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DL-5545-1490-FBS Datasheet(PDF) 1 Page - Optoway Technology Inc |
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DL-5545-1490-FBS Datasheet(HTML) 1 Page - Optoway Technology Inc |
1 / 4 page Optoway DL-5500-1490 ********************************************************************************************************************************************************** ********************************************************************************************************************************************************** OPTOWAY 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@optoway.com.tw http: // www.optoway.com.tw 12/1/2007 V2.0 1490 nm DFB LASER DIODE MODULES DL-5500-1490 Series UNCOOLED MQW DFB LD WITH RECEPTACLE ********************************************************************************************************************************************************** FEATURES ² 1490 nm Uncooled Laser Diode with MQW Structure ² High Reliability, Long Operation Life ² Single Frequency Operation with High SMSR ² 0 to 70oC operation without active cooling ² Build-in InGaAs monitor APPLICATION Trunk Line, FitL DESCRIPTION DL-5500-1490 series are designed for coupling a single mode optical fiber with 1490 nm MQW DFB uncooled laser diode. DL-5500-1490 series are the best kits as light sources for telecom and datacom applications. ELECTRICAL AND OPTICAL CHARACTERISTICS (TC=25 °C) Symbol Parameter Test Conditions Min. Typ. Max. Unit Ith Threshold Current CW 10 15 mA VOP Operating Voltage CW, IF=Ith+20mA 1.2 1.5 V Pf Optical Output Power Part No:DL-552XX-1490 DL-553XX-1490 DL-554XX-1490 CW, IF=Ith+20mA 1.0 2.0 3.0 2.0 3.0 - mW λc Center Wavelength CW, Ith+20mA 1483 1490 1495 nm SMSR Side Mode Suppression Ratio CW, Ith+20mA 30 35 dB t r, t f Rise And Fall Times Part No:DL-55XX-1490 DL-55XXS-1490 IF=Ith, Ith+20mA,20~80% 226 150 ps ΔPf / P f Tracking Error APC, 0~+70 ºC -1.5 1.5 dB Im PD Monitor Current CW, Ith+20mA,VRD=1V 100 μA ID PD Dark Current VRD=5V 0.1 μA C t PD Capacitance VRD=5V, f=1MHz 10 15 pF ABSOLUTE MAXIMUM RATINGS (TC=25 ºC) Symbol Parameter Ratings Unit Po Optical Output Power (552XX/553XX/554XX) 1.5/3/4 mW VRL LD Reverse Voltage 2 V VRD PD Reverse Voltage 10 V IFD PD Forward Current 1.0 mA Topr Operating Temperature 0 to 70 ºC Tstg Storage Temperature -40~+85 ºC |
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