75 notice in the absence of con firmation by device specification sheets, sharp takes no responsibility for any defects that may occur in equipment using any s harp devices shown in catalogs, data books, etc. contact sharp in order to obtain the latest device specification sheets before usi ng any sharp device. internet internet address for electronic components group http://sharp-world.com/ecg/ gh6c005b3a/gh6c005b3b/GH6C005B5A/gh6c005b5b hologram lasers absolute maximum ratings (t c =25 ? c) parameter symbol rating unit ? 1 optical power output p h 4.3 mw reverse voltage laser v r 2v signal detection photodiode 15 ? 2 operating temperature t opr -10 to +70 ? c ? 2 storage temperature t stg -40 to +85 ? c ? 3 soldering temperature t sold 260 ? c ? 1 output power from hologram laser, cw (continuous wave) drive ? 2 case temperature ? 3 at the position of 1.6mm or more from the lead base (within 5s) monitor photodiode 30 v v 8.2 + 0 0.05 6.1 to 6.3 6.6 0.2 3.2 0.15 4.77 0.15 3.8 0.5 2.0 0.15 (0.8 0.2 ) 3.3 0.2 1.2 0.2 12-0.4 0.1 2 0.2 (0.5 0.2 ) 7.5 max. hologram device emission point 1.39 0.1 from reference plane reference plane z x y z x y y z x 3.97 0.2 4.8 + 0 0.1 1.5 0.1 2.4 0.15 8.2 + 0 0 .0 5 0.4 0.1 45 ? 1 ? 45 ? 1 ? 4.8 + 0 0.1 0.8 0.2 ? 5=4 0.2 gh6c005b3a/gh6c005b3b GH6C005B5A/gh6c005b5b outline dimensions compact resin stem hologram laser for cd audio/video cd player (unit : mm) features (1) insert frame structure enables easy mounting compared to conventional pin structure. (2) thin and compact package enables thin and compact pick-up design. gh6c005b3a/b : 4.8mm thickness GH6C005B5A/b : 3.0mm thickness (3) with built-in beam splitter and diffraction grating model no. (1) gh6c005b3a/GH6C005B5A ....dual power supply (2) gh6c005b3b/gh6c005b5b ....single power supply applications (1) cd audio players (2) video cd players ld d1 d2 d3 d4 d5 nc nc nc tyuoi!1!0e !2 r qww monitor pd (GH6C005B5A) (gh6c005b3a) monitor pd (gh6c005b5b) (gh6c005b3b) qwerty !2!1!0oiu y z x terminal connection pin configuration gh6c005b3a gh6c005b3b GH6C005B5A gh6c005b5b 8 .2 + + 0 0 .0 5 3 + 0 0.1 0.8 0.2 ? 5=4 0.2 2.4 0.15 (1.5) 0.4 0.1 45 ? 1 ? 45 ? 1 ? 3 0 0.1 hologram device emission point 1.39 0.1 from reference plane reference plane z x y z x y y z x 8.2 + 0 0.05 6.1 to 6.3 6.6 0.2 3.2 0.15 4.77 0.15 3.8 0.5 2.0 0.15 (0.8 0.2 ) 3.3 0.2 1.2 0.2 12-0.4 0.1 2 0.2 (0.5 0.2 ) 7.5 max. gh6c005b3a gh6c005b3b qwerty !2!1!0oiu y z x GH6C005B5A gh6c005b5b
76 gh6c005b3a/gh6c005b3b/GH6C005B5A/gh6c005b5b hologram lasers electro-optical characteristics (v cc =5v, t c =25 ? c) parameter symbol max. unit ? 1 focal offset def +0.7 m ? 6 res output amplitude i res 1.5 v differential efficiency d 0.55 mw/ma conditions min. typ. r f =6.0 a -0.7 - 0.7 1.1 2.0mw i(3.0mw)-i(1.0mw) 0.17 0.27 ? 2 focal error symmetry b fes r f =6.0 a -25 - +25 % ? 3 radial error balance b res -25 - +25 % ? 5 fes output amplitude i fes 2.6 3.9 5.2 v i m 0.05 0.22 0.6 ma p h =3.0mw ? 4 rf output amplitude i rf p h =3.0mw 4.3 7.2 - v r f =6.0 a r f =6.0 a threshold current i th ? -2539ma operating current i op p h =3.0mw - 36 50 ma operating voltage v op p h =3.0mw - 1.85 2.20 v wavelength p p h =3.0mw 770 780 795 nm gh6c005b3b/gh6c005b5b output current gh6c005b3a/GH6C005B5A i m p h =3.0mw, v r =15v 0.06 0.32 0.6 ma ? 1 distance between fes=0 and jitter minimum point at the condition of fes sensitivity = 20%/1m ? 2 (a b) / (a+b) ? 3 ? 4 amplitude of d 2 +d 3 +d 4 (focal servo on, radial servo on) ? 5 d 2 d 3 (focal vibration) ? 6 d 1 d 5 (focal servo on, radial servo off) a b 2 ? (a+b) a (+amplitude of res) b ( amplitude of res) gnd a (+amplitude of fes) b ( amplitude of fes) notice in the absence of con firmation by device specification sheets, sharp takes no responsibility for any defects that may occur in equipment using any s harp devices shown in catalogs, data books, etc. contact sharp in order to obtain the latest device specification sheets before usi ng any sharp device. internet internet address for electronic components group http://sharp-world.com/ecg/
77 gh6c005b3a/gh6c005b3b/GH6C005B5A/gh6c005b5b hologram lasers electrical characteristics of monitor photodiode (design standard*) (gh6c005b3a/GH6C005B5A) (t c =25 ? c) electro-optical characteristics of laser diode (design standard*) (t c =25 ? c) parameter symbol max. unit emission characteristics symmetry s // +25 % +15 misalignment position ? x +80 m ? z +80 m interference pattern intensity 0.99 - conditions min. typ. parallel -25 - perpendicular -15 - % -80 - -80 - po=3mw - - s ? y -80 - +80 m po=3mw, into na=0.11 ? parameter symbol max. unit ? 1 sensitivity s - ma/mw 150 terminal capacitance c t -pf conditions min. typ. -0.11 dark current -- na -3.5 i d v r =15v electro-optical characteristics of photodiode for signal detection (design standard*) (gh6c005b3a) (t c =25 ? c) parameter symbol unit ? 2 segment reverse voltage v r v a, b, c na response time tr, tf ns a conditions min. typ. 15 - ? 3 short circuit current 130 210 a -10 i sc i r =10 a ? 2 applicable divisions correspond to output terminals. ? 3 current of each segment (at other segments, anode and cathode is short-circuited.) segment no. output d 1, d 5 .................................... a d 2, d 5 .................................... b d 3, d 5 .................................... c d1 d2 d3 d5 d4 max. 150 dark current i d v r =15v - - 10 na a, b, c wavelength p - 800 - nm a, b, c terminal capacitance c t v r =15v, f=1mhz 1.2 - 5.0 pf b, c ev=1 000lx 340 v r =15v, r l =180 ? 200 - 10 120 ns b, c 1.4 - 5.8 pf a 50 80 110 na b 70 115 160 na c (gh6c005b3b/gh6c005b5b) (t c =25 ? c) ? 1 for hologram output power parameter symbol max. unit ? 1 sensitivity s - ma/mw 150 terminal capacitance c t -pf conditions min. typ. -0.07 dark current -- na -7.7 i d v r =15v v r =15v, f=1mhz notice in the absence of con firmation by device specification sheets, sharp takes no responsibility for any defects that may occur in equipment using any s harp devices shown in catalogs, data books, etc. contact sharp in order to obtain the latest device specification sheets before usi ng any sharp device. internet internet address for electronic components group http://sharp-world.com/ecg/ * these parameters are not guaranteed performance, but general specifications of each optical element which makes up a hologram laser. please refer to the chapter "handling precautions"
115 application circuits notice ? the circuit application examples in this publication are provided to explain representative applications of sharp devices and are not intended to guarantee any circuit design or license any intellectual property rights. sharp takes no responsibility for any problems related to any intellectual property right of a third party resulting from the use of sharp's devices. ? contact sharp in order to obtain the latest device specification sheets before using any sharp device. sharp reserves the right to make changes in the specifications, characteristics, data, materials, structure, and other contents described herein at any time without notice in order to improve design or reliability. manufacturing locations are also subject to change without notice. ? observe the following points when using any devices in this publication. sharp takes no responsibility for damage caused by improper use of the devices which does not meet the conditions and absolute maximum ratings to be used specified in the relevant specification sheet nor meet the following conditions: (i) the devices in this publication are designed for use in general electronic equipment designs such as: --- personal computers --- office automation equipment --- telecommunication equipment [terminal] --- test and measurement equipment --- industrial control --- audio visual equipment --- consumer electronics (ii)measures such as fail-safe function and redundant design should be taken to ensure reliability and safety when sharp devices are used for or in connection with equipment that requires higher reliability such as: --- transportation control and safety equipment (i.e., aircraft, trains, automobiles, etc.) --- traffic signals --- gas leakage sensor breakers --- alarm equipment --- various safety devices, etc. (iii)sharp devices shall not be used for or in connection with equipment that requires an extremely high level of reliability and safety such as: --- space applications --- telecommunication equipment [trunk lines] --- nuclear power control equipment --- medical and other life support equipment (e.g., scuba). ? contact a sharp representative in advance when intending to use sharp devices for any "specific" applications other than those recommended by sharp or when it is unclear which category mentioned above controls the intended use. ? if the sharp devices listed in this publication fall within the scope of strategic products described in the foreign exchange and foreign trade control law of japan, it is necessary to obtain approval to export such sharp devices. ? this publication is the proprietary product of sharp and is copyrighted, with all rights reserved. under the copyright laws, no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, in whole or in part, without the express written permission of sharp. express written permission is also required before any use of this publication may be made by a third party. ? contact and consult with a sharp representative if there are any questions about the contents of this publication.
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