IS354
HIGH DENSITY MOUNTING AC INPUT, PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS
DESCRIPTION The IS354 is an optically coupled isolator consisting of two infrared light emitting diodes connected in inverse parallel and NPN silicon photo transistor in a space efficient dual in line plastic package.
FEATURES
l l l l l
Dimensions in mm
Marked as FPA1.
Current Transfer Ratio MIN.
20% Isolation
Voltage (3.
75kVRMS ,5.
3kVPK ) All electrical parameters 100% tested Drop in replacement for Sharp PC354
APPLICATIONS l Computer terminals l Industrial systems controllers l Measuring instruments l Signal transmission between systems of different potentials and impedances
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