2 PCS x FSK-1 Photoresistor < 50 v

Description

1 LOT = 2 PCS FSK-1 PHOTORESISTORS
DATA = 1979 year
FSC-1
Photoresistor.
Designed for operation as part of photovoltaic equipment and instrumentation.
Available in plastic housing.
The outputs of the photoresistor FSK-1 are designed for inclusion in the octal panel with the arrangement of pins PSH5-1 as per GOST 7842 - 71.
The main technical parameters of the photoresistor FSK-1:
• Operating voltage - DC voltage, at which nominal values of its parameters are provided: 50 V;
• Light current - current flowing through the photoresistor at operating voltage and exposure to radiation flux of given intensity and spectral distribution: at least 1500 μA;
• Dark current - current flowing through the photoresistor at operating voltage in the absence of radiation flow in the spectral sensitivity range: not more than 15 μA;
• Dark resistance - the resistance of the photoresistor in the absence of radiation incident on it in the range of its spectral sensitivity: at least 3.3 mOhm;
• Resistance variation multiplicity - photoresistor resistance ratio when exposed to radiation flux: at least 100;
• Current decay time constant - the time during which the light current decreases to a value of 37% of the maximum during darkening of the photoresistor: not more than 130 ms;
• Current rise time constant - the time during which the light current increases to a value of 63% of the maximum at a rectangular shape of a single pulse of light: not more than 150 ms