TLDR4400 www.vishay.com Vishay Semiconductors High Intensity LED in Ø 3 mm Tinted Diffused Package FEATURES • Exceptional brightness • Very high intensity even at low drive currents • Wide viewing angle • Low forward voltage • 3 mm (T-1) tinted diffused package 19220 • Deep red color DESCRIPTION • Categorized for luminous intensity This LED contains the double heterojunction (DH) GaAlAs on GaAs technology. • Outstanding material efficiency This deep red LED can be utilized over a wide range of drive current. It can be DC or pulse driven to achieve desired light output. • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS • Bright ambient lighting conditions The device is available in a 3 mm tinted diffused package. • Battery powered equipment PRODUCT GROUP AND PACKAGE DATA • Indoor and outdoor information displays • Product group: LED • Portable equipment • Package: 3 mm • Telecommunication indicators • Product series: standard • General use • Angle of half intensity: ± 40° PARTS TABLE PART COLOR TLDR4400 LUMINOUS INTENSITY WAVELENGTH FORWARD VOLTAGE at IF at IF at IF (mcd) (nm) (V) (mA) (mA) (mA) MIN. TYP. MAX. MIN. TYP. MAX. MIN. TYP. MAX. Red 25 45 - 20 - 648 - 20 - 1.8 2.2 20 TECHNOLOGY GaAIAs on GaAs ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) TLDR4400 PARAMETER TEST CONDITION SYMBOL VALUE VR 6 V Tamb ≤ 60 °C IF 50 mA tp ≤ 10 μs IFSM 1 A Tamb ≤ 60 °C PV 100 mW Tj 100 °C Operating temperature range Tamb -40 to +100 °C Storage temperature range Tstg -55 to +100 °C Tsd 260 °C RthJA 400 K/W Reverse voltage DC forward current Surge forward current Power dissipation Junction temperature Soldering temperature Thermal resistance junction/ambient Rev. 2.0, 14-Oct-14 t ≤ 5 s, 2 mm from body UNIT Document Number: 83001 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 TLDR4400 www.vishay.com Vishay Semiconductors OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) TLDR4400, RED TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT Luminous intensity (1) PARAMETER IF = 20 mA IV 25 45 - mcd Luminous intensity IF = 1 mA IV - 2 Dominant wavelength IF = 20 mA λd - 648 - nm Peak wavelength IF = 20 mA λp - 650 - nm Spectral line half width IF = 20 mA Δλ - 20 - nm Angle of half intensity IF = 20 mA ϕ - ± 40 - deg Forward voltage IF = 20 mA VF - 1.8 2.2 V VR = 6 V IR - - 10 μA VR = 0 V, f = 1 MHz Cj - 30 - pF Reverse current Junction capacitance mcd Note (1) In one packing unit I Vmin./IVmax. ≤ 0.5. LUMINOUS INTENSITY CLASSIFICATION GROUP LIGHT INTENSITY (mcd) STANDARD MIN. MAX. T U V W X Y Z 25 40 63 100 130 180 240 50 80 125 200 260 360 480 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) 10 000 Tamb ≤ 65 °C 50 1000 I F - Forward Current (mA) IF - Forward Current (mA) 60 40 30 20 10 0 0 95 10095 20 40 60 80 100 Tamb - Ambient Temperature (°C) Fig. 1 - Forward Current vs. Ambient Temperature for InGaN Rev. 2.0, 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: 83001 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 TLDR4400 www.vishay.com 10° 20° 2.4 IV rel - Relative Luminous Intensity 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 red IV rel - Relative Luminous Intensity 0° Vishay Semiconductors 2.0 1.6 1.2 0.8 0.4 IFAV = 10 mA, const. 0 0.6 95 10262 95 10020 Fig. 3 - Relative Luminous Intensity vs. Angular Displacement 50 100 200 500 0.5 0.2 0.1 0.05 0.02 IF (mA) tP/T 10 IV rel - Relative Luminous Intensity red IF - Forward Current (mA) 20 1 Fig. 6 - Relative Luminous Intensity vs. Forward Current/Duty Cycle 100 10 red 1 0.1 0.01 0.1 1 1 1.5 2 2.5 3 VF - Forward Voltage (V) 95 10014 1 10 100 IF - Forward Current (mA) 95 10016 Fig. 4 - Forward Current vs. Forward Voltage Fig. 7 - Relative Luminous Intensity vs. Forward Current 2.0 1.2 red Irel - Relative Luminous Intensity IV rel - Relative Luminous Intensity 10 1.6 1.2 0.8 0.4 0 0 95 10015 20 40 60 80 100 Tamb - Ambient Temperature (°C) Fig. 5 - Relative Luminous Intensity vs. Ambient Temperature Rev. 2.0, 14-Oct-14 red 1.0 0.8 0.6 0.4 0.2 0 600 95 10018 620 640 660 680 700 - Wavelength (nm) Fig. 8 - Relative Intensity vs. Wavelength Document Number: 83001 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 TLDR4400 www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS in millimeters A < 0.6 (2.5) 3.4 ± 0.15 R1.4 (sphere) AREA NOT PLANE 5.8 ± 0.3 34.4 ± 0.5 4.4 ± 0.3 3.2 ± 0.15 C Ø 2.9 ± 0.1 1.5 ± 0.5 + 0.15 0.5 + 0.2 - 0.1 0.4 - 0.05 2.54 nom. technical drawings according to DIN specifications Drawing-No.: 6.544-5264.01-4 Issue: 4; 28.07.14 Rev. 2.0, 14-Oct-14 Document Number: 83001 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