©

1990

DATA SHEET

PHOTO COUPLERS

Document No. P11436EJ2V0DS00 (2nd editon)

(Previous No. LC-2261)

Date Published June 1996 P

Printed in Japan

DESCRIPTION

PS2631, PS2631L are optically coupled isolators containing a GaAs light emitting diode and a silicon photo

transistor.

PS2631 is in a plastic DIP (Dual In-line Package).

PS2631L is lead bending type (Gull-wing) for surface mount.

FEATURES

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•

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µs TYP.)

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UL recognized [File No. E72422 (S)]

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Taping Product number (PS2631L-E3, E4)

APPLICATIONS

Interface circuit for various instrumentations, control equipments.

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AC Line/Digital Logic ·················································· Isolate high voltage transient

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Digital Logic/Digital Logic ··········································· Eliminate spurious ground loops

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Twisted Pair line receiver ··········································· Eliminate ground loop pick-up

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Telephone/Telegraph line receiver ···························· Isolate high voltage transient

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High Frequency Power Supply Feedback Control ···· Maintain floating ground

PS2631, PS2631L

HIGH COLLECTOR VOLTAGE 6PIN PHOTO COUPLER