data sheet 1 2004-03-19 type ordering code SFH350 q62702-p1033 SFH350v q62702-p0264 plastic fiber optic phototransistor detector plastic connector housing SFH350 SFH350v fiber optics features ? 2.2 mm aperture holds standard 1000 micron plastic fiber no fiber stripping required good linearity sensitive in visible and near ir range molded microlens for efficient coupling plastic connector housing mounting screw attached to the connector interference free transmission from light-tight housing transmitter and receiver can be flexibly positioned no cross talk auto insertable and wave solderable supplied in tubes applications household electronics power electronics optical networks light barriers
SFH350 SFH350v technical data data sheet 2 2004-03-19 technical data absolute maximum ratings parameter symbol limit values unit min. max. operating temperature range t op ?40 +85 c storage temperature range t stg ?40 +100 c soldering temperature (2 mm from case bottom, t 5s) t s 260 c collector-emitter voltage v ce 50 v collector current i c 50 ma collector peak current ( t 10 s) i cp 100 ma emitter-bias voltage v eb 7v reverse voltage v r 30 v power dissipation t a = 25c p tot 200 mw thermal resistance, junction/air r thja 375 k/w
SFH350 SFH350v technical data data sheet 3 2004-03-19 characteristics ( t a = 25c) parameter symbol values unit min. typ. max. maximum photosensitivity wavelength smax 850 nm photosensitivity spectral range ( s = 10% s max ) 400 1100 nm dark current ( v r = 20 v) i r 1 ( 10) na capacitance ( f = 1 mhz, without light) ( v ce = 0 v) ( v cb = 0 v) ( v eb = 0 v) c ce c cb c eb 10.5 21.5 20.5 pf rise and fall times of photo current ( r l = 1 k ? , v ce = 5 v, i c = 1.0 ma, = 959 nm) 10% to 90% 90% to 10% t r t f 20 20 s current gain hfe 500 collector dark current ( v ce = 5 v) i ce0 2 ( 50) na photo current ( v ce = 5 v, in = 10 w coupled from the end of a plastic fiber, = 660 nm) i ce 0.8 ( 0.16) ma temperature coefficient hfe tc hfe 0.55 %/k temperature coefficient i ce = 560 to 660 nm tc i 0.34 %/k temperature coefficient i ce = 830 nm 0.49 temperature coefficient i ce = 950 nm 0.66
SFH350 SFH350v technical data data sheet 4 2004-03-19 relative spectral sensitivity s rel = f ( ) photocurrent i c = f ( out ), v ce = 5 v, = 560...950 nm capacitance c = f ( v r ), f = 1 mhz, e v = 0 current gain hfe = f ( i c ), v ce = 5 v, t a = 25c
SFH350 SFH350v technical data data sheet 5 2004-03-19 output characteristics i c = f ( v ce ), i b = parameter photocurrent i c / i c25 = f ( t a ), v ce = 5 v, = parameter response time t = f ( i c ), v cc = 5 v, = 950 nm current gain hfe/hfe 25 = f ( t a ), v ce = 5 v, i c = 1 ma
SFH350 SFH350v package outlines data sheet 6 2004-03-19 package outlines figure 1 figure 2 SFH350 dimensions in mm file: 4203 e k b SFH350v dimensions in mm file: 4204
edition 2004-03-19 published by infineon technologies ag, st.-martin-strasse 53, 81669 mnchen, germany ? infineon technologies ag 2004. all rights reserved. attention please! the information herein is given to describe certain components and shall not be considered as a guarantee of characteristics. terms of delivery and rights to technical change reserved. we hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. information for further information on technology, delivery terms and conditions and prices please contact your nearest infineon technologies office ( www.infineon.com ). warnings due to technical requirements components may contain dangerous substances. for information on the types in question please contact your nearest infineon technologies office. infineon technologies components may only be used in life-support devices or systems with the express written approval of infineon technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. if they fail, it is reasonable to assume that the health of the user or other persons may be endangered. SFH350 SFH350v revision history: 2004-03-19 ds1 previous version: 2002-03-14
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