HFE7000-210 fiber optic components 50 mbps 650 nm led HFE7000-210 features ? super bright led for optical fiber communication ? integrated lens provides maximum coupling into plastic fibers ? high power output at 650 nm ? high speed (50 mbps) ? high reliability ? designed to meet sercos requiremen ts description the HFE7000-210 is a 50 mbps led designed to meet the data transmission requirements needed in factory and office automation. the 650 nm wavelength provides operation for the low attenuation area of pmma (polymethylmethacrylat) fibers. the plastic sma housing delivers a cost-effective module that can be easily mounted on a pcb. the HFE7000-210 is designed to work with honeywell s high-speed receivers, hfd7000-xxx and hfd7500-xxx. applications designed for data transmission in factory automation and office settings. the HFE7000-210 delivers high speed and short distance links. sensing and control figure 1. package information outline dimensions mm [in] (for reference only) warning misuse of documentation ?the information presented in this product sheet is for reference only. do not use this document as a product installation guide. ?complete installation, opera- tion, and maintenance infor- mation is provided with each product. failure to comply with these instructions could result in death or serious injury. warning personal injury do not use these products as safety or emergency stop devices, or in any other applica- tion where failure of the product could result in personal injury. failure to comply with these instructions could result in death or serious injury. notice stress greater than those listed under ?bsolute maximum ratings?may cause permanent damage to the device. this is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the opera- tional section of this specification is not implied. exposure to absolute maximum rating conditions for extended periods of time may affect reliability.
absolute maximum ratings (t a = 25 ? [77 ?]) parameter symbol rating forward current if 40 ma reverse voltage v r 5 v power dissipation 1 p max 250 mw soldering temperature t sold 230 ? [446 ?] for 5 sec operating temperature t op 0 ? to 70 ? [32 ? to 338 ?] storage temperature t stor -40 ? to 85 ? [-40 ? to 185 ?] electro-optical characteristics (t a = 25 ? [77 ?]) parameters test condition symbol min. typ. max. unit data rate driven by recommended circuit f d dc 50 mbps forward voltage if = 20 ma vf 1.9 2.3 v reverse current vr = 5 v ir 10 a if = 10 ma po -10 dbm if = 20 ma po -7 dbm peak wavelength if = 20 ma lp 650 nm spectral halfwidth 1 if = 20 ma dl 20 nm rise time 2 if = 20 ma tr 8 ns fall time 2 if = 20 ma tf 8 ns 1 output from a 1,0 m [39.37 in] long, 1,0 mm [0.04 in] diameter plastic fiber (gh4001 made by mitsubishi rayon). measured with recommended drive circuit. 2 time required for change in the output as shown below. measured with recommended drive circuit (figure 7). output power order guide catalog listing description HFE7000-210 650 nm led in plastic sma housing 1 derate power dissipation at a rate of 1.7 mw/? above t a = 25 ? [77 ?]. figure 2. typical output waveform figure 3. rise/fall time HFE7000-210 fiber optic components 50 mbps 650 nm led (t a =25 ? [77 ?], if = 20 ma, 5 ns/div.) 2 honeywell ?sensing and control
notice the inherent design of this component causes it to be sensitive to electrostatic discharge (esd). to prevent esd-induced damage and/or degradation to equipment, take normal esd precautions when handling this product. HFE7000-210 fiber optic components 50 mbps 650 nm led figure 4. typical light output vs. led current figure 5. typical emission spectrum figure 6. typical light output vs. temp. (typ. t a = 25 c [77 f], pof = 1 m, vcc = 5.0 v) led current (ma) light output (dbm) 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 0 5 10 15 20 25 30 (typ. t a = 25 c [77 f], if = 20 ma) 580 600 620 640 660 680 700 720 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 relative light output (%) wavelength (nm) (typ. t a = 25 c [77 f], if = 20 ma) light output (dbm) ambient temperature ( c) -10 -9 -8 -7 -6 -5 -40 -20 0 20 40 60 80 100 pin 1,2,3,4 1 = cathode 2 = cathode 3 = anode 4 = cathode figure 8. pinout honeywell ?sensing and control ? 3 figure 7. recommended drive circuit (r1 = 300 ? , r2 = 750 ? , c1 = 77 pf)
HFE7000-210 fiber optic components 50 mbps 650 nm led sensing and control honeywell 11 west spring street freeport, illinois 61032 100102-1-en il50 glo 0104 copyright 2003-2004 honeywell international inc. all rights reserved. www.honeywell.com/sensing warranty/remedy honeywell warrants goods of its manufacture as being free of defective material and faulty workmanship. contact your local sales office for warranty information. if warranted goods are returned to honeywell during that period of coverage, honeywell will repair or replace without charge those items it finds defective. the foregoing is buyer?s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. while we provide application assistance, personally, through our literature and the honeywell web site, it is up to the customer to determine the suitability of the product in the application. specifications may change at any time without notice. the information we supply is believed to be accurate and reliable as of this printing. however, we assume no responsibility for its use. sales and service honeywell serves its customers through a world- wide network of sales offices and distributors. for application assistance, current specifications, pricing, or name of the nearest authorized distributor, contact a nearby sales office or call: telephone germany +49(0)89 3581 3310 uk +44(0) 1698 481 481 usa & canada 1-800-537-6945 international 1-815-235-6847 internet http://www.honeywell.com/sensing e-mail: info.sc@honeywell.com
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