IS127 Datasheet, PDF (1/2 Pages) ISOCOM COMPONENTS – HIGH DENSITY MOUNTING HIGH VOLTAGE DARLINGTON OPTICALLY COUPLED ISOLATORS

IS127
HIGH DENSITY MOUNTING
HIGH VOLTAGE DARLINGTON
OPTICALLY COUPLED ISOLATORS
DESCRIPTION
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.
FEATURES
z Marked as FPH1.
z Current Transfer Ratio MIN. 1000%
z High collector-emitter voltage, Vceo=300V
z IsolationVoltage (3.75kV_RMS,5.3kV_PK)
z All electrical parameters 100% tested
z Drop in replacement for Toshiba TLP127
APPLICATIONS
z Computer terminals
z Industrial systems controllers
z Measuring instruments
z Signal transmission between systems of
different potentials and impedances
3.85+-0.3
Dimensions in mm
27/11/08
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