TLHY4900

www.vishay.com TLHG4900, TLHR4900, TLHY4900 Vishay Semiconductors High Efficiency LED in Ø 3 mm Clear Package 19222 DESCRIPTION The TLH.4900 series was developed for applications where high light output is required. It is housed in a 3 mm clear plastic package. The small viewing angle of these devices provides a high brightness. All LEDs are categorized in luminous intensity groups. The green and yellow LEDs are categorized additionally in wavelength groups. That allows users to assemble LEDs with uniform appearance. PRODUCT GROUP AND PACKAGE DATA Product group: LED Package: 3 mm Product series: standard Angle of half intensity: ± 16° FEATURES Choice of four bright colors Standard Ø 3 mm (T-1) package Small mechanical tolerances Suitable for DC and high peak current Very small viewing angle Luminous intensity categorized Yellow and green color categorized Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS Status lights Off / on indicator Background illumination Readout lights Maintenance lights Legend light PARTS TABLE PART LUMINOUS INTENSITY WAVELENGTH FORWARD VOLTAGE COLOR (mcd) at IF (mA) (nm) at IF (mA) (V) at IF (mA) TECHNOLOGY MIN. TYP. MAX. MIN. TYP. MAX. MIN. TYP. MAX. TLHR4900 Red 6.3 25 - 10 612 - 625 10 - 2 3 20 GaAsP on GaP TLHY4900 Yellow 10 26 - 10 581 - 594 10 - 2.4 3 20 GaAsP on GaP TLHG4900 Green 16 37 - 10 562 - 575 10 - 2.4 3 20 GaP on GaP ...