Part Number: MCT4
Package: TO-18 Package
• Hermetically package
• High current transfer ratio; typically 35%
• High isolation resistance; 10^11 ohms at 500 volts
• High voltage isolation emitter to detector
The MCT4 is a standard four-lead, TO-18 package containing a GaAs infrared emitting diode optically coupled to an NPN silicon planar phototransistor.