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 />
137 di 138<br />
electrolytic<br />
capacitors<br />
derating<br />
Film capacitors<br />
(polyester)<br />
derating<br />
Ceramic<br />
capacitors<br />
derating<br />
Rectifying,<br />
switching<br />
signal silicon<br />
diodes<br />
derating<br />
Rectifying,<br />
switching<br />
signal silicon<br />
diodes<br />
derating<br />
Zener<br />
Operating<br />
Power/Rated<br />
operating<br />
power<br />
R (I) = 0.7 0.75<br />
R (U) = 0.5 0.5<br />
I use = 0.25<br />
( 0.4 for power<br />
diode)<br />
Maximum Junction<br />
T° 110°C<br />
& 125°C for power<br />
diodes<br />
R = 0.15 (0.2 for<br />
power zener)<br />
Zener derating Max T° junction<br />
110°C & 125°C for<br />
power zener<br />
Transistors<br />
Actual<br />
operating<br />
power/rated<br />
operating<br />
power.<br />
Transistors<br />
Transistors<br />
R = 0.15 ( 0.2 for<br />
power tr.)<br />
R ( I peak & U<br />
peak) = 0.75<br />
Max Tj = 110°C &<br />
125°C<br />
0.5 Se output power supply usa<br />
relay di protezione<br />
Tj utilizzato < 0.75 Tj<br />
Max<br />
con Tj max tra 150°C e<br />
175 °c<br />
0.5<br />
Tj utilizzato < 0.75 Tj<br />
Max<br />
con Tj max tra 150°C e<br />
175 °c<br />
0.5<br />
0.5<br />
Tj utilizzato < 0.75 Tj<br />
Max<br />
(con TjMax di 150°C o<br />
175°C)<br />
Ammessa non conformità per<br />
175°C T° junction type.