Vishay威世 4N2X光藕

DESCRIPTION
The 4N25 family is an industry standard single channel phototransistor coupler. This family includes the 4N25, 4N26, 4N27, 4N28. Each optocoupler consists of gallium arsenide infrared LED and a silicon NPN phototransistor.

FEATURES
? Isolation test voltage 5000 VRMS
? Interfaces with common logic families
? Input-output coupling capacitance < 0.5 pF
? Industry standard dual-in-line 6 pin package
? Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC

APPLICATIONS
? AC mains detection
? Reed relay driving
? Switch mode power supply feedback
? Telephone ring detection
? Logic ground isolation
? Logic coupling with high frequency noise rejection

AGENCY APPROVALS
? UL1577, file no. E52744
? BSI: EN 60065:2002, EN 60950:2000
? FIMKO: EN 60950, EN 60065, EN 60335

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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.

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