Datasheet

ISOCOM COMPONENTS 2004 LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1UD
Tel: [phone] Fax :[phone]
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 Isolation Voltage (3.75kV
RMS
,5.3kV
PK
)
z All electrical parameters 100% tested
z Drop in replacement for Toshiba TLP181
APPLICATIONS
z Computer terminals
z Industrial systems controllers
z Measuring instruments
z Signal transmission between systems of
different potentials and impedances
16/7/10
Dimensions in mm
IS181
DB92844l
3.85+/-0.3
2