OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747

FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com

Issue A

05/07

Page 1 of 3

OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

Optically Coupled Isolator

OPI110, OPI113, OPI1264 Series

Description:

Each Optoisolator in this data sheet contains an infrared Light Emitting Diode (LED) and a NPN silicon

Photosensor. The OPI110 and OPI1264 devices have 890 nm Light Emitting Diode (LED) and NPN

phototransistor sensor, whereas the OP113 has a 890 nm LED and a photodarlington sensor. The devices are

sealed in a precast opaque housing with a optically transmissive path between the LED and the photosensor.

The Optoisolators in this data sheet are UL approved under E 58730.

This series is designed for transmission of information between one power supply voltage and another where the

potentials during surge conditions are not greater than the guaranteed isolation voltage.

Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for

more information.

Features:

Product Photo Here

RoHS

Applications:

input and output

environments

Ordering Information

Part

Number

LED

Peak

Wavelength

Sensor

Isolation

Voltage

(,000)

CTR

Min /

Max

Typ / Max

(Volts)

Max

Lead

Length /

Spacing

OPI110

890 nm

Transistor

10

12.5 / NA

10 / 40

30

OPI110A

25 / NA

OPI110B

50 / 125

OPI110C

100 / NA

OPI113

Photodarlington

50 / NA

5 / 40

OPI1264

Transistor

12.5 / NA

10 / 40

OPI1264A

25 / NA

OPI1264B

50 / 125

OPI1264C

100 / NA

0.50" / 0.55"