1 sheet no.: op06010 n o t i c e t h e c o n t e n t o f d a t a s h e e t i s s u b j e c t t o c h a n g e w i t h o u t p r i o r n o t i c e . i n t h e a b s e n c e o f c o n f i r m a t i o n b y d e v i c e s p e c i f i c a t i o n s h e e t s , s h a r p t a k e s n o r e s p o n s i b i l i t y f o r a n y d e f e c t s t h a t m a y o c c u r i n e q u i p m e n t u s i n g a n y s h a r p d e v i c e s s h o w n i n c a t a l o g s , d a t a b o o k s , e t c . c o n t a c t s h a r p i n o r d e r t o o b t a i n t h e l a t e s t d e v i c e s p e c i f i c a t i o n s h e e t s b e f o r e u s i n g a n y s h a r p d e v i c e . anti electromagnetic induction noise type,compact ir detecting unit for remote control 1. av equipments 2. home appliances ?? features ?? applications 1. 2. compact (case volume). ?? o u t l i n e d i m e n s i o n s gp1um26rk0vf series gp1um27rk0vf series 1.*1 : indicates root dimensions of connector. 3.case thickness : 0.3typ 4.*2 : exclude sagged solder 1.*1 : indicates root dimensions of connector. 3.case thickness : 0.3typ 4.*2 : exclude sagged solder ( u n i t : m m ) 3. anti electomagnetic induction noise type. 5 . 6 2 . 2 2 . 9 4 . 3 4 . 7 7 . 6 8 . 6 0 . 5 * 1 3 . 6 0 . 5 * 3 2 . 9 * 3 5 . 8 * 3 2 . 9 5 3 . 6 0 . 4 1 . 7 1 . 7 5 . 8 5 7 . 5 5 1 . 4 1 . 4 2 . 2 0 . 5 1 . 4 1 . 4 2 . 5 4 2 . 5 4 example of mounting drawing from solder side (reference) * 1 9 . 6 v o u t v c c g n d 1 2 3 * 1 2 . 5 4 * 1 2 . 5 4 0 . 5 0 . 7 0 . 7 6 . 7 c e n t e r o f p d 1 2 3 1 2 3 5 . 6 2 . 2 1 . 2 5 1 . 2 5 2 . 9 4 . 3 4 . 7 7 . 6 1 3 . 8 0 . 5 * 2 3 . 6 0 . 5 * 3 2 . 9 * 3 5 . 8 * 3 2 . 9 1 0 . 2 3 . 6 0 . 4 1 . 7 1 . 7 5 . 8 5 7 . 5 5 1 . 4 1 . 4 2 . 2 0 . 5 1 . 4 1 . 4 2 . 5 4 2 . 5 4 example of mounting drawing from solder side (reference) * 1 9 . 6 v o u t v c c g n d 1 2 3 * 1 2 . 5 4 * 1 2 . 5 4 0 . 5 0 . 8 0 . 8 6 . 7 c e n t e r o f p d 1 2 3 3 2 1 gp1um26rk0vf/gp1um27rk0vf series gp1um28rk0vf/gp1um28qk0vf series gp1um26rk0vf/gp1um27rk0vf series gp1um28rk0vf/gp1um28qk0vf series various b.p.f. (band-pass filter) frequency to meetdifferent user needs. 2.unspecified tolerance : ?}0.3 5.*3 : if there are difficulties to insert the gp1um26rk0vf series on pcb, we recommend to expand 0.1mm from original 2.9mm. 2.unspecified tolerance : ?}0.3 5.*3 : if there are difficulties to insert the gp1um27rk0vf series on pcb, we recommend to expand 0.1mm from original 2.9mm. 3-?0 . 8 3- ? 0. 8
2 sheet no.: op06010 gp1um26rk0vf gp1um260rkvf gp1um261rkvf gp1um262rkvf gp1um263rkvf gp1um27rk0vf gp1um270rkvf gp1um271rkvf gp1um272rkvf gp1um273rkvf gp1um28rk0vf gp1um280rkvf gp1um281rkvf gp1um282rkvf gp1um283rkvf gp1um28qk0vf gp1um280qkvf GP1UM281QKVF gp1um282qkvf gp1um283qkvf ?? model line-up ?? outline dimensions gp1um28rk0vf series gp1um28qk0vf series 1.*1 : indicates root dimensions of connector. 3.case thickness : 0.3typ 4.*2 : exclude sagged solder 1.*1 : indicates root dimensions of connector. 3.case thickness : 0.3typ 4.*2 : exclude sagged solder 5.6 2.2 1.25 1.25 2.9 4.3 4.7 7.6 17.8 0.5 *2 3.6 0.5 *3 2.9 *3 5.8 *3 2.9 14.2 3.6 0.4 1.7 1.7 5.85 7.55 6.7 1.4 1.4 2.2 0.5 1.4 1.4 2.54 2.54 example of mounting drawing from solder side (reference) *1 9.6 v out v cc gnd 1 2 3 *1 2.54 *1 2.54 0.5 0.8 0.8 center of pd 12 3 1 2 3 2.54 top of lenz 2.54 1.4 1.4 3.55 1.85 3.9 1.7 1.7 example of mounting drawing from solder side (reference) 0.4 *1 1.7 *2 9.6 *3 2.9 *3 5.8 *3 2.9 3.7 1.4 1.4 5.4 6.8 2.2 2.75 5.6 2.9 4.3 3.6 9 .6 v out v cc gnd 1 2 3 *1 2.54 *1 2.54 0.5 0.8 0.8 1.25 1.25 12 3 12 3 (unit : mm) gp1um26rk0vf/gp1um27rk0vf series gp1um28rk0vf/gp1um28qk0vf series 2.unspecified tolerance : ?}0.3 5.*3 : if there are difficulties to insert the gp1um28rk0vf series on pcb, we recommend to expand 0.1mm from original 2.9mm. 2.unspecified tolerance : ?}0.3 5.*3 : if there are difficulties to insert the gp1um28qk0vf series on pcb, we recommend to expand 0.1mm from original 2.9mm. 3-?0 . 8 3 - ?0. 8 model no. 40 36 38 36.7 b.p.f. center frequency 32.75 unit khz diversified models with a different b.p.f. frequency are also available. gp1um267rkvf gp1um277rkvf gp1um287rkvf gp1um287qkvf 56.8
3 sheet no.: op06010 ?? recommended operating conditions parameter symbol operating conditions unit v cc 4.5 to 5.5 v supply voltage ?? internal block diagram v out r l v cc gnd b.p.f. limiter demodulator integrator comparator ?? absolute maximum ratings *1 no dew condensation is allowed *2 for 5s (at mounting on pcb with thickness of 1.6mm) parameter symbol rating unit supply voltage v cc v operating temperature t opr ?? *1 *2 storage temperature t stg soldering temperature t sol 260 (t a =25??) ?? ?? 0 to +6.0 -10 to +70 -20 to +70 ?? electro-optical characteristics 1 0 0 0 ?s 600?s f 0 = ( * 5 ) d u t y 5 0 % b u r s t w a v e gp1um26rk0vf/gp1um27rk0vf series gp1um28rk0vf/gp1um28qk0vf series parameter conditions no input light *3 *3 *3 *3 min. 400 600 typ. 0.5 max. 0.6(0.65) *4 0.45 1000 1200 unit ma v v ?s ?s dissipation current high level output voltage low level output voltage high level pulse width symbol i cc v oh t 1 v ol t 2 low level pulse width *5 khz f 0 b.p.f. center frequency 70 100 130 k ?? output pull-up resistance *3 the burst wave as shown in the following figure shall be transmitted by the transmitter shown in fig. 1 *4 (t a =25??, v cc =5v) - v cc - 0.5 - - - - - - - - - - the carrier frequency of the transmitter, however, shall be same as *5, and measurement shall be from just after starting the transmission until 50 pulse in case of b.p.f. center frequency f 0 :56.8khz model i ol =1.6ma r l *5 the b.p.f. center frequency f 0 varies with model, as shown in ??model line-up
4 sheet no.: op06010 fig.2 standard optical system transmitter reception distance:l light detector face illuminance:e v v out fig.1 transmitter 20cm 10k?? 5v 10 ?f pd49pi 10k?? v out oscilloscope transmitter ( gl521 used) f 0 ( * 5) duty 50 % (e v is an illuminance by cie standard light source a (tungsten lamp).) ?? performance in the above figure, the transmitter should be set so that the output v out (p-p) can be 40mv. however, the pd49pi to be used here should be of the short-circuit current i sc =2.6?a at e v =100 lx. ( ?indicates horizontal and vertical directions.) gp1um26rk0vf/gp1um27rk0vf series gp1um28rk0vf/gp1um28qk0vf series using the transmitter shown in fig. 1, the output signal of the light detecting unit is good enough to meet the following items in the standard optical system in fig. 2. 1. linear reception distance characteristics *6 in case of b.p.f. center frequency f 0 :56.8khz model when l=0.2 to 8.5(7.0) *6 m, *7 e v?? 10 lx and ?=0??in fig.2, the output signal shall meet the electrical characteristics in the attached list. 2.sensitivity angle reception distance characteristics when l=0.2 to 6.0(4.5) *6 m, *7 e v?? 10 lx and ???30??in fig.2, the output signal shall meet the electrical characteristics in the attached list. 3.anti outer peripheral light reception distance characteristics when l=0.2 to 4.0(3.0) *6 m, *7*8 e v?? 300 lx and ?=0??in fig.2, the output signal shall meet the electrical characteristics in the attached list. *7 it refers to detector face illuminance *8 outer peripheral light source: cie standard light source a shall be used and placed at 45??from perpendicular axis at the detector face center
5 sheet no.: op06010 gnd (circuit parameters) c o v e v o gnd v cc v out r 1 the circuit constant is a example. it is difference from mounting equipment. please select it by your mounting equipment. please be carefully not to apply exceeding the absolute maximum ratings of applying voltage and continuous high voltage spike 3. pay attention to a malfunction of the light detecting unit when the surface is stained with dust and refuse. care must be taken not to touch the light detector surface. 4. the shield case should be grounded on pcb pattern. (the area across the shield case and the gnd terminal is internally non-conductive.) 5. do not apply unnecessary force to the terminal and the case. 6. do not push the light detector surface (photodiode) from outside. 9. external circuit examples (mount the outer parts as near the unit as possible). ?? precautions for operation t 1 t 2 t 3 t n t on transmitting time for 1 block:t 1. when this infrared remote control detecting unit shall be adopted for wireless remote control, please use the following signal format . ?@(nec code,rc-6code etc.) ?etotal duty ratio d t (emitting time ?@t n / transmitting time for 1 block t) : 40% or less. ? n n=1 ?eon signal time t on?f 2 0 0 ? s o r m o r e . in case the signal format of total duty and/or on/off signal time dosen`t meet the conditions noted above, there is a case that reception distance much reduces or output dose not appear. d t =( ? t n /t) ?~100 (%) n n=1 2. use the light emitting unit (remote control transmitter), in consideration of performance, characteristics, operating conditions of light emitting device and the characteristics of the light detecting unit. if it should be dirty, wipe off such dust and refuse with soft cloth so as to prevent scratch. in case some solvents are required, use methyl alcohol, ethyl alcohol or isopropyl alcohol only. also, protect the light detecting unit against flux and others, since their deposition on the unit inside causes reduction of the function, fading of markings such as the part number. 7. to avoid the electrostatic breakdown of ic, handle the unit under the condition of grounding with human body, soldering iron, etc. 8. do not use hole and groove set in the case of the light detecting unit for other purposes, since they are required to maintain the specified performance. r 1= 47???}5% c 1= 47?f in setting r 1 and c 1 , use suitable values after considering under the real condition this device has a transistor as protection element between v cc and gnd to improve anti-static electricity proof. noise because there is cases that transistor will be short by secondary breakdown generally. in order to do difficultly, please add cr filter(47??(1/10w), 10?f or more)such as external circuit example above near v cc . gp1um26rk0vf/gp1um27rk0vf series gp1um28rk0vf/gp1um28qk0vf series +
6 sheet no.: op06010 10. there is a possibility that noise on output may be caused by environmental condition (disturbing light noise, electromagnetic noise, power supply line noise, etc.) even if there is no input transmission signal. 11. please shall confirm operation or your actual machine. because the output pulse width of this product is fluctuated by environmental conditions such as signal format, temperature, distance from transmitter, and so on. 12. in case that this product is kept in high humidity condition, it may be hard to solder, please be careful enough about storage method. depend on the flux you select, there are different solderabilities, so please select a suitable flux and use it. 13. this product dose`t correspond to soldering by reflow. 14. please use this device away from the dew drop. be aware that the dew drop rusts shield case and others, may affect the electric characteristics. gp1um26rk0vf/gp1um27rk0vf series gp1um28rk0vf/gp1um28qk0vf series
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