Datasheet VLDB1232, VLDTG1232 (Vishay) - 3
| Manufacturer | Vishay |
| Description | Dome Lens SMD LED |
| Pages / Page | 10 / 3 — VLDB1232.., VLDTG1232.. COLOR CLASSIFICATION. DOMINANT WAVELENGTH (nm). … |
| Revision | 1.0 |
| File Format / Size | PDF / 238 Kb |
| Document Language | English |
VLDB1232.., VLDTG1232.. COLOR CLASSIFICATION. DOMINANT WAVELENGTH (nm). GROUP. BLUE. TRUE GREEN. MIN. MAX. Note
Model Line for this Datasheet
Text Version of Document
VLDB1232.., VLDTG1232..
www.vishay.com Vishay Semiconductors
COLOR CLASSIFICATION DOMINANT WAVELENGTH (nm) GROUP BLUE TRUE GREEN MIN. MAX. MIN. MAX.
2 458 464 - - 3 462 468 515 523 4 466 472 521 529 5 - - 527 535 6 - - 533 541
Note
• Wavelengths are tested at a current pulse duration of 25 ms and an accuracy of ± 1 nm
LUMINOUS INTENSITY CLASSIFICATION - BLUE GROUP LUMINOUS INTENSITY (mcd) STANDARD MIN. MAX.
BA 1800 2240 BB 2240 2800 CA 2800 3550 CB 3550 4500 DA 4500 5600 DB 5600 7100
LUMINOUS INTENSITY CLASSIFICATION - TRUE GREEN GROUP LUMINOUS INTENSITY (mcd) STANDARD MIN. MAX.
EA 7100 9000 EB 9000 11 200 FA 11 200 14 000 FB 14 000 18 000 GA 18 000 22 400 GB 22 400 28 000
Note
• Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of ± 15 %. The above type numbers represent the order groups which include only a few brightness groups. Only one group will be shipped on each reel (there will be no mixing of two groups on each reel). In order to ensure availability, single brightness groups will not be orderable. In a similar manner for colors where wavelength groups are measured and binned, single wavelength groups will be shipped on any one reel. In order to ensure availability, single wavelength groups will not be orderable
TYPICAL CHARACTERISTICS
(Tamb = 25 °C, unless otherwise specified) Axis Title Axis Tit 0° le 10° 20° 30° 40 10000 ty ) A 30 tensi ent (m n 40° 1000 urrent ne ne 1.0 ine inous I ne 20 ine 50° 1st li 0.9 2nd l 2nd li ard C 2nd l e Lum 2nd li v 100 60° orw ngular Displacem F elati 0.8 A - 10 R - 70° I F - l ϕ I V re 80° 0 10 0 20 40 60 80 100 0.6 0.4 0.2 0 T - Ambient Temperature (°C) amb 1st line 2nd line 2nd line Fig. 1 - Maximum Permissible Forward Current vs. Fig. 2 - Relative Luminous Intensity vs. Angular Displacement Ambient Temperature Rev. 1.0, 12-Feb-2019
3
Document Number: 80003 For technical questions, contact: LED@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
www.vishay.com Vishay Semiconductors
COLOR CLASSIFICATION DOMINANT WAVELENGTH (nm) GROUP BLUE TRUE GREEN MIN. MAX. MIN. MAX.
2 458 464 - - 3 462 468 515 523 4 466 472 521 529 5 - - 527 535 6 - - 533 541
Note
• Wavelengths are tested at a current pulse duration of 25 ms and an accuracy of ± 1 nm
LUMINOUS INTENSITY CLASSIFICATION - BLUE GROUP LUMINOUS INTENSITY (mcd) STANDARD MIN. MAX.
BA 1800 2240 BB 2240 2800 CA 2800 3550 CB 3550 4500 DA 4500 5600 DB 5600 7100
LUMINOUS INTENSITY CLASSIFICATION - TRUE GREEN GROUP LUMINOUS INTENSITY (mcd) STANDARD MIN. MAX.
EA 7100 9000 EB 9000 11 200 FA 11 200 14 000 FB 14 000 18 000 GA 18 000 22 400 GB 22 400 28 000
Note
• Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of ± 15 %. The above type numbers represent the order groups which include only a few brightness groups. Only one group will be shipped on each reel (there will be no mixing of two groups on each reel). In order to ensure availability, single brightness groups will not be orderable. In a similar manner for colors where wavelength groups are measured and binned, single wavelength groups will be shipped on any one reel. In order to ensure availability, single wavelength groups will not be orderable
TYPICAL CHARACTERISTICS
(Tamb = 25 °C, unless otherwise specified) Axis Title Axis Tit 0° le 10° 20° 30° 40 10000 ty ) A 30 tensi ent (m n 40° 1000 urrent ne ne 1.0 ine inous I ne 20 ine 50° 1st li 0.9 2nd l 2nd li ard C 2nd l e Lum 2nd li v 100 60° orw ngular Displacem F elati 0.8 A - 10 R - 70° I F - l ϕ I V re 80° 0 10 0 20 40 60 80 100 0.6 0.4 0.2 0 T - Ambient Temperature (°C) amb 1st line 2nd line 2nd line Fig. 1 - Maximum Permissible Forward Current vs. Fig. 2 - Relative Luminous Intensity vs. Angular Displacement Ambient Temperature Rev. 1.0, 12-Feb-2019
3
Document Number: 80003 For technical questions, contact: LED@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
