smd infrared emitting diodes bl-ls3528a0s1ir approved : xu l checked :zhang wh drawn: li fs rev no: v.2 page 1 of 4 www.betlux.com email: sales@betlux.com , betlux@betlux.com features: ? 3.5mmx2.8mm smd, 1.9mm thickn ess plcc2 package, infrared led ? high reliability ? peak wavelength at 940, 880, 850nm ? water clear, yellow transparent, blue transparent available ? ic compatible /low current capability. ? package: 2kpcs/reel. ? rohs compliance ? applications: ? free air transmission system ? infrared remote control units with high power requirement ? smoke detector ? infrared camera ? infrared applied system ? electrical-optical char acteristics: (ta=25c) (test condition: if=50ma) chip forward voltage(vf) unit:v radiant power (mw/sr) part number material ? p (nm) lens type ? ir (vr=5 v, ua ) typ max typ viewi ng angle 2 1/2 (deg) bl-ls3528a0s1irac gaas 940 water clear 50 10 1.40 1.60 30 bl-ls3528a0s1irab gaas 940 blue trans. 50 10 1.40 1.60 30 bl-ls3528a0s1irbc gaalas 880 water clear 50 10 1.70 2.00 30 BL-LS3528A0S1IRBB gaalas 880 blue trans. 50 10 1.70 2.00 30 bl-ls3528a0s1ircc gaalas 850 water clear 50 10 1.70 2.00 50 bl-ls3528a0s1ircb gaalas 850 blue trans. 50 10 1.70 2.00 50 bl-ls3528a0s1ircy gaalas 850 yellow trans. 50 10 1.70 2.00 50 120 ? absolute maximum ratings (ta=25c) parameter rating unit forward current i f 50 ma power dissipation p d 160 mw reverse voltage v r 5 v peak forward current i pf (duty 1/10 @1khz) 250 ma operation temperature t opr -40 to +100 c storage temperature t stg -40 to +100 c lead soldering temperature t sol max.2605c for 3 sec max. (1.6mm from the base of the epoxy bulb) c
smd infrared emitting diodes bl-ls3528a0s1ir approved : xu l checked :zhang wh drawn: li fs rev no: v.2 page 2 of 4 www.betlux.com email: sales@betlux.com , betlux@betlux.com ? package configuration & inte rnal circuit diagram notes: 1. all dimensions are in millimeters (inches) 2. tolerance is 0.25(0. 01")unless otherwise noted. 3. specifications are subject to c hange without notice.
smd infrared emitting diodes bl-ls3528a0s1ir approved : xu l checked :zhang wh drawn: li fs rev no: v.2 page 3 of 4 www.betlux.com email: sales@betlux.com , betlux@betlux.com ? tape specifications smt reflow solding instructions number of reflow process shall be less than 2 times and cooling process to normai temperature is required between first and second soldering process recommended soldering pattern (units:mm) tape specifications (units:mm)
smd infrared emitting diodes bl-ls3528a0s1ir approved : xu l checked :zhang wh drawn: li fs rev no: v.2 page 4 of 4 www.betlux.com email: sales@betlux.com , betlux@betlux.com ? packing and weighting 2000pcs/reel 1 reel/bag maximum 10 bags/inner box 3 inner box/box 9 inner box/box
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