OPF390C 데이터 시트보기 (PDF) - Optek Technology

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OPF390C

Fiber Optic Transmitter

Optek Technology 

Fiber Optic Transmitter

OPF390 Series

OPF390 Series

• Low Cost 850 nm LED technology

• Electrically isolated plastic cap package

• High thermal stability

• High optical coupling efficiency to multimode fiber

• Industrial temperature range

• 55 MHz Bandwidth

The OPF390 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

♦ Industrial Ethernet equipment

♦ Copper-to-fiber media conversion

♦ Intra-system fiber optic links

♦ Video surveillance systems

Fiber Size

50/125 µm

62.5/125 µm

100/140 µm

200/300 µm

Type

Graded Index

Graded Index

Graded Index

Step Index

Typical Coupled Power

IF = 100mA, 25°C

N.A.

OPF390A

OPF390B

0.20

25µW

18µW

0.28

75µW

45µW

0.29

170µW

115µW

0.41

650µW

545µW

OPF390C

12.5µW

35µW

85µW

450µW

OPF390D

7.5µW

27µW

58µW

290µW

RoHS

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, Carrollton, Texas 75006

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

Issue A 03/2011

Page 1 of 3

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