constitute – and KEMET specifically disclaims – any warranty concerning suitability for a specific customer application or use. The Information is intended for use only
by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise
provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still
occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective
circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not
be required.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4042_ALS60_61 • 4/26/2013 11
datasheet pdf - http://www.DataSheet4U.net/
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet ALS61.PDF ] | |
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