NSL-26
This optocoupler consists of an LED input optically coupled to a TO-5 Hermetic photocell. The photocell resistance is high when the LED current is "off" and low resistance when the LED current is "on".
This optocoupler consists of an LED input optically coupled to a TO-5 Hermetic photocell. The photocell resistance is high when the LED current is "off" and low resistance when the LED current is "on".