optoway dl-53x8ar ********************************************************************************************************** ************ ****************************************** **************************************************************************************************************************************************************** optoway technology inc. no .3 8, 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 6/1/2008 v1.0 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 1550 nm uncooled dfb laser diode with mow structure l high reliability, long operation life l single frequency operation with high smsr l -20 to 85 operation without active cooling l built-in ingaas monitor photodiode l low inter-modulation distortion l built-in isolator characteristics electrical and optical characteristics (t c = 25 o c) symbol parameter test conditions min. typ. max. unit i th threshold current cw, room temperature cw, over temperature 10 15 50 ma ma iop operation current cw, room temperature cw, over temperature 50 100 ma ma v op operating voltage cw, i f =iop 1.2 1.5 v p f optical output power part no.:dl-53 3 8ar dl-53 4 8ar dl-53 5 8ar cw, i f =iop 2.0 3.0 4.0 mw mw mw c central wavelength cw, i f =iop 1530 1550 1570 nm smsr side mode suppression ratio cw, i f =iop 30 35 nm p f / p f tracking error apc, -20~85 -1 1 db im pd monitor current cw, i f =iop, v rd = 1v 100 1500 a i d pd dark current v rd =5v 0.1 a c t pd capacitance v rd =5v, f=1 mhz 10 15 pf imd2 second-order intermodulation (*1) -50 dbc imd3 third-order intermodulation (*1) -55 dbc cnr carrier to noise ratio (*2) 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 =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 dl-53x8ar ********************************************************************************************************** ************ ****************************************** **************************************************************************************************************************************************************** optoway technology inc. no .3 8, 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 6/1/2008 v1.0 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 (53 3 8ar / 53 4 8ar / 53 5 8ar) po 3 / 4 / 5 mw ld reverse voltage v rl 2 v pd reverse voltage v rd 10 v pd forward current i fd 1 ma soldering temperature t solder 260 / 10 o c / sec operating temperature range t op -20 85 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 flangeless horizontal flange vertical flange connector h h h p/n h dl-53 3 8ar-xxxs 9 dl-53 4 8ar-xxxs 10.9 dl-53 5 8ar-xxxs 10.9
optoway dl-53x8ar ********************************************************************************************************** ************ ****************************************** **************************************************************************************************************************************************************** optoway technology inc. no .3 8, 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 6/1/2008 v1.0 order information part no.: d l - 5 3 a r - s code pout (mw) code flange code isolator 3 2 v vertical s single-stage 4 3 h horizontal 5 4 x no flange code connector s sc/pc f fc/pc code pin assignment t st/pc 5 type b code application l lc/pc 8 type c ar catv return x no connector path sa sc/apc fa fc/apc ta st/apc la lc/apc note: specifications subject to change without notice.
optoway dl-53x8ar ********************************************************************************************************** ************ ****************************************** **************************************************************************************************************************************************************** optoway technology inc. no .3 8, 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 6/1/2008 v1.0 revision history version subject release date 1.0 initial datasheet 2008/6/1
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