document number: 83378 for tec hnical questions, contact: led@vishay.com www.vishay.com rev. 1.0, 11-nov-10 1 high brightness led power module vlsl4212a, vlsl4224a, VLSL4236A vishay semiconductors description the vlsl42xxa are metal core based high brightness led power modules, assembled with 12, 24 or 36 hb white leds. the color temperature is typ. 3500 k warm white. the modules are designed for flexib le use due to the option for using special reflectors to adjust the emission characteristics. product group and package data ? product group: led ? package: led module ? product series: power ? angle of half intensity: 80 features ? metal core pcb: al > 0.75 thickness ? single side/single layer pcb ? shiny white surface ? 12, 24 or 36 leds minimum 61 lm at 350 ma per led. max. current per led 1 a ? conductive top layer: cu (min. 18 m) ? isolation layer prepreg > 63 m ? standard solder mask material ? compliant to rohs directive 2002/95/ec ? esd withstand voltage: up to 2 kv according to jesd22-a114-b applications ? streetlight ? internal lighting in buildings ? tunnel lights ? general lighting application 22140 22139 parts table part color luminous flux (at i f = 700 ma typ.) color temperature k technology vlsl4212a warm white v = 1500 lm 3500 (typ.) ingan vlsl4224a warm white v = 3000 lm 3500 (typ.) ingan VLSL4236A warm white v = 4500 lm 3500 (typ.) ingan absolute maximum ratings (t amb = 25 c, unless otherwise specified) vlsl4212a, vlsl4224a, VLSL4236A parameter test condition symbol value unit forward current per row i f 750 ma power dissipa tion vlsl4212a total (max.) p tot 35 w power dissipati on vlsl4224a p tot 69 w power dissipati on VLSL4236A p tot 104 w junction temperature t j 120 c operating temperature range t amb - 40 to + 85 c storage temperature range t stg - 40 to + 85 c ** please see document vishay material category policy: www.vishay.com/doc?99902
www.vishay.com for technical questions, contact: led@vishay.com document number: 83378 2 rev. 1.0, 11-nov-10 vlsl4212a, vlsl4224a, VLSL4236A vishay semiconductors high brightness led power module notes (1) forward voltages are tested at a current pulse duration of 1 ms and a tolerance of 0.1 v. luminous flux is measured at a curr ent pulse duration of 25 ms and an accuracy of 11 %. (2) calculated based on single led unit. (3) v f classes are marked at the led cluster and represent the technical classification only. the single groups cannot be specificall y ordered. notes (1) forward voltages are tested at a current pulse duration of 1 ms and a tolerance of 0.1 v. luminous flux is measured at a curr ent pulse duration of 25 ms and an accuracy of 11 %. (2) calculated based on single led unit. (3) v f classes are marked at the led cluster and represent the technical classification only. the single groups cannot be specificall y ordered. notes (1) forward voltages are tested at a current pulse duration of 1 ms and a tolerance of 0.1 v. luminous flux is measured at a curr ent pulse duration of 25 ms and an accuracy of 11 %. (2) calculated based on single led unit. (3) v f classes are marked at the led cluster and represent the technical classification only. the single groups cannot be specificall y ordered. optical and electrical characteristics (1) (t amb = 25 c, unless otherwise specified) vlsl4212a, warm white parameter test condition symbol min. typ. max. unit luminous flux per row (2) i f = 700 ma v 550 750 - lm luminous flux total (2) i board = 2 x 700 ma v 1100 1500 - lm color temperature i f = 700 ma tk - 3500 - k forward voltage per row i f = 700 ma v f 19 21 23 v class a (v fmax. - v fmin. ) all rows (3) i f = 700 ma v f --0.9v temperature coefficient of v f per row i f = 350 ma tc vf -- 20-mv/k temperature coefficient of v per row i f = 350 ma tc v -- 0.4-%/k optical and electrical characteristics (1) (t amb = 25 c, unless otherwise specified) vlsl4224a, warm white parameter test condition symbol min. typ. max. unit luminous flux per row (2) i f = 700 ma v 550 750 - lm luminous flux total (2) i board = 4 x 700 ma v 2200 3000 - lm color temperature i f = 700 ma tk - 3500 - k forward voltage per row i f = 700 ma v f 19 21 23 v class a (v fmax. - v fmin. ) all rows (3) i f = 700 ma v f --0.9v temperature coefficient of v f per row i f = 350 ma tc vf -- 20-mv/k temperature coefficient of v per row i f = 350 ma tc v -- 0.4-%/k optical and electrical characteristics (1) (t amb = 25 c, unless otherwise specified) VLSL4236A, warm white parameter test condition symbol min. typ. max. unit luminous flux per row (2) i f = 700 ma v 550 750 - lm luminous flux total (2) i board = 6 x 700 ma v 3300 4500 - lm color temperature i f = 700 ma tk - 3500 - k forward voltage per row i f = 700 ma v f 19 21 23 v class a (v fmax. - v fmin. ) all rows (3) i f = 700 ma v f --0.9v temperature coefficient of v f per row i f = 350 ma tc vf -- 20-mv/k temperature coefficient of v per row i f = 350 ma tc v -- 0.4-%/k
document number: 83378 for tec hnical questions, contact: led@vishay.com www.vishay.com rev. 1.0, 11-nov-10 3 vlsl4212a, vlsl4224a, VLSL4236A high brightness led power module vishay semiconductors specification of single le ds used for the modules color range and color binning vlsl4212a, vlsl4224a, VLSL4236A; color groups fig. 1 - chromaticity co ordinates of colorgroups luminous flux classification for the single led at 350 ma group luminous flux v (mlm) correlation table standard min. max. jz 61 000 71 000 kx 71 000 82 000 ky 82 000 97 000 kz 97 000 112 000 22426 x - coordinate y - coordinate 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.38 0.39 0.40 0.41 0.42 0.43 0.44 5o 4o 7o 6o 8o 9o 5p 4p 7p 6p 8p 9p 5q 4q 7q 6q 8q 9q
www.vishay.com for technical questions, contact: led@vishay.com document number: 83378 4 rev. 1.0, 11-nov-10 vlsl4212a, vlsl4224a, VLSL4236A vishay semiconductors high brightness led power module chromaticity coordinated groups for white smd led group x y group x y group x y 4o 0.386 0.361 4p 0.394 0.365 4 q 0.403 0.369 0.389 0.369 0.398 0.373 0.406 0.377 0.398 0.373 0.406 0.377 0.415 0.381 0.394 0.365 0.403 0.369 0.411 0.373 5o 0.389 0.369 5p 0.398 0.373 5 q 0.406 0.377 0.392 0.377 0.401 0.381 0.410 0.386 0.401 0.381 0.410 0.386 0.419 0.390 0.398 0.373 0.406 0.377 0.415 0.381 6o 0.392 0.377 6p 0.401 0.381 6 q 0.410 0.386 0.394 0.385 0.404 0.390 0.413 0.394 0.404 0.390 0.413 0.394 0.422 0.399 0.401 0.381 0.410 0.386 0.419 0.390 7o 0.394 0.385 7p 0.404 0.390 7 q 0.413 0.394 0.397 0.393 0.407 0.398 0.416 0.403 0.407 0.398 0.416 0.403 0.426 0.408 0.404 0.390 0.413 0.394 0.422 0.399 8o 0.397 0.393 8p 0.407 0.398 8 q 0.416 0.403 0.400 0.401 0.410 0.406 0.420 0.412 0.410 0.406 0.420 0.412 0.430 0.417 0.407 0.398 0.416 0.403 0.426 0.408 9o 0.400 0.401 9p 0.410 0.406 9 q 0.420 0.412 0.402 0.410 0.413 0.415 0.423 0.420 0.413 0.415 0.423 0.420 0.434 0.425 0.410 0.406 0.420 0.412 0.430 0.417
document number: 83378 for tec hnical questions, contact: led@vishay.com www.vishay.com rev. 1.0, 11-nov-10 5 vlsl4212a, vlsl4224a, VLSL4236A high brightness led power module vishay semiconductors pcb basic design vlsl4212a dimensions in millimeters assembled with all jumbers. jumbers can be removed accord ing driver design 135 20 18.5 5 x 18.5 = 92.5 21.25 0.35 16 0.35 20 20 21.5 21.5 20 20 - (6) ? 3.5 0.05 (18x) 4.075 16 16 s pecification s according to din technical drawing s not indicated tolerance s 0.15 drawing-no.: 9.920-6726.03-4 1.2 4 0.4 fiducial mark (3x) 6 + - + - + - + - + - + 20 23 20 20 0 3 16 50.5 67.5 84.5 129 132 135 4.075 126.85 6 7 jp jp jp i ss ue:1; 11.05.10 12x ? 0.25 row 1 2 3 4 5 6 - + - + - + + - + - + - jp jp jp 22137
www.vishay.com for technical questions, contact: led@vishay.com document number: 83378 6 rev. 1.0, 11-nov-10 vlsl4212a, vlsl4224a, VLSL4236A vishay semiconductors high brightness led power module pcb basic design vlsl4224a dimensions in millimeters assembled with all jumbers. jumbers ca n be removed accord ing driver design 135 20 18.5 5 x 18.5 = 92.5 21.25 0.35 16 0.35 20 20 21.5 21.5 20 20 - (6) ? 3.5 0.05 (18x) 4.075 16 16 s pecification s according to din technical drawing s not indicated tolerance s 0.15 drawing-no.: 9.920-6726.02-4 1.2 4 0.4 fiducial mark (3x) 6 + - + - + - + - + - + 20 23 20 20 0 3 16 50.5 67.5 84.5 129 132 135 4.075 126.85 6 7 jp jp jp i ss ue:1; 11.05.10 24x ? 0.25 row 1 2 3 4 5 6 - + - + - + + - + - + - jp jp jp 22136
document number: 83378 for tec hnical questions, contact: led@vishay.com www.vishay.com rev. 1.0, 11-nov-10 7 vlsl4212a, vlsl4224a, VLSL4236A high brightness led power module vishay semiconductors pcb basic design VLSL4236A dimensions in millimeters assembled with all jumbers. jumbers can be removed accord ing driver design 135 20 18.5 5 x 18.5 = 92.5 21.25 0.35 16 0.35 20 20 21.5 21.5 20 20 - (6) ? 3.5 0.05 (18x) 4.075 16 16 s pecification s according to din technical drawing s not indicated tolerance s 0.15 drawing-no.: 9.920-6726.01-4 row 1 2 3 4 5 6 - + - + - + + - + - + - jp jp jp jp jp 1.2 4 0.4 fiducial mark (3x) 6 + - + - + - + - + - + 20 23 20 20 0 3 16 50.5 67.5 84.5 129 132 135 4.075 126.85 6 7 jp jp jp jp jp i ss ue:1; 11.05.10 22135 36x ? 0.25
www.vishay.com for technical questions, contact: led@vishay.com document number: 83378 8 rev. 1.0, 11-nov-10 vlsl4212a, vlsl4224a, VLSL4236A vishay semiconductors high brightness led power module pcb characteristics ? metal core pcb with typi cal al thickness of 800 m ? prepreg thickness typical 127 m ? conductive pattern cu typical 25 m ? total board thickness: 1 mm 15 % ? warpage max. 0.75 % of board dimension ? solder resist on top side ? shiny white surface ? galvanic of solder pads pure matte sn ( 0.8 m), immersion plated ? assembled with 12, 24 or 36 vlmw91xxx leds. led position accuracy 0.125 mm from middle axis, horizontal tilt max. 2 emission characteristic fig. 2 - rel. luminous intensity vs. angular displacement fig. 3 - sample board with reflectors (for info only) bar code product label a. type of component b. manufacturing plant c. sel - selection code (bin): e.g.: code for v f class (a, b, c) d. batch: 200707 = year 2007, week 07 ph19 = plant code e. total quantity 0.4 0.2 0 0.6 0.9 0.8 0 10 20 30 40 50 60 70 80 0.7 1.0 i v rel - relative luminous intensity ? - angular displacement horizontal vertical 22143 21853 a c b d e 20613
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