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IS127 Isocom Components 2004 LTD



IS127 Product details


The IS127 is an optically coupled isolator consisting of an infrared light emitting diode and a high voltage NPN silicon photo darlington which has an integral base-emitter resistor to optimise switching speed and elevated temperature characteristics in a space efficient dual in line plastic package.


● Marked as FPH1.

● Current Transfer Ratio MIN. 1000%

● High collector-emitter voltage, Vceo=300V

● Isolation Voltage (3.75kVRMS,5.3kVPK)

● All electrical parameters 100% tested

● Drop in replacement for Toshiba TLP127


● Computer terminals

● Industrial systems controllers

● Measuring instruments

● Signal transmission between systems of different potentials and impedances

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