sfh 5110 ir-empf?nger fr fernbedienungen ir-receiver for remote control systems lead (pb) free produc t - rohs compliant 2008-10-06 1 beschreibung sfh 5110 ist ein infrarot-empf?nger fr die erken- nung von signalen aus infrarot-fernbedienungs- systemen und bestehen aus fotodiode, vorver- st?rker, automatischer verst?rkungsregelung, bandpa?-filter und demodulator. das geh?use ist zur unterdrckung des tageslichteinflusses schwarz eingef?rbt. wesentliche merkmale ? ic mit monolithisch integrierter fotodiode (ein-chip l?sung) ? speziell geeignet fr anwendungen von 940 nm ? hohe empfindlichkeit ? verschiedene tr?gerfrequenzen erh?ltlich ? ttl und cmos kompatibel ? ausgang: aktiv ?low? anwendungen ? empf?nger in fernbedienungen fr tv, videorecorder, hifi, satellitenempf?nger und cd-spieler ? um hohe sicherheit bei der datenbertragung zu erreichen, sind fehlerkorrigierende codes einzusetzten description sfh 5110 is a ir receiver to detect light from infrared remote control systems. the ic includes photodiode, preamplifier, automatic gain control, bandpass and demodulator. the black-colored package is designed as daylight-cutoff filter. features ? ic with monolithic int egrated photodiode (single chip solution) ? especially suitable for applications of 940 nm ? high sensitivity ? various carrier frequencies available ? ttl and cmos compatibility ? output: active low applications ? remote control module for tv sets, vcrs, hi-fi audio receivers, sat receivers and compact disk players ? for safe data transmission error tolerant codes have to be used
2008-10-06 2 sfh 5110 typ type tr?gerfrequ. carrier frequency khz bestellnr. ordering code sfh 5110-30 1) 1) mindestbestellmenge 80000 stck / minimum order quantity 80000 pieces 30 q62702p5088 sfh 5110-33 1) 33 q62702p5089 sfh 5110-36 36 q62702p5090 sfh 5110-38 38 q62702p5091 sfh 5110-40 1) 40 q62702p5092
sfh 5110 2008-10-06 3 grenzwerte ( t a = 25 c) maximum ratings bezeichnung parameter symbol symbol wert value einheit unit betriebs- und lagertemperatur operation and storage temperature range t op t stg ? 10 ? + 75 ? 30 ? + 100 c betriebsspannung supply voltage v cc 6.3 v ausgangsspannung output voltage v out 6.3 v ausgangsstrom output current i out 3ma verlustleistung total power dissipation, t a 85 c p tot 50 mw empfohlener arbeitsbereich recommended operating conditions bezeichnung parameter symbol symbol wert value einheit unit min. typ. max. betriebstemperatur operating temperature t op ?10 ? 75 c betriebsspannung supply voltage v cc 4.5 5.0 5.5 v kennwerte ( t a = 25 c) characteristics bezeichnung parameter symbol symbol wert value einheit unit min. typ. max. stromaufnahme, v cc = 5 v, e = 0 current consumption i cc ?1.3?ma wellenl?nge der max. fotoempfindlichkeit wavelength of max. sensitivity s max ? 940 ? nm spektraler bereich der fotoempfindlichkeit 1) spectral range of sensitivity 830 ? 1100 nm
2008-10-06 4 sfh 5110 ausgangsspannung output voltage output ?high? - ( i out = 10 a) output ?low? - ( i out = 500 a) v out high v out low v cc -0.5 ? ? ? ? 0.5 v tr?gerfrequenz carrier frequency sfh 5110-30 sfh 5110-33 sfh 5110-36 sfh 5110-38 sfh 5110-40 f 0 ? 30 33 36 38 40 ?khz min. bestrahlungsst?rke (testsignal, s. fig. 3 ) min. threshold irradiance (test signal, see fig. 3 ) f = f 0 , t p, i = 600 s e e min ? 0.35 0.5 mw/m 2 min. eingangspulsbreite ?on? (testsignal, s. fig. 3 ) 2) min. input pulse width ?on? (test signal, see fig. 3 ) 1) t p,i 6/ f o ?? s ausgangspulsbreite ?on? (testsignal, s. fig. 3 ) output pulse width ?o n? (test signal, see fig. 3 , e e = 1 mw/m 2 ) t p,o t p, i ? 6/ f o ? t p,i + 6/ f o s 50%-filterbandbreite, f = f o , e v = 0, v cc = 5 v 50%-filter bandwidth f 50% 3?6khz 1) au?erhalb des spezifizierten bereiches der fotoempfindlic hkeit besitzt der sfh 5110 eine restempfindlichkeit. d.h. lichtquellen au?erhalb des spezifizierten wellenl?ngenber eiches des sensors k?nnen den baustein beeinflussen und zum durchschalten fhren. 1) beyond the specified spectral range of sensitivity the sfh 5110 has a strongly reduce d, but non-zero sensitivity. light sources with wavelengths outside the spectral r ange may influence the device and result in switching. 2) die volle empfindlichkeit wird bei einer burstl?nge von mindestens 6 pulsen erreicht. die reichweite bei verwendung eines typischen senders (sfh 4510/sfh 4515, i f = 500 ma) betr?gt etwa 30 m. 2) a minimum burst length of 6 pulses is necessary for fu ll sensitivity. the transmiss ion distance with a typical transmitter (sfh 4510/sfh 4515, i f = 500 ma) is about 30 m. kennwerte ( t a = 25 c) characteristics (cont?d) bezeichnung parameter symbol symbol wert value einheit unit min. typ. max.
sfh 5110 2008-10-06 5 figure 1 blockschaltbild block diagram figure 2 externe beschaltung external circuit ohf00404 demodulator bandpass agc control input gnd v cc pin circuit 23 k out ohf00430 4.7 f >10 k 100 c +5 v 1 ir-receiver 3 2 ?) optional gnd ?) ?) only necessary to suppress power supply disturbances
2008-10-06 6 sfh 5110 figure 3 optisches testsignal optical test signal ohf00399 = t p, o 6 / f o p, i t t t t p, i t off, i t p, i burst wave: carrier frequency f o , duty cycle = 0.5 transmitter detector (output signal) anmerkungen / notes - abh?ngig von den umgebungsbedingungen, z.b in form von ex ternen lichtquellen, elektr o-magnetischer strahlung und rauschen der versorgungsspannung, kann es zum spor adischen durchschalten des ausgang kommen, selbst wenn kein optisches signal angelegt wird! um fehlinte rpretationen der bermittelten daten zu verhindern, sind fehlerkorrigierende codes einzusetzen. - environmental conditions, e.g. exter nal light sources, electromagnetic inte rference and supply voltage noise , may cause sporadic switching at the output, even without an optical input signal! to avoid misinterpretation of the transmitted data, error tolerant codes must be used. fr weitere informationen lesen sie bitte die application note des sfh 5110: for further information please read the application note of the sfh 5110: gerneral applicatio n note for sfh 511x
sfh 5110 2008-10-06 7 relative spectral sensitivity s rel = f ( ) relative sensitivity e e / e e, min = f ( f 0 ) ohf00400 0 700 s rel 10 20 30 40 50 60 70 80 90 100 nm % 800 900 1000 1100 center frequency ohf00403 1 e e, min e / e 1.5 2 2.5 3 3.5 4 4.5 5 f o -4 -2 o ff o +2 o ff o +4 khz vertical directivity ? y ? ohf00401 0 0 e e, min 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 [ ] 30 60 90 e / e horizontal directivity ? x ? ohf00402 0 0 e e, min 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 [ ] 30 60 90 e / e
2008-10-06 8 sfh 5110 ma?zeichnung package outlines ma?e in mm (inch) / dimensions in mm (inch). geoy6985 1.3 (0.051) 6.1 (0.240) 24.4 (0.961) 6.1 (0.240) 0.5 (0.020) 3.5 (0.138) 23.4 (0.921) 5.9 (0.232) 1.1 (0.043) 5.9 (0.232) 0.3 (0.012) 3.3 (0.130) 0.6 (0.024) 0.4 (0.016) 2.54 (0.100) 1 2 3 4.9 (0.193) 5.1 (0.201) 2.8 (0.110) 3.0 (0.118) 32.0 (1.260) 30.0 (1.181) 2.54 (0.100)
sfh 5110 2008-10-06 9 l?tbedingungen soldering conditions wellenl?ten (ttw) (nach cecc 00802) ttw soldering (acc. to cecc 00802) published by osram opto semico nductors gmbh wernerwerkstrasse 2, d-93049 regensburg www.osram-os.com ? all rights reserved. the information describes the type of component and shall not be considered as assured characteristics. terms of delivery and rights to change design reserv ed. due to technical requirements components may contain dangerous substances. for information on the types in question please contact our sales organization. packing please use the recycling operators known to you. we can also help you ? get in touch with your nearest sales office. by agreement we will take packing material back, if it is sorted. y ou must bear the costs of transport. for packing material that is returned to us unsorted or which we are not obliged to accept, we shall have to invoice you for any costs incurred. components used in life-support devices or system s must be expressly authorized for such purpose! critical components 1 , may only be used in life-support devices or systems 2 with the express written approval of osram os. 1 a critical component is a component usedin a life-support device or system whose failure can reasonably be expected to cause the failure of that life-support de vice or system, or to affect its safety or effectiveness of that device or system. 2 life support devices or systems are intended (a) to be im planted in the human body, or (b) to support and/or maintain and sustain human life. if they fail, it is reasonable to assume that the health of the user may be endangered. ohly0598 0 0 50 100 150 200 250 50 100 150 200 250 300 t t c s 235 c 10 s c ... 260 1. welle 1. wave 2. welle 2. wave 5 k/s 2 k/s ca 200 k/s cc ... 130 100 2 k/s zwangskhlung forced cooling normalkurve standard curve grenzkurven limit curves
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