HFBR-1515BZ Ver la hoja de datos (PDF) - Avago Technologies

Número de pieza

componentes Descripción

Fabricante

HFBR-1515BZ

Fiber Optic Transmitters and Receivers for SERCOS, PROFIBUS and INTERBUS-S Applications

Avago Technologies 

Package Information

All HFBR-X5X5XZ series transmitters and receivers are

housed in a low-cost, dual-in-line package that is made

of high strength, heat resistant, chemically resistant and

UL 94 V-O (UL file # E121562) flame retardant plastic.

The transmitters are easily identified by the light grey

colored connector port. The receivers are easily identified

by the dark grey colored connector port. The package

is designed for auto-insertion and wave soldering so it

is ideal for high volume production applications.

Handling and Design Information

When soldering, it is advisable to leave the protective

cap on the unit to keep the optics clean. Good system

performance requires clean port optics and cable ferrules

to avoid obstructing the optical path. Clean compressed

air often is sufficient to remove particles of dirt; methanol

on a cotton swab also works well.

Recommended Chemicals for Cleaning/Degreasing

X5X5X Products

Alcohols: methyl, isopropyl, isobutyl.

Aliphatics: hexane, heptane.

Other: soap solution, naphtha.

Do not use partially halogenated hydrocarbons such as

1,1,1 trichloroethane, ketones such as MEK, acetone,

chloroform, ethyl acetate, methylene dichloride, phenol,

methylene chloride or N-methylpyrolldone. Also, Avago

does not recommend the use of cleaners that use

halogenated hydrocarbons because of their potential

environmental harm.

CAUTION: The small junction size inherent in the design of these components increases the components’ susceptibility

to damage from electrostatic discharge (ESD). It is advised that normal static precautions be taken in handling and

assembly of these components to prevent damage and/or degradation which may be induced by ESD.

Specified Link Performance

-0C to +70C unless otherwise noted.

Parameter

Symbol Min.

Max.

Link Distance with

HFBR-1505AZ/2505AZ or

HFBR-1515BZ/2515BZ

1

0.1

40

0.1

200

Link Distance with

HFBR-1505CZ/2505CZ

1

0.1

50

0.1

400

Pulse Width Distortion

PWD

–30

+30

with HFBR-1505AZ/2505AZ

or HFBR-1515BZ/2515BZ

Pulse Width Distortion

with HFBR-1505CZ/2505CZ

PWD

–125

+125

Notes:

1. With recommended Tx and Rx circuits (60 mA nominal drive current).

2. POF HFBR-ExxyyyZ 0.23 dB/m worst case attentuation.

3. HCS® 10 dB/km worst case attenuation.

4. Including a 3 dB optical safety margin accounting for link service lifetime.

5. Including a 2 dB optical safety margin accounting for link service lifetime.

6. Signaling rate DC to 10 MBd.

7. Signaling rate DC to 2 MBd.

Unit

Condition

m

POF

m

HCS®

Reference

Notes 1, 2, 3, 4, 6

Notes 1, 2, 3, 5, 6

m

POF

Notes 1, 2, 3, 4, 7

m

HCS®

Notes 1, 2, 3, 5, 7

ns

25% to 75%

duty cycle

Note 1

ns arbitrary duty cycle Note 1

2

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