emitting color material emitting surface dimension (mm) part no. directivity (typ.) dimensions (unit:mm) absolute maximum ratings (ta=25 c) 0 50 100 50 100 0 30 60 90 30 60 90 electrical optical characteristics (ta=25 c) :duty 1/ 5, pulse width 1ms. note) slr-342 series are available with forming taping style. for the bulk and straight taping style, we would recommend our slr-343(leds with pressure release structure) tolerance: 0.2 relative luminous intensity ( % ) 5.2 0.3 1.0max. 24.0min. 2.5 1.0 (2.5) cathode (4.1) (1.1) diffused clear recommended pad layout 1.0 2.0 5.0(formed lead type) 0.1 packaging specifications (unit:mm) formed lead type packaging tape:2000pcs/box 158 48 340 forming h1 dimensions(mm) tb7 8.9 tc7 9.9 te7 11.9 tf7 12.9 tg7 13.9 th7 14.9 tj7 15.9 slr-342mc slr-342mg SLR-342YC slr-342yy slr-342dc slr-342du slr-342vc slr-342vr 60 20 60 3 -30 to +100 -25 to +85 75 25 slr-342mc slr-342mg SLR-342YC slr-342yy slr-342dc slr-342du slr-342vc slr-342vr 10 10 3 563 585 610 650 9.0 9.0 25 3.6 10 25 9.0 25 5.6 16 5.6 16 5.6 16 40 10 10 2.1 2.0 6.35 0.4 0 1.0 11.0max. 3.0max. 0 2.0 12.7 1.0 4.0 0.2 3.1 0.2 5.2 0.3 h1 0.8 0.7 0.2 9.0 0.5 16.0 0.5 12.7 0.3 3.85 0.8 5.0 0.8 (2.5) i f ( ma ) typ. ( v ) typ. ( mcd ) typ. ( nm ) p typ. ( nm ) min. ( mcd ) i f ( ma ) i f ( ma ) max. ( a ) v r ( v ) ? (unit:mm) slr-342 series 3.1 green(yellowish green) yellow orange red slr-342mc slr-342mg SLR-342YC slr-342yy slr-342dc slr-342du slr-342vc slr-342vr gap gaasp on gap angular displacement ( deg ) yellow orange red 2- 0.4 0.1 4-0.5 +0.2 -0.1 3.1(t-1) circular type standard type peak forward current i fp (ma) part no. power dissipation p d (mw) forward current i f (ma) reverse voltage v r (v) operating temperature t opr ( c) storage temperature t stg ( c) emitting color part no. forward voltage v f light wavelength reverse current i r brightness i v resin color peak half-wave green ( yellowish green ) transparent colored diffused colored transparent colored diffused colored transparent colored diffused colored transparent colored diffused colored 3.8 0.3 3.5 3.1 18.0 + 1.0 ? 0.5 rev.c
SLR-342YC slr-342yy slr-342mc slr-342mg SLR-342YC slr-342yy slr-342dc slr-342du slr-342vc slr-342vr ---- ------- SLR-342YC slr-342yy slr-342mc slr-342mg SLR-342YC slr-342yy slr-342dc slr-342du slr-342vc slr-342vr ---- ---- SLR-342YC slr-342yy slr-342mc slr-342mg SLR-342YC slr-342yy slr-342dc slr-342du slr-342vc slr-342vr ---- ---- SLR-342YC slr-342yy ---- slr-342mc slr-342mg SLR-342YC slr-342yy slr-342dc slr-342du slr-342vc slr-342vr ---- ---- ---- ---- electrical characteristic curves forward current - forward voltage derating relative luminous intensity - case temperature relative luminous intensity - forward current ratio of maximum tolerable peak current - pulse duration 13 13 13 13 1443 1443 SLR-342YC slr-342yy ---- slr-342mc slr-342mg SLR-342YC slr-342yy slr-342dc slr-342du slr-342vc slr-342vr ---- ---- ---- ---- 13 13 13 13 13 144443 13 144443 ratio of maximum tolerable peak current to maximum tolerable dc current i f peak m ax. i f m ax. 10 1.0 0.1 1.5 1.0 2.0 2.5 3.0 50 forward voltage : v f (v) forward current : i f (ma) ta=25 c 20 10 0 20 30 40 50 60 70 80 90 30 ambient temperature : ta ( c) maximum forward current : i f m ax . (ma) 1.4 1.2 1.0 0.8 0.6 0.4 -20 0 20 40 60 -10 10 30 50 70 80 relative luminous intensity case temperature : tc ( c) ta=25 c 10 1 0.1 1 10 100 0.1 forward current : i f ( ma ) relative luminous intensity 1 10 3 2.4 10 1 100 1000 10000 pulse duration : tw ( s) 50khz 20khz 10khz 2khz 5khz 1khz 500hz 200hz 100hz rev.c
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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