PHOTO TRANSISTOR (AC LINE/DIGITAL LOGIC ISOLATOR)

AC LINE / DIGITAL LOGIC ISOLATOR. DIGITAL LOGIC / DIGITAL LOGIC ISOLATOR. TELEPHONE LINE RECEIVER. TWISTED PAIR LINE RECEIVER. HIGH FREQUENCY POWER SUPPLY FEEDBACK CONTROL. RELAY CONTACT MONITOR.

6-Pin DIP Optoisolators Transistor Output

The4N25/A, 4N26, 4N27 and 4N28 devices consist of a gallium arsenide infraredemitting diode optically coupled to amonolithic silicon phototransistor detector. • Most Economical Optoisolator Choice for Medium Speed, Switching Applications • Meets or Exceeds All JEDEC Registered Specific

GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS

DESCRIPTION The general purpose optocouplers consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 6-pin dual in-line package. FEATURES • Also available in white package by specifying -M suffix, eg. 4N25-M • UL recognized (File # E90700) • VD

PHOTO TRANSISTOR (AC LINE/DIGITAL LOGIC ISOLATOR)

AC LINE / DIGITAL LOGIC ISOLATOR. DIGITAL LOGIC / DIGITAL LOGIC ISOLATOR. TELEPHONE LINE RECEIVER. TWISTED PAIR LINE RECEIVER. HIGH FREQUENCY POWER SUPPLY FEEDBACK CONTROL. RELAY CONTACT MONITOR.

GAAS INFRARED EMITTING DIODE

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