5-68 ultra bright alingap chip led lamp ltst- c150/170/190kakt red orange ltst- c150/170/190kfkt yellow orange ltst- c150/170/190krkt super red ltst- c150/170/190kskt y ellow ltst- c150/170/190kykt amber yellow features high brightness alingap material package in 8mm tape on 7" diameter reels. compatible with automatic placement equipment. compatible with infrared and vapor phase reflow and wave solder process. eia std package. description the red orange source color devices are made with aluminum indium gallium phosphide on red orange light emitting diode. the yellow orange source color devices are made with aluminum indium gallium phosphide on yellow orange light emitting diode. the super red source color devices are made with aluminum indium gallium phosphide on super red light emitting diode. the yellow source color devices are made with aluminum indium gallium phosphide on yellow light emitting diode. the amber yellow source color devices are made with aluminum indium gallium phosphide on amber yellow light emitting diode. devices part no. ltst- lens source color allngap red orange allngap yellow orange allngap super red allngap yellow allngap amber yellow c150kakt C170KAKT c190kakt c150kfkt c170kfkt c190kfkt c150krkt c170krkt c190krkt c150kskt c170kskt c190kskt c150kykt c170kykt c190kykt water clear water clear water clear water clear water clear
smd lamps 5-69 (2) ltst-c170xkt (3) ltst-c190xkt package dimensions pad dimensions (1) ltst-c150xkt notes: 1. all dimensions are in millimeters (inches). 2. tolerance is 0.1mm (.004") unless otherwise noted. 3. specifications are subject to change without notice.
5-70 (2) ltst-c170xkt (3) ltst-c190xkt package dimensions of tape (1) ltst-c150xkt
smd lamps 5-71 power dissipation peak forward current (1/10 duty cycle, 0.1ms pulse width) continuous forward current derating linear from 50 reverse voltage operating temperature range storage temperature range wave soldering condition infared soldering condition vapor phase soldering condition parameter -55 to +85 -55 to +85 260 for 5 seconds 260 for 5 seconds 215 for 3 minutes unit mw ma ma ma/ v super red 75 80 30 0.4 5 amber yellow 75 80 30 0.4 5 yellow orange 75 80 30 0.4 5 red orange 75 80 30 0.4 5 yellow 75 80 30 0.4 5 package dimensions of reel notes: 1. empty component pockets sealed with top cover tape 2. 7 inch reel-3000 pieces per reel. 3. the maximum number of consecutive missing lamps is two. 4. in accordance with ansi/eia 481-1-a-1994 specifications. absolute mmaximum ratings at ta=25
5-72 electrical / optical characteristics and curves at ta = 25 notes: 1. luminous intensity is measured with a light sensor and filter combination that approximates the cie eye-response curve. 2. 2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity. 3. the dominant wavelength, d is derived from the cie chromaticity diagram and represents the single wavelength which defines the color of the device. typ. 16 16 16 10 16 min. 80 80 80 50 80 130 130 130 130 130 621 611 639 591 598 615 605 631 589 595 18 17 20 15 16 max. unit. mcd deg nm nm nm test condition. i f =20 ma note 1 note 2 (fig.6) measurement @peak (fig.1) note 3 parameter symbol part no. ltst-c150/170/190 luminous lntensity viewing angle peak emission wavelength dominant wavelength spectral line half width i v 2 p d color red orange yellow orange super red yellow amber yellow red orange yellow orange super red yellow amber yellow red orange yellow orange super red yellow amber yellow red orange yellow orange super red yellow amber yellow red orange yellow orange super red yellow amber yellow kakt kfkt krkt kskt kykt kakt kfkt krkt kskt kykt kakt kfkt krkt kskt kykt kakt kfkt krkt kskt kykt kakt kfkt krkt kskt kykt 200 200 200 125 200
smd lamps 5-73 electrical / optical characteristics and curves at ta = 25 notes: 1. luminous intensity is measured with a light sensor and filter combination that approximates the cie eye-response curve. 2. 2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity. 3. the dominant wavelength, d is derived from the cie chromaticity diagram and represents the single wavelength which defines the color of the device. i f =20ma v r =5v v f =0 f=1mhz typ. min. max. u nit. test condition. parameter symbol part no. ltst- color 2.4 2.4 2.4 2.4 2.4 100 100 100 100 100 2.0 2.0 2.0 2.0 2.0 40 40 40 40 40 v a pf forward voltage reverse current capacitance v f i r c red orange yellow orange super red yellow amber yellow red orange yellow orange super red yellow amber yellow red orange yellow orange super red yellow amber yellow kakt kfkt krkt kskt kykt kakt kfkt krkt kskt kykt kakt kfkt krkt kskt kykt
5-74 typical electrical / optical characteristic curves (25 ambient temperature unless otherwise noted)
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