RFI TC.PATC SR CM 03 M 69
RFI TC.PATC SR CM 03 M 69
RFI TC.PATC SR CM 03 M 69
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SPECIFICA DEI REQUISITI DI SISTEMA S<strong>CM</strong>T<br />
Volume 3 - SottoSistema di Bordo Appendice B - Requisiti di<br />
Architettura, Interfaccia, Ambiente e RAMS<br />
S<strong>CM</strong>T Codifica: <strong>RFI</strong> <strong>TC</strong>.PA<strong>TC</strong> <strong>SR</strong> <strong>CM</strong> <strong>03</strong> M <strong>69</strong> F FOGLIO<br />
130 di 138<br />
Parametro<br />
DEFINITION OF THE DERATING FACTOR R<br />
R =<br />
R =<br />
ACTUAL WORKING VOLTAGE<br />
RATED WORKING CURRENT AT 100°<br />
C<br />
ACTUAL WORKING CURRENT<br />
RATED WORKING CURRENT AT 100°<br />
C<br />
Valore alternativo<br />
MAX R<br />
0.5<br />
0.7<br />
MINIMUM TEMPERATURE DIFFERENTIAL BETWEEN<br />
MAXIMUM RATED TEMPERATURE AND ACTUAL 10°C<br />
HOT SPOT TEMPERATURE<br />
MAXIMUM TEMPERATURE RISE 5°C<br />
NOTE: Excessive voltage derating is not recomended for metallized film capacitors.<br />
Applied voltage should be sufficently high (0.1 Volt or greater) and circuit series<br />
resistance sufficently low (1 Kohm or less) to support self-healing phenomenon<br />
CERAMIC CAPACITORS (X7R AND NPO)<br />
ACTUAL WORKING VOLTAGE<br />
R =<br />
RATED WORKING VOLTAGE<br />
ACTUAL WORKING CURRENT<br />
R =<br />
SPECIFIC WORKING CURRENT AT 100°<br />
C<br />
MICA AND GLASS CAPACITORS<br />
R =<br />
R =<br />
ACTUAL WORKING VOLTAGE<br />
RATED WORKING VOLTAGE<br />
ACTUAL WORKING CURRENT<br />
RATED WORKING CURRENT AT 100°<br />
C<br />
0.5<br />
0.7<br />
0.3<br />
0.7<br />
RECTIFYING, SWI<strong>TC</strong>HING, SIGNAL SILICON DIODES<br />
ACTUAL MEAN OPERATING CURRENT<br />
R =<br />
RATED MEAN OPERATING CURRENT AT 25°<br />
C<br />
ACTUAL PEACK INVERSE VOLTAGE<br />
R =<br />
RATED PEAK INVERSE VOLTAGE<br />
0.3<br />
0.75<br />
MAXIMUM JUNCTION TEMPERATURE 110°C<br />
ZENER / TRANSIENT SUPPRESSOR