RPM-075PT sensors rev . a 1/2 phototransistor , surface mount type RPM-075PT r p m- 07 5pt is p h o to tra n s i st or o f th e t op vi e w t y p e . mo l d e d w i th tr ans p a re nt r e s i n, a n d ca n b e us ed f o r vis i bl e li g h t sou r ce . also , ca n be u s e d fo r i l l u mi nan ce sen s o r . smal l an d l i gh t w e ight p a ckage w h ich ca n be used fo r re fl o w so l d e r in g and pb free soldering. z a pplic a t ion control of lighting cellular phones, lcd display s , etc. control of strobe. (dsc, camcorder , etc.) z f eatu r es 1 ) sm a ll ( 2 12 5) and l i g h t w e i g h t p a ck ag e ( 3 m g ) w h i c h c a n be u s e d f o r ref l o w s o lde r i n g an d pb fre e soldering. 2 ) l i ne ar a g a i n s t w i d e ra ng e of i llu mi n anc e fr om a fe w lx to 10000lx over . 3) use si good for an environ ment. (not cds) 4) it can be used for visible light source. z ex te rna l dime ns ions (unit : mm) 1.2 0.25 0.8 1.25 2.0 + 0.2 ? 0 1.4 (0.15) emitter mark unspecified tolerance shall be 0.1 1 2 1 2 emitter collector z a b solute maximum ratings (t a= 25 c) collector-emitter voltage emitter-collector voltage collector current collector power dissipation operating temperature storage temperature parameter symbol v ceo v eco i c p c topr tstg limits 20 5 10 50 ? 30 to + 85 ? 40 to + 100 unit v v ma mw c c z electrical an d o p t i cal ch aracteristics (t a= 25 c) dark current light current peak sensitivity wavelength collector-emitter saturation voltage response time half-angle parameter symbol i c i ceo p v ce (sat) 1/2 trtf min. 0.25 ? ? ? ? ? typ. 0.4 ? 800 ? 60 10 max. 0.6 0.5 ? 0.4 ? ? unit ma v ce = 5v, e = 500lx v ce = 10v (black box) ? i c = 0.1ma, e = 500lx ? v cc = 5v, i c = 1ma, r l = 100 ? a nm v deg s conditions
RPM-075PT sensors rev . a 2/2 z electrical an d o p t ical ch aracteristic cu rv es collector current : i c (ma) illuminance : e (lx) fig.1 collector current-illuminance 250 500 0 750 1000 1250 0.2 0.4 0.6 0.8 1 0 1.2 1.6 1.4 v ce =5v collector current : i c (ma) collector-emitter voltage : v ce (v) fig.2 output characteristics 12 03 4 0.5 0 1 5 relative collector current : i c (%) ambient temperature : ta ( c) fig.3 relative output-ambient temperature ? 25 ? 50 0 2 5 5 0 7 5 100 1 10 100 1000 e=250lx e=500lx e=750lx e=1000lx dark current : i ceo (na) ambient temperature : ta ( c) fig.4 dark current-ambient temperature ? 25 ? 50 0 2 5 5 0 7 5 100 0.01 0.1 1 10 1000 100 10000 v ce =10v v ce =20v v ce =30v fig.5 spectral sensitivity characteristics relative sensitivityt : i c (%) optical wavelength : (nm) 600 400 800 1000 20 40 60 80 0 120 100 collector dissipation : p c (mw) ambient temperature : ta ( c) fig.6 collector dissipation -ambient temperature 02 5 ? 25 50 75 100 20 40 60 80 0 120 100 response time : tr ( s) collector current : i c (ma) fig.7 response time-collector current 0.01 0.1 1 0.001 10 100 100 1000 1000 r l =100k ? r l =50k ? r l =20k ? r l =1k ? ta=25c v cc =5v relative emitting strength (%) angular displacement : (deg) fig.8 directional pattern ? 60 ? 30 0 ? 90 30 60 90 20 30 10 40 50 60 70 80 90 0 100 relative emitting strength (%) angular displacement : (deg) fig.9 directional pattern ? 60 ? 30 0 ? 90 30 60 90 20 30 10 40 50 60 70 80 90 0 100
appendix appendix1-rev1.1 the products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. notes no technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of rohm co.,ltd. the contents described herein are subject to change without notice. the specifications for the product described in this document are for reference only. upon actual use, therefore, please request that specifications to be separately delivered. application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. rohm co.,ltd. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by rohm co., ltd. is granted to any such buyer. products listed in this document are no antiradiation design. about export control order in japan products described herein are the objects of controlled goods in annex 1 (item 16) of export trade control order in japan. in case of export from japan, please confirm if it applies to "objective" criteria or an "informed" (by miti clause) on the basis of "catch all controls for non-proliferation of weapons of mass destruction.
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