TLHE44R1S2-26 www.vishay.com Vishay Semiconductors High Intensity LED in Ø 3 mm Tinted Diffused Package FEATURES • AlInGaP technology • Standard Ø 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 www.vishay.com/doc?99912 This device has been designed to meet the increasing demand for AlInGaP technology general indicating and lighting purposes. APPLICATIONS It is housed in a 3 mm diffused plastic package. The wide viewing angle of these devices provides a high brightness. • Status lights All packing units are categorized in luminous intensity and color groups. That allows users to assemble LEDs with uniform appearance. • Off / on indicator PRODUCT GROUP AND PACKAGE DATA • Maintenance lights • Background illumination • Readout lights • Legend light • Product group: LED • Package: 3 mm • Product series: standard • Angle of half intensity: ± 30° PARTS TABLE PART LUMINOUS INTENSITY (mcd) COLOR at IF (mA) MIN. TYP. MAX. TLHE44R1S2-26 Yellow 112 - 280 WAVELENGTH (nm) MIN. TYP. MAX. 20 583 588 594 FORWARD VOLTAGE (V) at IF (mA) at IF (mA) TECHNOLOGY 20 AlInGaP on GaAs MIN. TYP. MAX. 20 - 1.9 2.6 ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) TLHE44R1S2-26 PARAMETER TEST CONDITION Reverse voltage DC forward current Surge forward current Power dissipation 5 V IF 30 mA tp ≤ 10 μs IFSM 0.1 A Tamb ≤ 60 °C PV 80 mW Storage temperature range Rev. 1.4, 14-Oct-14 UNIT Tamb ≤ 60 °C Junction temperature Thermal resistance junction/ambient VALUE VR Operating temperature range Soldering temperature SYMBOL t ≤ 5 s, 2 mm from body Tj 100 °C Tamb -40 to +100 °C Tstg -55 to +100 °C Tsd 260 °C RthJA 400 K/W Document Number: 83375 1 For technical questions, contact: [email protected] 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 (Tamb = 25 °C, unless otherwise specified) TLHE44R1S2-26, YELLOW TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT Luminous intensity (1) PARAMETER IF = 20 mA IV 112 - 280 mcd Dominant wavelength IF = 20 mA λd 583 588 594 nm Peak wavelength IF = 20 mA λp - 590 - nm deg Angle of half intensity IF = 20 mA ϕ - ± 30 - Forward voltage IF = 20 mA VF - 1.9 2.6 V Reverse voltage IR = 10 μA VR 5 - - V VR = 0 V, f = 1 MHz Cj - 15 - pF Junction capacitance Note (1) In one packing unit I Vmax./IVmin. ≤ 1.6 LUMINOUS INTENSITY CLASSIFICATION GROUP COLOR CLASSIFICATION LIGHT INTENSITY (mcd) STANDARD DOM. WAVELENGTH (nm) OPTIONAL MIN. MAX. 1 112 140 2 140 180 1 180 2 224 R S GROUP YELLOW MIN. MAX. 2 583 586 224 3 585 588 280 4 587 590 5 589 592 6 591 594 Note • Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of ± 11 %. These 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 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. Note • Wavelengths are tested at a current pulse duration of 25 ms. TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) 0° IV rel - Relative Luminous Intensity I F - Forward Current (mA) 60 50 40 30 20 10 0 0 95 10894 20 40 60 80 Fig. 1 - Forward Current vs. Ambient Temperature Rev. 1.4, 14-Oct-14 20° 30° 40° 1.0 0.9 50° 0.8 60° 70° 0.7 100 T amb - Ambient Temperature (°C) 10° 80° 0.6 0.4 0.2 0 0.2 0.4 0.6 95 10042 Fig. 2 - Relative Luminous Intensity vs. Angular Displacement Document Number: 83375 2 For technical questions, contact: [email protected] 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 IV rel - Relative Luminous Intensity IF - Forward Current (mA) 100 10 1 1 1.5 2 2.5 Fig. 3 - Forward Current vs. Forward Voltage 0.1 0.01 1 9611588 10 100 IF - Forward Current (mA) Fig. 5 - Relative Luminous Intensity vs. Forward Current 1.6 1.2 1.4 IF = 20 mA IF = 20 mA 1.0 Irel - Relative Intensity IV rel - Relative Luminous Intensity 1 3 VF - Forward Voltage (V) 95 10878 10 1.2 1.0 0.8 0.6 0.4 0.8 0.6 0.4 0.2 0.2 0.0 0 95 10880 10 20 30 40 50 60 70 80 90 100 Tamb - Ambient Temperature (°C) Fig. 4 - Relative Luminous Intensity vs. Ambient Temperature Rev. 1.4, 14-Oct-14 0.0 550 95 10881 570 590 610 630 650 λ - Wavelength (nm) Fig. 6 - Relative Intensity vs. Wavelength Document Number: 83375 3 For technical questions, contact: [email protected] 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 PACKAGE DIMENSIONS in millimeters C Ø 3.2 ± 0.15 A AREA NOT PLANE 5.8 ± 0.3 34.4 ± 0.5 < 0.6 (2.5) 3.4 ± 0.15 4.4 ± 0.3 R1.4 (sphere) Ø 2.9 ± 0.15 2.54 nom. 1.5 ± 0.5 + 0.15 + 0.2 0.5 - 0.1 0.4 - 0.05 technical drawings according to DIN specifications Drawing-No.: 6.544-5255.01-4 Issue: 9; 28.07.14 Rev. 1.4, 14-Oct-14 Document Number: 83375 4 For technical questions, contact: [email protected] 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 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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