DESCRIPTION
The 4N39 and 4N40 have a gallium-arsenide infrared emitting diode optically coupled with a light activated silicon controlled rectifier in a dual in-line package.
FEATURES
? 10 A, T2L compatible, solid state relay
? 25 W logic indicator lamp driver
? 400 V symmetrical transistor coupler
? Underwriters Laboratory (UL) recognized ? File #E90700
APPLICATIONS
? Low power logic circuits
? Telecommunications equipment
? Portable electronics
? Solid state relays
? Interfacing coupling systems of different potentials and impedances.
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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.