Optoway DL-3100 ************************************************************************************************************************************************************** 1310 nm DFB LASER DIODES DL-3100 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 Build-in InGaAs Monitor Flat Window Cap Package (DL-310X) Aspherical Lens Cap Package (DL-312X) 2 mm Ball Lens Cap Package (DL-314X) APPLICATION OC-3, OC-12 and Gigabit Ethernet Optical communication system DESCRIPTION DL-3100 series are MQW-DFB laser diodes that provide a durable, single frequency oscillation with emission wavelength of 1310 nm. DL-3100 series are hermetically sealed devices with the build-in photodiode for output monitoring. 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, Ith+20mA 1.2 1.5 V η Slope Efficiency Part No:DL-310X DL-312X DL-314X CW, Ith+20mA λc Center Wavelength SMSR mW/mA 0.25 0.20 0.20 0.36 0.32 0.25 CW, Ith+20mA 1290 1310 Side Mode Suppression Ratio CW, Ith+20mA 30 35 dB θ‖ Beam Divergence (Parallel) CW, Ith+20mA 25 deg. θ⊥ Beam Divergence (Perpendicular) CW, Ith+20mA 35 deg. t r, t f Rise And Fall Times IF=Ith, Ith+20mA,20~ 80% Im PD Monitor Current CW, Ith+20mA,VRD=1V ID PD Dark Current VRD=5V Ct PD Capacitance VRD=5V, f=1MHz Pf Fiber Coupled Power Part No:DL-312X DL-314X CW, Ith+20mA , SM fiber 1330 0.226 100 nm ns μA 10 0.1 μA 15 pF 1.5 0.8 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 10/1/2003 V2.0 Optoway DL-3100 ************************************************************************************************************************************************************** ABSOLUTE MAXIMUM RATINGS (TC=25 ºC) Symbol Ratings Unit Optical Output Power 7 mW 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 Po VRL Parameter MECHANICAL DIMENSION (mm) and PIN ASSIGNMENT Note: Specifications subject to change without notice. ORDER INFORMATION Part No.: D L − 3 1 □ Cap Type Code 0 Flat Window 2 Aspherical Lens 4 2 mm Ball Lens □ □ Code Blank S Speed 1.25 Gbps 2.5 Gbps Code 0 5 8 Pin Assignment Type A Type B Type C ************************************************************************************************************************************************************** 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 10/1/2003 V2.0