OPF345B TT Electronics/Optek Technology, OPF345B Datasheet

OPF345B

Manufacturer Part Number

OPF345B

Description

LED FBR OPTC GAAIAS HS TO-46

Manufacturer

TT Electronics/Optek Technology

Datasheet

1.OPF345A.pdf (3 pages)

Specifications of OPF345B

Wavelength

850nm

Spectral Bandwidth

35nm

Voltage - Forward (vf) Typ

Current - Dc Forward (if)

100mA

Voltage - Dc Reverse (vr) (max)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Connector Type

Capacitance

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

Phone: (800) 341-4747 FAX: (972) 323– 2396 sensors@optekinc.com www.optekinc.com

Fiber Optic Transmitter

OPF345 Series

•

The OPF345 series fiber optic transmitters are high performance devices packaged for data communication links. This trans-

mitter is an 850 nm GaAlAs LED and is specifically designed to efficiently launch optical power into fibers ranging in size from

50/125µm up to 200/300µm diameter fiber. Multiple power ranges with upper and lower limits are offered which allows the de-

signer to select a device best suited for the application.

This product’s combination of features including high speed and efficient coupled power makes it an ideal transmitter for inte-

gration into all types of data communications equipment.

Applications

♦

50/125 µm

62.5/125 µm

100/140 µm

200/300 µm

RoHS

Fiber Size

Low Cost 850 nm LED technology

Electrically isolated plastic cap package

High thermal stability

High optical coupling efficiency to multimode fiber

Industrial temperature range

75 MHz Bandwidth

Industrial Ethernet equipment

Copper-to-fiber media conversion

Intra-system fiber optic links

Video surveillance systems

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

Graded Index

Step Index

Type

N.A.

0.20

0.28

0.29

0.41

Typical Coupled Power

= 100mA, 25°C

OPF345A

125µW

475µW

25µW

45µW

OPF345B

340µW

18µW

34µW

95µW

OPF345C

12.5µW

235µW

22µW

62µW

Issue A

OPF345D

140µW

7.5µW

14µW

38µW

Page 1 of 3

03/2011

Related parts for OPF345B

OPF345B Summary of contents

Page 1

... OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. RoHS OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (800) 341-4747 FAX: (972) 323– 2396 sensors@optekinc.com www.optekinc.com Typical Coupled Power I = 100mA, 25°C F N.A. OPF345A OPF345B 0.20 25µW 18µW 0.28 45µW 34µW 0.29 125µW 95µW 0.41 475µ ...

Page 2

... OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue A 03/2011 Page 25°C unless otherwise noted) A MIN TYP MAX OPF345A 20.0 25.0 OPF345B 15.0 18.0 OPF345C 10.0 12.5 OPF345D 5.0 7.5 1.8 2.2 1.8 830 ...

Page 3

Fiber Optic Transmitter OPF345 Series Mechanical Data DIMENSIONS ARE IN INCHES (MILLIMETERS) OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. OPTEK Technology Inc.— 1645 Wallace Drive, ...

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