Datasheet > FU-48SDF-L31M44F

FU-48SDF-L31M44F

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
三菱 - MITSUBISHI		光纤
页数	文件大小	规格书
6页	173K
描述
1.3 um DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL

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FU-48SDF-L31M44F 数据手册

JAN06 (1/6)

MITSUBISHI (OPTICAL DEVICES)

FU-48SDF-x31M4yF

1.3 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL

DESCRIPTION

Module type FU-48SDF-x31M4yF is a cooled butterfly

packaged 1.3μm DFB-LD module with single-mode

optical fiber.

This module is suitable for a light source of analog

applications such CATV systems.

FEATURES

•

High liniality multi quantum wells (MQW) DFB-LD

Emission wavelength is in 1.3μm band

Built-in optical isolator

Thermo electric cooler for laser temperature control

With photodiode for optical output monitor

RoHS (2002/95/EC) compliant

APPLICATION

CATV.

Analog transmission systems

ABSOLUTE MAXIMUM RATINGS (Tld=25°C)

Parameter

Optical output power from fiber end

Forward current

Symbol

Vrl

Vrd

Ifd

Vpem

Ipem

Conditions

Rating

150

2.4

1.2

Unit

Laser diode

Photodiode

Reverse voltage

Forward current

Cooler

(Note)

Voltage

Current

Operating case temperature

Storage temperature

-20 to 65

-40 to 70

°C

Tstg

Note. Even if the thermo-electric cooler (TEC) is operated within the rated conditions, uncontrolled current loading or

operation without heat sink may easily damage the module by exceeding the storage temperature range. Thermistor

resistance should be properly monitored by the feedback circuit during TEC operation to avoid the catastrophic damage.

Mitsubishi Electric Corporation reserves the right to make changes to the products or information contained herein

without notice. No liability is assumed as a result of their use or application.

12 3 4 5 6

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