IS181
IS181 is Optocoupler manufactured by ISOCOM.
HIGH DENSITY MOUNTING PHOTOTRANSISTOR
OPTICALLY COUPLED ISOLATORS
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 z Marked as FPT2. z Current Transfer Ratio MIN. 50% z IsolationVoltage (3.75kVRMS,5.3kVPK) z All electrical parameters 100% tested z Drop in replacement for Toshiba TLP181
APPLICATIONS z puter 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
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