0.063 (1.60) 0.055 (1.40) 0.091 (2.31) 0.083 (2.10) 0.0197 (0.50) 0.122 (3.10) 0.114 (2.90) 0.185 (4.70) 0.177 (4.50) 0.008 (0.20) 0.004 (0.10) 0.014 (0.36) 0.010 (0.26) 0.0157 (0.40) 0.043 (1.1) 0.035 (0.9) 0.110 (2.8) 0.102 (2.6) - + polarity side top package dimensions features ? reflector package water clear optics allngap technology for -r, -e, -o, -y and -ag moisture-proof packaging ingan/sic technology for -ig and -ib available in 0.315? (8mm) width tape on 7? (178mm) wide viewing angle of 130 diameter reel; 2,000 units per reel surface mount led lamp super bright reflector qtlp680c-r red qtlp680c-e orange qtlp680c-o yellow-orange qtlp680c-y yellow qtlp680c-ag yellow-green qtlp680c-ig true green QTLP680C-IB blue note: dimensions for all drawings are in inches (mm). description designed with a reflective housing, these super bright surface mount leds offer uniform lighting and high light output performa nce. applications backlighting status indication for consumer electronics and other equipment ? ? 2001 fairchild semiconductor corporation ds300111 8/31/01 1 of 8 www.fairchildsemi.com
surface mount led lamp super bright reflector qtlp680c-r red qtlp680c-e orange qtlp680c-o yellow-orange qtlp680c-y yellow qtlp680c-ag yellow-green qtlp680c-ig true green QTLP680C-IB blue parameter symbol qtlp680c units -r -e -o -y -ag continuous forward current i f 30 30 30 25 30 ma peak forward current i fm 160 160 160 120 160 ma (f = 1.0 khz, duty factor = 1/10) reverse voltage v r 555 5 5 v power dissipation p d 72 72 72 60 72 mw operating temperature t opr -40 to +85 c storage temperature t stg -40 to +90 c lead soldering time t sol 260 for 5 sec c absolute maximum ratings (t a =25c unless otherwise specified) parameter symbol qtlp680c units -ib -ig continuous forward current i f 30 30 ma peak forward current i fm 100 100 ma (f = 1.0 khz, duty factor = 1/10) reverse voltage v r 55v power dissipation p d 120 120 mw operating temperature t opr -40 to +85 c storage temperature t stg -40 to +90 c lead soldering time t sol 260 for 5 sec c absolute maximum ratings (t a =25c unless otherwise specified) www.fairchildsemi.com 2 of 8 8/31/01 ds300111
surface mount led lamp super bright reflector qtlp680c-r red qtlp680c-e orange qtlp680c-o yellow-orange qtlp680c-y yellow qtlp680c-ag yellow-green qtlp680c-ig true green QTLP680C-IB blue fig. 3 relative intensity vs. peak wavelength 1.0 0.5 0 300 350 400 450 500 550 600 650 700 750 90 i f - forward current (ma) relative intensity v f - forward voltage (v) wavelength (nm) fig. 1 forward current vs. forward voltage 40 50 60 70 80 30 20 10 0 1.0 2.0 2.5 3.0 4.0 5.0 i f - dc forward current (ma) relative lumnous intensity (normalized at 20 ma) fig. 2 relative luminous intensity vs. dc forward current 2.0 1.5 1.0 0.5 0.0 0 5 10 15 20 25 30 yellow green her blue algaas red her yellow green i f - forward current (ma) t a - ambient temperature (?c) fig.5 maximum forward current vs. ambient temperature 50 40 30 20 10 0 0 20 40 60 80 100 algaas red blue green blue her algaas red yellow rel. luminous intensity (%) -80 ? 80 ? -70 ? 70 ? -60 ? 60 ? -50 ? 50 ? -40 ? 40 ? -30 ? 30 ? -20 ? 20 ? -10 ? 10 ? 0 ? 1.0 0.8 0.6 0.4 0.2 0 0.2 0.4 0.6 0.8 1.0 fig.4 radiation diagram -90 ? 90 ? ds300111 8/31/01 3 of 8 www.fairchildsemi.com
i f - dc forward current (ma) relative lumnous intensity (normalized at 20 ma) i f - forward current (ma) fig. 2 relative luminous intensity vs. dc forward current 2.5 2.0 1.5 1.0 0.5 0.0 01020304050 100 90 80 70 60 50 40 30 20 10 0 1.0 1.5 2.0 2.5 3.0 v f - forward voltage (v) i f - forward current (ma) fig. 1 forward current vs. forward voltage ambient temperature t a ( ? c) 50 40 30 20 10 0 0 255075100 fig.5 maximum forward current vs. ambient temperature fig.4 radiation diagram fig. 3 relative intensity vs. peak wavelength 1.0 0.5 0 500 550 600 650 700 relative intensity wavelength (nm) ag y o e r r, e, o and ag y rel. luminous intensity (%) -80 ? 80 ? -70 ? 70 ? -60 ? 60 ? -50 ? 50 ? -40 ? 40 ? -30 ? 30 ? -20 ? 20 ? -10 ? 10 ? 0 ? 1.0 0.8 0.6 0.4 0.2 0 0.2 0.4 0.6 0.8 1.0 -90 ? 90 ? typical performance curves (qtlp680c-r, -e, -o, -y and -ag) surface mount led lamp super bright reflector qtlp680c-r red qtlp680c-e orange qtlp680c-o yellow-orange qtlp680c-y yellow qtlp680c-ag yellow-green qtlp680c-ig true green QTLP680C-IB blue www.fairchildsemi.com 4 of 8 8/31/01 ds300111
i f - dc forward current (ma) relative lumnous intensity (normalized at 20 ma) i f - forward current (ma) fig. 2 relative luminous intensity vs. dc forward current 2.5 2.0 1.5 1.0 0.5 0.0 01020304050 100 90 80 70 60 50 40 30 20 10 0 2.0 2.5 3.0 3.5 4.0 4.5 5.0 v f - forward voltage (v) i f - forward current (ma) fig. 1 forward current vs. forward voltage ambient temperature t a ( ? c) rel. luminous intensity (%) 50 40 30 20 10 0 0 255075100 fig.5 maximum forward current vs. ambient temperature fig.4 radiation diagram fig. 3 relative intensity vs. peak wavelength 1.0 0.5 0 400 450 500 550 600 650 relative intensity wavelength (nm) ib ig ig ib rel. luminous intensity (%) -80 ? 80 ? -70 ? 70 ? -60 ? 60 ? -50 ? 50 ? -40 ? 40 ? -30 ? 30 ? -20 ? 20 ? -10 ? 10 ? 0 ? 1.0 0.8 0.6 0.4 0.2 0 0.2 0.4 0.6 0.8 1.0 -90 ? 90 ? typical performance curves (qtlp680c-ig and ib) surface mount led lamp super bright reflector qtlp680c-r red qtlp680c-e orange qtlp680c-o yellow-orange qtlp680c-y yellow qtlp680c-ag yellow-green qtlp680c-ig true green QTLP680C-IB blue ds300111 8/31/01 5 of 8 www.fairchildsemi.com
60 - 120 sec preheating +5 c/s max -5 c/s max 120 - 150 c max 5 sec max soldering time 240 c max 0.029 (0.74) 0.020 (0.5) 0.140 (3.55) 0.029 (0.74) 0.016 (0.4) recommended printed circuit board pattern recommended ir reflow soldering profile surface mount led lamp super bright reflector qtlp680c-r red qtlp680c-e orange qtlp680c-o yellow-orange qtlp680c-y yellow qtlp680c-ag yellow-green qtlp680c-ig true green QTLP680C-IB blue www.fairchildsemi.com 6 of 8 8/31/01 ds300111
2.50.5 178.01.0 13.00.5 2.50.5 13.21.5 16.00.2 60.20.5 progressive direction polarity 1.750.1 2.00.05 4.00.1 4.00.1 12.00.3 1.550.05 5.50.05 2.44 0.3 1.98 4.85 dimensional tolerance is 0.1mm unless otherwise specified angle: 0.5 unit: mm tape and reel dimensions surface mount led lamp super bright reflector qtlp680c-r red qtlp680c-e orange qtlp680c-o yellow-orange qtlp680c-y yellow qtlp680c-ag yellow-green qtlp680c-ig true green QTLP680C-IB blue ds300111 8/31/01 7 of 8 www.fairchildsemi.com
disclaimer fairchild semiconductor reserves the right to make changes without further notice to any products herein to improve reliability, function or design. fairchild does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights, nor the rights of others. life support policy fairchild s products are not authorized for use as critical components in life support devices or systems without the express written approval of the president of fairchild semiconductor corporation. as used herein: 1. life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body,or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in labeling, can be reasonably expected to result in a significant injury of the user. 2. a critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. surface mount led lamp super bright reflector qtlp680c-r red qtlp680c-e orange qtlp680c-o yellow-orange qtlp680c-y yellow qtlp680c-ag yellow-green qtlp680c-ig true green QTLP680C-IB blue www.fairchildsemi.com 8 of 8 8/31/01 ds300111
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