OPB490P11
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57976327-OPB490P11
Optical Switches Photologic Slotted Optical Switch
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 process by which an electronic or electrical device produces heat (energy loss or waste) as an undesirable derivative of its primary action.
Current which flows upon application of forward voltage.
the time taken for a circuit or measuring device, when subjected to a change in input signal, to change its state by a specified fraction of its total response to that change.
In electronics, when describing a voltage or current step function, rise time is the time taken by a signal to change from a specified low value to a specified high value.
It is the sensing range for which the sensor can stably detect the standard sensing object even if there is an ambient temperature drift and/or supply voltage fluctuation. (Normally, it is 70 to 80 % of the maximum operation distance.)
the voltage drop across the diode if the voltage at the cathode is more positive than the voltage at the anode