The FT-3H4-G series contains two infrared emitting diode, connected in inverse parallel, optically coupled to a phototransistor encapsulated with green compound.It is packaged in a 4-pin small outline SMD package
Features
● AC input response
● Current transfer ratio (CTR: Min. 20% at IF =±1mA,VCE =5V)
● High isolation voltage between input and output (Viso=3750 Vrms )
● Compact small outline package
● Pb free and RoHS compliant and Halogen free
Other Applications
● AC line monitor
● Programmable controllers
● Telephone line interface
● Unknown polarity DC sensor
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Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.