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Optoway 1550 nm DFB LASER DIODES 2.5 Gb/s MQW-DFB LASER DIODES FEATURES Uncooled Laser Diode with MQW Structure High Reliability, Long Operation Life 5 mW CW Operation at 0 C ~ +70 C Single Frequency Operation with High SMSR Operation up to 2.5 Gb/s Build-in InGaAs Monitor Flat Window Cap Package (DL-510XS) Aspherical Lens Cap Package (DL-512XS) 2 mm Ball Lens Cap Package (DL-514XS) DL-5100S DL-5100S SERIES ************************************************************************************************************************************************************** ************************************************************************************************************************************************************** APPLICATION OC-3, OC-12, OC-48 and Gigabit Ethernet Optical communication system DESCRIPTION DL-5100S series are MQW-DFB laser diodes that provide a durable, single frequency oscillation with emission wavelength of 1550 nm. DL-5100S series are hermetically sealed devices with the build-in photodiode for output monitoring. ELECTRICAL AND OPTICAL CHARACTERISTICS (TC=25 C) Symbol Ith VOP Parameter Threshold Current Operating Voltage Slope Efficiency Part No:DL-510XS DL-512XS DL-514XS Center Wavelength Side Mode Suppression Ratio Beam Divergence Beam Divergence (Parallel) CW CW, Ith+20mA CW, Ith+20mA 0.20 0.18 0.15 1530 30 Test Conditions Min. Typ. 10 1.2 0.25 0.22 0.22 1550 35 25 35 150 100 0.1 10 1.5 0.6 15 1570 Max. 15 1.5 Unit mA V mW/mA c SMSR t r, t f Im ID Ct Pf CW, Ith+20mA CW, Ith+20mA CW, Ith+20mA nm dB deg. deg. ps A A pF mW (Perpendicular) CW, Ith+20mA IF=Ith, Ith+20mA,20~ 80% CW, Ith+20mA,VRD=1V VRD=5V VRD=5V, f=1MHz CW, Ith+20mA , SM fiber Rise And Fall Times PD Monitor Current PD Dark Current PD Capacitance Fiber Coupled Power Part No:DL-512XS DL-514XS ************************************************************************************************************************************************************** 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 10/1/2003 V2.0 Optoway ABSOLUTE MAXIMUM RATINGS (TC=25 C) Symbol Po VRL VRD IFD Topr Tstg Parameter Optical Output Power LD Reverse Voltage PD Reverse Voltage PD Forward Current Operating Temperature Storage Temperature Ratings 6 2 15 2 0~70 -40 ~ +85 Unit mW V V mA C C DL-5100S ************************************************************************************************************************************************************** MECHANICAL DIMENSION (mm) and PIN ASSIGNMENT Note: Specifications subject to change without notice. ORDER INFORMATION Part No.: D L- 5 1 Code Blank S Code 0 5 8 Speed 1.25 Gbps 2.5 Gbps Pin Assignment Type A Type B Type C Cap Type Code 0 Flat Window 2 Aspherical Lens 4 2 mm Ball Lens ************************************************************************************************************************************************************** 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 10/1/2003 V2.0 |
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