2-386 notes: 1. all dimensions are in millimeters (inches). 2. tolerance is 0.25(0.01") unless otherwise noted. 3. lead spacing is measured where the lead emer- ge package. 4. specifications are subjected to change without notice. features low power consumption. solid state blue light source. suitable for full color led dsiplays and indicators diagnostic/analytical equipment. package dimensions kingbright ? description the blue source color devices are made with gan on sic light emitting diode. static electricity and surge damage the leds. it is recommended to use a wrist band or anti-electrostatic glove when handing the leds. all devices, equipment and machinery must be electrically grounded. t-1 3/4 (5mm) blue led l-53mbd gan l-53mbt gan l-53mbc gan part no. dice case-color iv (mcd) @ 20 ma viewing angle min. max. 2q1/2 2q1/2 l-53mbd blue (gan) blue diffused 20 60 50 l-53mbt blue (gan) blue transparent 20 100 16 l-53mbc blue (gan) water clear 40 150 16 selection guide note: 1. q 1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
2-387 2 symbol parameter device typ. max. units test conditions peak wavelength blue (gan) 430 nm if=20ma spectral line halfwidth 65 nm if=20ma capacitance 100 pf vf=0v;f=1mhz forward voltage 4.5 5.5 v if=20ma reverse current 10 ua vr = 5v l peak dl 1/2 c v f i r notes: 1. 1/10 duty cycle, 0.1ms pulse width. 2. 4mm below package base. absolute maximum ratings at t a =25 c electrical / optical characteristics at t a =25 c parameter blue units power dissipation 105 mw dc forward current 30 ma peak forward current [1] 200 ma reverse voltage 5 v operation/storage temperature -40 to +85c lead solder temperature [2] 260c for 5 seconds
2-388 blue l-53mbd,l-53mbt,l-53mbc
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