DESCRIPTION

The IS181 is an optically coupled isolator consisting of an infrared light emitting diode and NPN silicon photo transistor in a space efficient dual in line plastic package.

FEATURES

• Marked as FPT1.

• Current Transfer Ratio MIN. 50

• Isolation Voltage (3.75kVRMS,5.3kVPK)

• All electrical parameters 100 tested

• Drop in replacement for Toshiba TLP181

APPLICATIONS

• Computer terminals

• Industrial systems controllers

• Measuring instruments

• Signal transmission between systems of different potentials and impedances