TLHY44K1L2 www.vishay.com Vishay Semiconductors High Efficiency LED in Ø 3 mm Tinted Diffused Package FEATURES • Standard Ø 3 (T-1) package • Small mechanical tolerances • Suitable for DC and high peak current • Wide viewing angle • Luminous intensity categorized • Color categorized 19220 • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 DESCRIPTION The TLHY44K1L2 series was developed for standard applications like general indicating and lighting purposes. APPLICATIONS It is housed in a 3 mm tinted diffused plastic package. The wide viewing angle of this device provides a high on-off contrast. • Status lights • Off / on indicator The LED is categorized in luminous intensity groups and additionally in wavelength groups. • Background illumination That allows users to assemble LEDs with uniform appearance. • Maintenance lights • Readout lights • Legend light PRODUCT GROUP AND PACKAGE DATA • Product group: LED • Package: 3 mm • Product series: standard • Angle of half intensity: ± 30° PARTS TABLE PART TLHY44K1L2 COLOR LUMINOUS INTENSITY (mcd) Yellow MIN. TYP. MAX. 7.1 - 18 at IF (mA) 10 WAVELENGTH (nm) MIN. 581 TYP. MAX. - at IF (mA) 594 10 FORWARD VOLTAGE (V) MIN. TYP. MAX. - 2.2 2.6 at IF (mA) TECHNOLOGY 10 GaAsP on GaP ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) TLHY44K1L2 PARAMETER SYMBOL VALUE Reverse voltage VR 6 V DC forward current IF 30 mA Surge forward current TEST CONDITION tp ≤ 10 μs Junction temperature Power dissipation Tamb ≤ 60 °C UNIT IFSM 1 A Tj 100 °C PV 100 mW Operating temperature range Tamb -40 to +100 °C Storage temperature range Tstg -55 to +100 °C Tsd 260 °C RthJA 400 K/W Soldering temperature Thermal resistance junction/ambient Rev. 1.2, 14-Oct-14 t ≤ 5 s, 2 mm from body Document Number: 83431 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 TLHY44K1L2 www.vishay.com Vishay Semiconductors OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) TLHY44K1L2, YELLOW TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT Luminous intensity (1) PARAMETER IF = 10 mA TLHY44K1L2 IV 7.1 - 18 mcd Dominant wavelength IF = 10 mA λd 581 - 594 nm Peak wavelength IF = 10 mA λp - 585 - nm deg Angle of half intensity IF = 10 mA ϕ - ± 30 - Forward voltage IF = 10 mA VF - 2.2 2.6 V Reverse voltage IR = 10 μA VR 6 15 - V VR = 0 V, f = 1 MHz Cj - 50 - pF Junction capacitance Note (1) In one packing unit I Vmin./IVmax. ≤ 0.5 LUMINOUS INTENSITY CLASSIFICATION GROUP COLOR CLASSIFICATION LIGHT INTENSITY (mcd) STANDARD DOM. WAVELENGTH (nm) OPTIONAL MIN. MAX. 1 7.1 9 2 9 11.2 1 11.2 2 14.0 K L GROUP YELLOW MIN. MAX. 1 581 584 14.0 2 583 586 18.0 3 585 588 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 %. 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. Note • Wavelengths are tested at a current pulse duration of 25 ms. TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) 10 000 Tamb ≤ 65 °C 50 1000 40 I F - Forward Current (mA) IF - Forward Current (mA) 60 30 20 10 0 0 95 10905 20 40 60 80 100 Tamb - Ambient Temperature (°C) Fig. 1 - Forward Current vs. Ambient Temperature for InGaN Rev. 1.2, 14-Oct-14 t p /T= 0.01 0.02 0.05 100 1 10 1 0.01 95 10047 0.5 0.1 0.2 0.1 1 10 100 t p - Pulse Length (ms) Fig. 2 - Forward Current vs. Pulse Length Document Number: 83431 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 TLHY44K1L2 www.vishay.com Vishay Semiconductors 10° 20° 30° 40° 1.0 0.9 50° 0.8 60° 70° 0.7 80° 0.6 0.4 0.2 0 0.2 0.4 2.4 Ispec - Specific Luminous Intensity IV rel - Relative Luminous Intensity 0° IV rel - Relative Luminous Intensity IF - Forward Current (mA) 0.8 0.4 0 10 1 yellow 100 tp/T = 0.001 tp = 10 µs 10 1 0.1 2 4 6 8 20 0.5 IF (mA) tp/T 500 0.02 yellow 1 0.1 10 100 IF - Forward Current (mA) 95 10033 Fig. 4 - Forward Current vs. Forward Voltage 100 200 0.1 0.05 10 0.01 1 10 VF - Forward Voltage (V) 50 0.2 Fig. 6 - Relative Luminous Intensity vs. Forw. Current/Duty Cycle 1000 Fig. 7 - Relative Luminous Intensity vs. Forward Current 1.6 1.2 yellow yellow 1.0 Irel - Relative Intensity IV rel - Relative Luminous Intensity 1.2 95 10260 Fig. 3 - Relative Luminous Intensity vs. Angular Displacement 95 10030 1.6 0.6 95 10042 0 yellow 2.0 1.2 0.8 0.4 IF = 10 mA 0 0 95 10031 20 0.6 0.4 0.2 0 40 60 80 100 Tamb - Ambient Temperature (°C) Fig. 5 - Relative Luminous Intensity vs. Ambient Temperature Rev. 1.2, 14-Oct-14 0.8 550 95 10039 570 590 610 630 650 λ - Wavelength (nm) Fig. 8 - Relative Intensity vs. Wavelength Document Number: 83431 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 TLHY44K1L2 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: 83431 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. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. 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