Optoway DL-53X8AR **************************************************************************************************************************************************************** DL-53X8AR Series Uncooled 1550 nm MQW-DFB LD for CATV return path application **************************************************************************************************************************************************************** DESCRIPTION DL-53X8AR series are designed for coupling a single mode optical fiber with 1550 nm MQW-DFB uncooled laser diode. DL-53X8AR series are the best kits as light source for CATV return path application. FEATURES l l l l l l l 1550 nm Uncooled DFB Laser Diode with MOW Structure High Reliability, Long Operation Life Single Frequency Operation with High SMSR -20 to 85℃ operation without active cooling Built-in InGaAs monitor photodiode Low Inter-modulation Distortion Built-in Isolator CHARACTERISTICS ELECTRICAL AND OPTICAL CHARACTERISTICS (TC = 25ºC) Symbol Parameter Test Conditions Min. Typ. Max. Unit Ith Threshold Current Iop Operation Current Vop Operating Voltage CW, Room Temperature CW, Over Temperature CW, Room temperature CW, Over Temperature CW, IF=Iop 10 15 50 50 100 1.5 mA mA mA mA V Pf CW, IF=Iop λc Optical Output Power Part No.:DL-5338AR DL-5348AR DL-5358AR Central Wavelength CW, IF=Iop 1530 2.0 3.0 4.0 1550 1570 mW mW mW nm SMSR Side Mode Suppression Ratio CW, IF=Iop 30 35 ΔPf/ Pf Tracking Error APC, -20~85 ℃ -1 1 dB Im PD monitor Current CW, IF=Iop, VRD=1V 100 1500 μA ID PD Dark Current VRD=5V 0.1 μA Ct PD Capacitance VRD=5V, f=1 MHz 15 pF IMD2 Second-Order Intermodulation (*1) -50 dBc IMD3 Third-Order Intermodulation (*1) -55 dBc CNR Carrier to Noise Ratio (*2) 1.2 10 nm 51 dB BF Bandpass Flatness Peak to Valley, 10~300MHz 1.0 dB RIN Relative Intensity Noise f=5~300 MHz -145 dB/Hz Iso Optical Isolation λ=1550 nm 30 dB Note: *1. 20 Km fiber loss, 2-tone (13 MHz and 19 MHz), OMI=0.1 for each RF Channel. *2. 1-tone with OMI=0.2, through 20 km fiber. **************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 E-mail: [email protected] Fax: 886-3-5979737 http: // www.optoway.com.tw 6/1/2008 V1.0 Optoway DL-53X8AR **************************************************************************************************************************************************************** ABSOLUTE MAXIMUM RATINGS Stress in excess of the absolute maximum rating can cause permanent damage to the device. These are absolute stress rating only. Functional operation of the device is not implied at these or any other conditions in excess of these given in the operational sections of the datasheet. Exposure to absolute ratings for extended periods can adversely affect device reliability. Parameter Symbol Min Max Unit Optical Output Power (5338AR / 5348AR / 5358AR) LD Reverse Voltage PD Reverse Voltage PD Forward Current Soldering Temperature Operating Temperature Range Po VRL VRD IFD Tsolder Top -20 3/4/5 2 10 1 260 / 10 85 mW V V mA o C / sec o C PRECAUTIONS for USE 1. ESD protection is imperative. Use of grounding straps, anti-static mats, and other ESD protective equipment is recommended when handling or testing an any junction photodiodes. 2. Fiber pigtails should be handled with less than 10N pull and with a bending radius greater than 30 mm. MECHANICAL DIMENSION (mm) and PIN ASSIGNMENT P/N DL-5338AR-XXXS DL-5348AR-XXXS DL-5358AR-XXXS H 9 10.9 10.9 Connector Flangeless H Vertical Flange H H Horizontal Flange **************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 E-mail: [email protected] Fax: 886-3-5979737 http: // www.optoway.com.tw 6/1/2008 V1.0 Optoway DL-53X8AR **************************************************************************************************************************************************************** ORDER INFORMATION Part No.: D L − Code 3 4 5 5 3 □ □ AR − Pout (mW) 2 3 4 Code Pin Assignment 5 Type B 8 Type C □ Code V H X □ □ Flange Vertical Horizontal No Flange Code Application AR CATV Return Path S Code S Isolator Single-Stage Code S F T L X SA FA TA LA Connector SC/PC FC/PC ST/PC LC/PC No connector SC/APC FC/APC ST/APC LC/APC 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 E-mail: [email protected] Fax: 886-3-5979737 http: // www.optoway.com.tw 6/1/2008 V1.0 Optoway DL-53X8AR **************************************************************************************************************************************************************** Revision History Version 1.0 Subject Initial datasheet Release Date 2008/6/1 **************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 E-mail: [email protected] Fax: 886-3-5979737 http: // www.optoway.com.tw 6/1/2008 V1.0