B37941X5683K062 Просмотр технического описания (PDF) - EPCOS AG
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B37941X5683K062 Datasheet PDF : 14 Pages
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Multilayer ceramic capacitor
MLSC series
B37941X
MLSC 0805, 50 V and 100 V
Applications
Applications directly linked to a power source / voltage source and safety relevant application without
(integrated) current limitation. Some examples:
Automotive electronics (e.g. clamp 30, RF filter in small power motors, security control
systems or drive and engine control units)
Power electronics (e.g. DC/DC converter)
Mobile devices with battery / accumulator (e.g. filter at charging set)
Differentiation to Standard Series
Special design of two capacitors serial connected
Usage of the ppb – Level Assurance System
Statistical methods (e.g. six-sigma) for design and process control
Periodical testing for solder shock at 360 °C followed by HALT test
Periodical testing for bending strength by piezo-electric method
Usage of the Weibull method as statistical tool for data analysis
Dynamic test limits for at 100% electrical inspection
100% automatic optical inspection – AOI
An application failure rate (measure: 0 mileage and filed) of 10ppb is achievable.
Suitable for High Temperature Applications with respect to voltage derating
High Temperature Application:
The maximum application temperature might increase 125 °C for the listed MLSC with respect to the
following voltage derating (given in % of the rated voltage). A further reduction of the applied voltage
is recommended as the reliability of MLSC follows an Arrhenius law. In addition a short time
temperature increase up to 175 °C without load is allowed.
100%
90%
100%
80%
70%
60%
50%
40%
30%
20%
10%
0%
125
130
77%
68%
50%
135
140
145
150
Temperature [°C]
KB VS PE
Please read Cautions and warnings and
Important notes at the end of this document.
Page 3 of 14
July 2005
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