Optoway DL-5100-1650 ************************************************************************************************************************************************************** 1650 nm DFB LASER DIODES DL-5100-1650 Series MQW-DFB LASER DIODES ************************************************************************************************************************************************************** FEATURES ² ² ² ² ² ² ² ² Uncooled Laser Diode with MQW Structure High Reliability, Long Operation Life 5 mW CW Operation at 0 ºC ~ +70 ºC Single Frequency Operation with High SMSR Up to 2.5 Gb/s Operation Build-in InGaAs Monitor Flat Window Cap Package (DL-510XX-1650) Aspherical Lens Cap Package (DL-512XX-1650) APPLICATION Optical communication system. DESCRIPTION DL-5100-1650 series are MQW-DFB laser diodes that provide a durable, single frequency oscillation with emission wavelength of 1650 nm. DL-5100-1650 series are hermetically sealed devices with the build-in photodiode for output monitoring. ELECTRICAL AND OPTICAL CHARACTERISTICS (Tc=25°C, Pop=5mW, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit Ith Threshold Current CW 10 15 mA VOP Operating Voltage CW, Pop=5mW 1.2 1.5 V η Slope Efficiency Part No:DL-510XX-1650 DL-512XX-1650 CW, Pop=5mW λc Center Wavelength SMSR 0.15 0.15 0.25 0.22 mW/mA CW, Pop=5mW 1640 1650 Side Mode Suppression Ratio CW, Pop=5mW 30 35 dB θ∥ Beam Divergence (Parallel) CW, Flat Window 25 deg. θ⊥ Beam Divergence (Perpendicular) CW, Flat Window 35 deg. t r, t f Im Rise And Fall Times Part No:DL-51XX-1650 DL-51XXS-1650 PD Monitor Current CW, VRD=1V, Pop=5mW ID PD Dark Current VRD=5V Ct PD Capacitance VRD=5V, f=1MHz Pf Fiber Coupled Power Part No: DL-512XX-1650 CW, SM fiber, Pop=5mW 1660 nm IF=Ith, 20~ 80%, Pop=5mW 50 10 1.5 226 150 1500 ps μA 0.1 μA 15 pF mW ************************************************************************************************************************************************************** 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: [email protected] http: // www.optoway.com.tw 12/1/2007 V2.0 Optoway DL-5100-1650 ************************************************************************************************************************************************************** ABSOLUTE MAXIMUM RATINGS (TC=25 ºC) Symbol Parameter Ratings Unit Po Optical Output Power 6 mW VRL LD Reverse Voltage 2 V VRD PD Reverse Voltage 15 V IFD PD Forward Current 2 mA Topr Operating Temperature 0~70 ºC Tstg Storage Temperature -40 ~ +85 ºC MECHANICAL DIMENSION (mm) and PIN ASSIGNMENT DL-510XX-1650 DL-512XX-1650 Note: Specifications subject to change without notice. ************************************************************************************************************************************************************** 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: [email protected] http: // www.optoway.com.tw 12/1/2007 V2.0 Optoway DL-5100-1650 ************************************************************************************************************************************************************** ORDER INFORMATION Part No.: D L − 5 1 □ □ Cap Type Code 0 Flat Window 2 Aspherical Lens □ − 1 6 5 0 Code Blank S Speed 1.25 Gbps 2.5 Gbps Code 0 5 8 Pin Assignment Type A Type B Type C Revision History Version 1.0 2.0 Subject Initial datasheet Combine 1.25G and 2.5G characteristics in one data sheet Release Date 2003/1/1 2007/12/1 ************************************************************************************************************************************************************** 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: [email protected] http: // www.optoway.com.tw 12/1/2007 V2.0