TLHE44R1S2-26 www.vishay.com Vishay Semiconductors High Intensity LED in 3 mm Tinted Diffused Package FEATURES AlInGaP technology Standard 3 mm (T-1) package Small mechanical tolerances Suitable for DC and high peak current Wide viewing angle Very high intensity 19222 Luminous intensity and color categorized DESCRIPTION Material categorization: for definitions of compliance please see This device has been designed to meet the increasing www.vishay.com/doc 99912 demand for AlInGaP technology general indicating and lighting purposes. APPLICATIONS It is housed in a 3 mm diffused plastic package. The wide Status lights viewing angle of these devices provides a high brightness. Off / on indicator All packing units are categorized in luminous intensity and Background illumination color groups. That allows users to assemble LEDs with uniform appearance. Readout lights Maintenance lights PRODUCT GROUP AND PACKAGE DATA Legend light Product group: LED Package: 3 mm Product series: standard Angle of half intensity: 30 PARTS TABLE LUMINOUS FORWARD WAVELENGTH INTENSITY VOLTAGE at I at I at I F F F (nm) PART COLOR TECHNOLOGY (mcd) (V) (mA) (mA) (mA) MIN. TYP. MAX. MIN. TYP. MAX. MIN. TYP. MAX. TLHE44R1S2-26 Yellow 112 - 280 20 583 588 594 20 - 1.9 2.6 20 AlInGaP on GaAs ABSOLUTE MAXIMUM RATINGS (T = 25 C, unless otherwise specified) amb TLHE44R1S2-26 PARAMETER TEST CONDITION SYMBOL VALUE UNIT Reverse voltage V 5V R DC forward current T 60 C I 30 mA amb F Surge forward current t 10 s I 0.1 A p FSM Power dissipation T 60 C P 80 mW amb V Junction temperature T 100 C j Operating temperature range T -40 to +100 C amb Storage temperature range T -55 to +100 C stg Soldering temperature t 5 s, 2 mm from body T 260 C sd Thermal resistance junction/ambient R 400 K/W thJA Rev. 1.4, 14-Oct-14 Document Number: 83375 1 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 TLHE44R1S2-26 www.vishay.com Vishay Semiconductors OPTICAL AND ELECTRICAL CHARACTERISTICS (T = 25 C, unless otherwise specified) amb TLHE44R1S2-26, YELLOW PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT (1) Luminous intensity I = 20 mA I 112 - 280 mcd F V Dominant wavelength I = 20 mA 583 588 594 nm F d Peak wavelength I = 20 mA - 590 - nm F p Angle of half intensity I = 20 mA - 30 - deg F Forward voltage I = 20 mA V -1.9 2.6 V F F Reverse voltage I = 10 A V 5- - V R R Junction capacitance V = 0 V, f = 1 MHz C -15- pF R j Note (1) In one packing unit I /I 1.6 Vmax. Vmin. LUMINOUS INTENSITY CLASSIFICATION COLOR CLASSIFICATION GROUP LIGHT INTENSITY (mcd) DOM. WAVELENGTH (nm) STANDARD OPTIONAL MIN. MAX. GROUP YELLOW 1 112 140 MIN. MAX. R 2 140 180 2 583 586 1 180 224 3 585 588 S 2 224 280 4 587 590 5 589 592 Note 6 591 594 Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of 11 %. Note These type numbers represent the order groups which include Wavelengths are tested at a current pulse duration of 25 ms. 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 are 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 are not be orderable. TYPICAL CHARACTERISTICS (T = 25 C, unless otherwise specified) amb 0 10 20 60 30 50 40 40 1.0 30 0.9 50 20 0.8 60 70 10 0.7 80 0 0 20 40 60 80 100 0.6 0.4 0.2 0 0.2 0.4 0.6 95 10042 95 10894 T - Ambient Temperature (C) amb Fig. 1 - Forward Current vs. Ambient Temperature Fig. 2 - Relative Luminous Intensity vs. Angular Displacement Rev. 1.4, 14-Oct-14 Document Number: 83375 2 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 I - Forward Current (mA) F I - Relative Luminous Intensity V rel
