we reserve the right to make changes to improve technical design and may do so without further notice. parameters can vary in different applications.all operating parameters must be validated for each customer application by the c ustomer. led - lamp rev. 06 radiation red note: special packages with standoff available on request maximum ratings t amb = 25c, unless otherwise specified symbol value unit i f 50 ma i fm 500 ma p d 120 mw t amb -20 to +85 c t stg -30 to +100 c soldering temperature t sd 260 c optical and electrical characteristics t amb = 25c, unless otherwise specified parameter test conditions symbol min typ max unit forward voltage i f = 20 ma v f 1.7 2 v reverse voltage i r = 10 a v f 5v radiant power* i f = 20 ma e 2.6 2.8 mw luminous intensity* i f = 20 ma v 90 100 mcd peak wavelength i f = 20 ma p 650 660 670 nm spectral bandwidth at 50% i f = 20 ma ? 0.5 25 nm viewing angle i f = 20 ma ? 55 deg. switching time i f = 20 ma t r, t f 55 ns note: all measurements carried out on epigap equipment *measured after 30s current flow power dissipation operating temperature range storage temperature range description t 5 s, 3 mm from case parameter forward current (dc) peak forward current applications test onditions red led in standard 3 mm housing, small package allows compact design, housing without standoff leads (t p 50 s, t p /t = 1/2) ELD-660-363 case 3 mm plastic lens technology algaas/gaas illumination, safety equipment, automation, optical sensors type dh ?2,9 ?3,1 4,3 30,0 1,0 1,5 0,65 1,0 4,0 1,0 2,5 0,7 max 0,5 anode epigap optoelektronik gmbh, d-12555 berlin, k?penicker str.325 b, haus 201 tel.: +49-30-6576 2543, fax : +49-30-6576 2545 1 of 3
we reserve the right to make changes to improve technical design and may do so without further notice. parameters can vary in different applications.all operating parameters must be validated for each customer application by the c ustomer. led - lamp rev. 06 ELD-660-363 550 600 650 700 750 0,0 0,2 0,4 0,6 0,8 1,0 rel. intensity (arb. units) wavelength (nm) spectral power distribution (typical) at i f = 20 ma 0 20406080100120 0 20 40 60 80 max. forward current (ma) ambient temperature (c) ambient temperature vs. maximal forward current epigap optoelektronik gmbh, d-12555 berlin, k?penicker str.325 b, haus 201 tel.: +49-30-6576 2543, fax : +49-30-6576 2545 2 of 3
we reserve the right to make changes to improve technical design and may do so without further notice. parameters can vary in different applications.all operating parameters must be validated for each customer application by the c ustomer. led - lamp rev. 06 ELD-660-363 remarks concerning optical radiation safety* *note: safety classification of an optical component mainly depends on the intended application and the way the component is being used. furthermore, all statements made to classification are based on calculations and are only valid for this led "as it is", and at continuous operation. using pulsed current or altering the light beam with additional optics may lead to different safety classifications. therefore these remarks should be taken as recommendation and guideline only. up to maximum forward current, at continuous operation, this led may be classified as led product class 1 , according to standard iec 60825-1:a2. class 1 products are safe to eyes and skin under reasonably predictable conditions. this implicates a direct observation of the light beam by means of optical instruments. epigap optoelektronik gmbh, d-12555 berlin, k?penicker str.325 b, haus 201 tel.: +49-30-6576 2543, fax : +49-30-6576 2545 3 of 3
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