Vishay Semiconductors Classification of Components Classification of SMD LEDs TLM.31../TLM.32../TLM.33../ + 30...–series, Mini LEDs TLM.21... / TLM.23.. / TLM.20.. and 0603 LEDs TLM.11../TLM10.. Light Intensity / Color Devices are classified in light intensity and wavelength groups, describing Min./Max. limits by an alphanumeric code. These groups are not order codes. The group limits include all measurement tolerances and every packing unit includes one group only, unless specified otherwise. Group Optional L N P Q R S T U V W X Y Z 0 1 2 Min Max a 1 1.6 b 1.25 2 a 1.6 2.5 b 2 3.2 a 2.5 4 b 3.2 5 a 4 6.3 b 5 8 a 6.3 10 b 8 12.5 a 10 16 b 12.5 20 a 16 25 b 20 32 a 25 40 b 32 50 a 40 63 b 50 80 a 63 100 b 80 125 a 100 160 b 125 200 a 160 250 b 200 320 a 250 400 b 320 500 a 400 630 b 500 800 a 630 1000 b 800 1250 a 1000 1600 b 1250 2000 a 1600 2500 b 2000 3200 Document Number: 80093 Rev. 1.2, 20-Aug-04 tlmx31 TLMY3101 Type Pa 4 Light intensity group Light Intensity [mcd] Standard M Standard: matching factor IVmin / IVmax = 1 : 2 4.0 - 6.3 mcd 18992 Color group 587 - 590 nm Figure 1. Example for labelling of components and packing materials tlmx2 TLMY2100 Type 18993 Nb 3 Light intensity group 3.2 - 5.0 mcd Color group 585 - 586 nm Figure 2. Example for labelling of components and packing materials www.vishay.com 67 Vishay Semiconductors Color Classification of SMD LED's , MiniLED and 0603 LED Light Intensity / Color Devices are classified in light intensity and wavelength groups, describing Min./Max. limits by an alphanumeric code. These groups are not order codes. The group limits include all measurement tolerances and every packing unit includes one group only, unless specified otherwise. Group Yellow Min. Group Max. Min. White x Min. Max. 0 y Chromaticity Coordinates acc. to CIE 1931 Green Dom. wavelength [nm] tlmx1 tlmx31 Min. Max. 3a 0.2900 0.3025 Max. Y = 1.4 x - 0.121 Y = 1.4 x - 0.071 3b 0.3025 0.3150 Y = 1.4 x - 0.121 Y = 1.4 x - 0.071 3c 0.2900 0.3025 Y = 1.4 x - 0.171 Y = 1.4 x - 0.121 1 581 584 3d 0.3025 0.3150 Y = 1.4 x - 0.171 Y = 1.4 x - 0.121 2 583 586 4a 0.3150 0.3275 Y = 1.4 x - 0.111 Y = 1.4 x - 0.071 3 585 588 4b 0.3275 0.3400 Y = 1.4 x - 0.111 Y = 1.4 x - 0.151 4 587 590 564 567 4c 0.3150 0.3275 Y = 1.4 x - 0.151 Y = 1.4 x - 0.111 5 589 592 566 569 4d 03275 0.3400 Y = 1.4 x - 0.151 Y = 1.4 x - 0.111 6 591 594 568 571 5a 0.3400 0.3525 Y = 1.4 x - 0.111 Y = 1.4 x - 0.071 7 570 573 5b 0.3525 0.3650 Y = 1.4 x - 0.111 Y = 1.4 x - 0.071 8 572 575 5c 0.3400 0.3525 Y = 1.4 x - 0.151 Y = 1.4 x - 0.111 5d 0.3525 0.3650 Y = 1.4 x - 0.151 Y = 1.4 x - 0.111 Group Softorange Pure green Dom. wavelength [nm] Max. 1 598 601 Min. Max. 0.44 555 559 0.42 558 561 0.40 2 600 603 560 563 3 602 605 562 565 4 604 607 5 606 609 6 608 611 Group Blue Dom. wavelength [nm] Y and Y’ Coordinates Min. 0 5b 5a 0.38 4b 0.36 0.34 0.32 5c 3b 4d 3a 4c 0.30 0.28 5d 4a 3d 3c 0.26 Min. Max. 0.24 2 458 464 3 462 468 0.22 0.28 0.29 0.30 0.31 0.32 0.33 0.34 0.35 0.36 0.37 4 466 472 5 470 476 6 474 480 Group Bluegreen 18162 X Coordinates Truegreen Dom. wavelength [nm] Min. Max. Min. Max. 2 492 498 509 517 3 496 502 515 523 4 500 506 521 529 5 504 510 527 535 6 508 514 533 541 www.vishay.com 68 Document Number: 80093 Rev. 1.2, 20-Aug-04 Vishay Semiconductors Classification of Displays Light Intensity / Color Devices are classified in light intensity and wavelength groups, describing Min./Max. limits by an alphanumeric code. These groups are not order codes. The group limits include all measurement tolerances and every packing unit includes one group only, unless specified otherwise. Classification of 7-Segment Display and Clock Modules Group Light Intensity μcd] Group Softorange Max. C 70 140 D 110 220 0 E 180 360 1 598 F 280 560 2 G 450 900 H 700 Min. Max. Min. Max. 555 559 601 558 561 600 603 560 563 3 602 605 562 565 1400 4 604 607 I 1100 2200 5 606 609 K 1800 3600 6 608 611 L 2800 5600 M 4500 9000 N 7000 14000 Group Yellow Pure green Dom. wavelength [nm] Min. H TDSY3150 4 Green Type Dom. wavelength [nm] Min. Max. Min. 1 581 584 2 583 586 3 585 588 4 587 590 564 567 5 589 592 566 569 6 591 594 568 571 7 570 573 8 572 575 Light intensity group Color group Max. 0 18994 700 - 1400 μcd 587 - 590 nm Figure 3. Example for labelling of components and packing materials Marking on Displays Plant code Company logo date code 7 mm Display 10 mm Display 13 mm Display 4 digit Display 23 V 908 TDSG1150-L 7 colour Type-selection 18987 Document Number: 80093 Rev. 1.2, 20-Aug-04 www.vishay.com 69 Vishay Semiconductors Classification of TELUXTM Luminous Flux / Color Devices are classified in luminous flux and wavelength groups, describing Min./Max. limits by an alphanumeric code. These groups are not order codes. The group limits include all measurement tolerances and every packing unit includes one group only, unless specified otherwise. Luminous Flux Classification Tolerance ± ....% Group Group Forward Voltage [V] Min. Max. Y 1.83 2.07 160 Z 1.95 2.19 125 200 0 2.07 2.31 6 160 250 1 2.19 2.43 5 200 320 2 2.31 2.55 4 250 400 3 2.43 2.67 3 320 500 4 2.55 2.79 2 400 630 1 500 800 0 630 1000 A 800 1250 B 1000 1800 C 1500 2400 D 2000 3000 E 2500 3600 F 3000 4200 G 3500 4800 H 4000 6100 Min. Max. 9 80 125 8 100 7 I 5000 7300 K 6000 9700 L 7000 12200 M 8000 15000 www.vishay.com 70 Forward Voltage Classification Luminous Flux [mlm] TLWW7600 Type 18996 0 4 Luminous Flux Color group 630 - 1000 mlm Document Number: 80093 Rev. 1.2, 20-Aug-04 Vishay Semiconductors Color Classification Group Red Yellow Dom. Wavelength [nm] Min. Max. 0 Min. Max. 585 588 1 611 618 587 591 2 614 622 589 594 3 616 634 592 597 Group Softorange Dom. wavelength [nm] Min. Max. 1 598 601 2 600 603 3 602 605 4 604 607 5 606 609 6 608 611 Group Bluegreen 0 Truegreen Dom. wavelength [nm] Min. Max. Min. Max. 2 492 498 509 517 3 496 502 515 523 4 500 506 521 529 5 504 510 527 535 6 508 514 Group Blue Dom. wavelength [nm] Min. Max. 2 458 464 3 462 468 4 466 472 5 470 476 6 474 480 0.44 0.42 5b Y and Y’ Coordinates 0.40 5a 0.38 4b 0.36 0.34 0.32 5c 3b 4d 3a 4c 0.30 0.28 5d 4a 3d 3c 0.26 0.24 0.22 0.28 0.29 0.30 0.31 0.32 0.33 0.34 0.35 0.36 0.37 19037 Document Number: 80093 Rev. 1.2, 20-Aug-04 X Coordinates www.vishay.com 71 Vishay Semiconductors Classification of LEDs Light Intensity / Luminous Flux / Color LEDs are classified in light intensity / luminous flux and wavelength groups, describing Min./Max. limits by an alphanumeric code. These groups are not order codes. The group limits include all measurement tolerances and every packing unit includes one group only, unless specified otherwise. 5mmstoff tlur44 Classification of 3 and 5 mm LEDs Group TLCY5100 Light Intensity [mcd] / II 4 Luminous Flux [mlm] Min Max F 0.1 0.2 G 0.16 0.32 H 0.25 0.5 I 0.4 0.8 K 0.63 1.25 L 1.0 2.0 M 1.6 3.2 N 2.5 5.0 P 4.0 8.0 Q 6.3 12.5 R 10 20 S 16 32 T 25 50 U 40 80 V 63 125 W 100 200 X 130 260 Y 180 360 Z 240 480 AA 320 640 BB 430 860 CC 575 1150 DD 750 1500 EE 1000 2000 FF 1350 2700 GG 1800 3600 HH 2400 4800 II 3200 6400 KK 4300 8600 LL 5750 11500 MM 7500 15000 NN 10000 20000 PP 13500 27000 QQ 18000 36000 RR 24000 48000 SS 32000 64000 TT 43000 86000 UU 57500 115000 www.vishay.com 72 Type 18997 Light intensity group Color group 3200 - 6400 mcd 587 - 590 nm Figure 4. Example for labelling of components and packing materials Document Number: 80093 Rev. 1.2, 20-Aug-04 Vishay Semiconductors Color Classification for 3 and 5 mm LED’s Group Yellow Green Dom. wavelength [nm] Min. Max. Min. Max. 1 581 584 2 583 586 3 585 588 4 587 5 589 590 564 567 592 566 6 591 569 594 568 571 7 570 573 8 572 575 9 574 577 0 Group Bluegreen Truegreen Dom. wavelength [nm] Min. Max. Min. Max. 2 492 498 509 517 3 496 502 515 523 4 500 506 521 529 5 504 510 527 535 6 508 514 533 541 Group Softorange Pure green Dom. wavelength [nm] Min. Max. 0 Min. Max. 555 559 1 598 601 558 561 2 600 603 560 563 3 602 605 562 565 4 604 607 564 567 5 606 609 6 608 611 Group Blue Dom. wavelength [nm] Min. Max. 2 458 464 3 462 468 4 466 472 5 470 476 6 474 Group 480 White x y Chromaticity Coordinates acc. to CIE 1931 Min. Max. Min. Max. 3 0.280 0.325 0.210 0.340 4 0.305 0.350 0.260 0.390 5 0.330 0.375 0.310 0.440 Document Number: 80093 Rev. 1.2, 20-Aug-04 www.vishay.com 73