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VLMS1500 Datasheet(PDF) 3 Page - Vishay Siliconix |
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VLMS1500 Datasheet(HTML) 3 Page - Vishay Siliconix |
3 / 11 page VLMS1500, VLMO1500, VLMY1500, VLMG1500, VLMB1500 www.vishay.com Vishay Semiconductors Rev. 1.0, 21-May-12 3 Document Number: 82554 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 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 in any one reel. In order to ensure availability, single wavelength groups will not be orderable. Note • Wavelengths are tested at a current pulse duration of 25 ms and an accuracy of ± 1 nm. OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) VLMG1500, YELLOW GREEN PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT Luminous intensity IF = 20 mA IV 18 35 - mcd Dominant wavelength IF = 20 mA λd - 571 - nm Peak wavelength IF = 20 mA λp - 574 - nm Angle of half intensity IF = 20 mA ϕ -± 65 - deg Spectral line half width IF = 20 mA Δλ -15- nm Forward voltage IF = 20 mA VF -2.0 2.4 V Junction capacitance VR = 0 V, f = 1 MHz Cj -40- pF Reverse current VR = 5 V IR - - 10 μA OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) VLMB1500, BLUE PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT Luminous intensity IF = 5 mA IV 11.2 - 45 mcd Dominant wavelength IF = 5 mA λd 470 - 475 nm Peak wavelength IF = 5 mA λp - 468 - nm Angle of half intensity IF = 5 mA ϕ -± 65 - deg Spectral line half width IF = 5 mA Δλ -25- nm Forward voltage IF = 5 mA VF 2.65 - 3.15 V Reverse current VR = 5 V IR - - 10 μA LUMINOUS INTENSITY CLASSIFICATION GROUP LUMINOUS INTENSITY (mcd) MIN. MAX. L11.2 18 M18 28 N28 45 P45 71 Q 71 112 R 112 180 S 180 280 T 280 450 COLOR CLASSIFICATION COLOR GROUP DOMINANT WAVELENGTH (nm) MIN. MAX. Yellow J 587 589.5 K 589.5 592 L 592 594.5 M 594.5 597 Yellow green C 567.5 570.5 D 570.5 573.5 E 573.5 576.5 Blue AD 470 475 |
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