IL201/IL202/IL203
PHOTOTRANSISTOR OPTOCOUPLER
FEATURES • High Current Transfer Ratio, 75% to 450% • Minimum Current Transfer Ratio, 10% • Guaranteed at IF=1mA • High Collector-Emitter
Voltage, BVCEO=70V • Long Term Stability • Industry Standard DIP Package • Underwriters Lab File #E52744 • VDE 0884 Available with Option 1 DESCRIPTION The IL201/202/203 are optically coupled pairs employing a Gallium Arsenide infrared LED and a Silicon NPN phototransistor.
Signal information, including a DC level, can be transmitted by the device while maintaining a high degree of electrical isolation between input and output.
The IL201/202/ 203 can be used to replace relays and transformers in many digital in...