SSRDP8S20A1
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40899517-SSRDP8S20A1
Solid State Relay, SPST-NO, 20 A, 280 VAC, DIN Rail, Screw, Zero Crossing
Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.
The resistance-change factor per degree Celsius of temperature change is called the temperature coefficient of resistance. This factor is represented by the Greek lower-case letter “alpha” (α). A positive coefficient for a material means that its resistance increases with an increase in temperature.
The Maximum Operating Temperature is the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.
The maximum power that the MOSFET can dissipate continuously under the specified thermal conditions.
The Load Current can be defined as 1) Full load current the maximum current that an electrical machine can operate; 2) Rated Current the current rated on the nameplate of an electrical machine; 3) Nominal Current is generally mentioned in the specification documents that is normally the same value as the rated one.