DESCRIPTION
The TCMT110. series consist of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 4 pin package. The elements are mounted onone leadframe providing a fixed distance between input and output for highest safety requirements.

FEATURES
• Low profile package (half pitch)
• AC isolation test voltage 3750 VRMS
• Low coupling capacitance of typical 0.3 pF
• Current transfer ratio (CTR) selected into groups
• Low temperature coefficient of CTR
• Wide ambient temperature range
• Material categorization: For definitions of compliance please see href=www.vishay.com/doc?99912