TLHK44R1S2 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 • Small viewing angle • Very high intensity 19222 • Luminous intensity 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 for 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 across a large field of view. • Status lights • Off / on indicator All packing units are categorized in luminous intensity groups. That allows users to assemble LEDs with uniform appearance. • Background illumination PRODUCT GROUP AND PACKAGE DATA • Legend light • Readout lights • Maintenance lights • Product group: LED • Package: 3 mm • Product series: standard • Angle of half intensity: ± 30° PARTS TABLE PART COLOR TLHK44R1S2 LUMINOUS INTENSITY (mcd) MIN. TYP. MAX. 112 180 280 Red at IF (mA) 20 WAVELENGTH (nm) MIN. - TYP. MAX. 630 - at IF (mA) FORWARD VOLTAGE (V) MIN. TYP. MAX. - 1.9 2.6 20 at IF (mA) TECHNOLOGY 20 AlInGaP on GaAs ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) TLHK44R1S2 PARAMETER TEST CONDITION SYMBOL VALUE VR 5 V Tamb 60 °C IF 30 mA tp 10 μs IFSM 0.1 A Tamb 60 °C PV 80 mW Reverse voltage (1) DC forward current Surge forward current Power dissipation Junction temperature Operating temperature range Storage temperature range Soldering temperature t 5 s, 2 mm from body Thermal resistance junction/ambient UNIT Tj 100 °C Tamb -40 to +100 °C Tstg -55 to +100 °C Tsd 260 °C RthJA 400 K/W Note (1) Driving the LED in reverse direction is suitable for a short term application Rev. 1.2, 14-Oct-14 Document Number: 83438 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 TLHK44R1S2 www.vishay.com Vishay Semiconductors OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) TLHK44R1S2, RED TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT Luminous intensity (1) PARAMETER IF = 20 mA IV 112 180 280 mcd Dominant wavelength IF = 20 mA d - 630 - nm Peak wavelength IF = 20 mA p - 643 - nm Angle of half intensity IF = 20 mA - ± 30 - deg Forward voltage IF = 20 mA VF - 1.9 2.6 V Reverse voltage IR = 10 μA VR 5 - - V VR = 0, f = 1 MHz Cj - 15 - pF Junction capacitance Note (1) In one packing unit I Vmax./IVmin. 1.6 LUMINOUS INTENSITY CLASSIFICATION GROUP LIGHT INTENSITY (mcd) STANDARD OPTIONAL MIN. MAX. 1 112 140 2 140 180 1 180 224 2 224 280 R S Note • Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of ± 11 %. The above type numbers represent the order groups which include only a few brightness groups. Only one group will be shipped on each bag (there will be no mixing of two groups on each bag). 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 bag. In order to ensure availability, single wavelength groups will not be orderable. 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 for InGaN Rev. 1.2, 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: 83438 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 TLHK44R1S2 www.vishay.com Vishay Semiconductors 10 IV rel - Relative Luminous Intensity IF - Forward Current (mA) 100 10 1.5 2.0 2.5 0.1 1 3.0 Fig. 3 - Forward Current vs. Forward Voltage 10 100 IF - Forward Current (mA) 19113 VF - Forward Voltage (V) Fig. 6 - Relative Luminous Intensity vs. Forward Current 1.6 1.2 1.0 Irel - Relative Intensity I V rel - Relative Luminous Intensity 1 0.01 1 1.0 1.2 0.8 0.4 0.8 0.6 0.4 0.2 I F = 10 mA 0 0 20 40 60 80 100 0.0 600 96 12075 Tamb - Ambient Temperature (°C) 96 12077 Fig. 4 - Rel. Luminous Intensity vs. Ambient Temperature ΔVF - Change of Forward Voltage (mV) red 620 640 660 680 700 λ - Wavelength (nm) Fig. 7 - Relative Intensity vs. Wavelength 200 100 0 - 100 - 200 - 300 0 20 40 60 80 100 Tamb - Ambient Temperature (°C) Fig. 5 - Change of Forward Voltage vs. Ambient Temperature Rev. 1.2, 14-Oct-14 Document Number: 83438 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 TLHK44R1S2 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. 1.2, 14-Oct-14 Document Number: 83438 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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We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000