Optoway

DL-5300-CXX0

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OPTOWA Y TECHNOLOGY INC. No .38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303

Tel: 886-3-5979798 Fax:886-3-5979737

e-mail: sales@http://www.wendangku.net/doc/34609713a8114431b90dd870.html http: // http://www.wendangku.net/doc/34609713a8114431b90dd870.html 12/1/2003 V1.1

1270 nm ~ 1610 nm DFB LD MODULES DL-5300-CXX0 SERIES

CWDM MQW-DFB LD PIGTAIL

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FEATURES

² 18-wavelength CWDM: from 1270 nm to 1610 nm, each Step 20 nm ² High reliability, long operation life ² 0 ºC ~+70 ºC operation

² Single frequency operation with high SMSR ² Build-in InGaAs monitor

APPLICATION

OC-3, OC-12 and Gigabit CWDM Optical communication system

DESCRIPTION

DL-5300-CXX0 series are MQW-DFB laser diodes that provide a durable, single frequency oscillation with emission wavelength from 1270 nm to 1610 nm CWDM, each step 20 nm.

ELECTRICAL AND OPTICAL CHARACTERISTICS (T C =25 °C)

Symbol Parameter Test Conditions

Min. Typ. Max. Unit I th Threshold Current CW

10 20 mA I OP Operating Current CW, I th +20mA 35 50 mA V OP Operating V oltage

CW, I th +20mA

1.2 1.5 V P f

Optical Output Power Part No: DL-532X- CXX0 DL-533X- CXX0 CW, I F = I th +20mA 1.0 2.0 -- mW λc Center Wavelength

CW, I th +20mA λ-3 λ λ+2 nm SMSR

Side Mode Suppression Ratio

CW, I th +20mA

30 35 dB t r , t f Rise And Fall Times I F =I th , I th +20mA,10~ 90% 0.3 ns ΔP f / P f Tracking Error APC, 0~+70 ºC - - ±1.5 dB I m PD Monitor Current CW, I th +20mA,V RD =1V 50 μA I D PD Dark Current V RD =5V 10 nA C t

PD Capacitance

V RD =5V, f=1MHz

10

15

pF

Note: Central CWDM wavelength is from 1270 nm to 1610 nm, each step 20 nm.

ABSOLUTE MAXIMUM RATINGS (T C =25 ºC)

Symbol Parameter

Ratings Unit P o Optical Output Power (532X/533X) 1.5/3 mW V RL LD Reverse V oltage 2 V V RD PD Reverse V oltage 10 V I FD PD Forward Current 1.0 mA T opr Operating Temperature 0~+70 ºC T stg

Storage Temperature

-40~+85

ºC

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