VLRE31.. www.vishay.com Vishay Semiconductors Reverse Gullwing SMD LED Yellow FEATURES • SMD LED with exceptional brightness • Luminous intensity categorized • Compatible equipment with automatic placement • EIA and ICE standard package • Compatible with IR reflow, vapor phase and wave solder processes according to CECC 00802 and J-STD-020C 20857 • Available in 12 mm tape • Low profile package DESCRIPTION • Non-diffused lens: Excellent for coupling to light pipes and backlighting This device has been designed to meet the increasing demand for AlInGaP technology. • Low power consumption It consists of a lead frame which is embedded in a white thermoplast. The reflector inside this package is filled up with clear epoxy. • Preconditioning according to JEDEC level 2a • Luminous intensity IVmax./IVmin. > 1.6 ratio in one packaging unit LED is mounted top down and emits through the PCB. • ESD-withstand voltage: Up to 2 kV according to JESD22-A114-B PRODUCT GROUP AND PACKAGE DATA • AEC-Q101 qualified • Product group: LED • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 • Package: SMD reverse gullwing • Product series: standard APPLICATIONS • Angle of half intensity: ± 60° • Automotive: Backlighting in dashboards and switches • Telecommunication: telephone and fax Indicator and backlighting in • Indicator and backlight for audio and video equipment • Indicator and backlight in office equipment • Flat backlight for LCDs, switches, and symbols • General use PARTS TABLE PART COLOR 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. TECHNOLOGY VLRE31R1S2-GS08 Yellow 112 - 285 20 581 588 594 20 - 2.1 2.3 20 AlInGaP on GaAs VLRE31R1S2-GS18 Yellow 112 - 285 20 581 588 594 20 - 2.1 2.3 20 AlInGaP on GaAs VLRE31R1S1-GS08 Yellow 112 - 224 20 581 588 594 20 - 2.1 2.3 20 AlInGaP on GaAs VLRE31R1S1-GS18 Yellow 112 - 224 20 581 588 594 20 - 2.1 2.3 20 AlInGaP on GaAs VLRE31R2S2-GS08 Yellow 140 - 285 20 581 588 594 20 - 2.1 2.3 20 AlInGaP on GaAs VLRE31R2S2-GS18 Yellow 140 - 285 20 581 588 594 20 - 2.1 2.3 20 AlInGaP on GaAs Rev. 1.4, 22-May-13 Document Number: 81779 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 VLRE31.. www.vishay.com Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) VLRE31.. PARAMETER TEST CONDITION SYMBOL VALUE VR 5 V Tamb 85 °C IF 30 mA tp 10 μs IFSM 1 A PV 75 mW Reverse voltage (1) DC forward current Surge forward current Power dissipation Junction temperature Operating temperature range Storage temperature range Thermal resistance junction/ambient mounted on PC board (pad size > 16 mm2) UNIT Tj + 125 °C Tamb - 40 to + 100 °C Tstg - 40 to + 100 °C RthJA 400 K/W Note (1) Driving LED in reverse direction is suitable for short term application OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) VLRE31.., YELLOW PARAMETER TEST CONDITION Luminous intensity (1) IF = 20 mA PART SYMBOL MIN. TYP. MAX. UNIT VLRE31R1S2 lV 112 - 285 mcd VLRE31R1S1 lV 112 - 224 mcd VLRE31R2S2 lV 140 - 285 mcd Dominant wavelength IF = 20 mA d 581 588 594 nm Peak wavelength IF = 20 mA p - 590 - nm deg Angle of half intensity IF = 20 mA - ± 60 - Forward voltage IF = 20 mA VF - 2.1 2.3 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 STANDARD CROSSING TABLE LUMINOUS INTENSITY IV (mcd) VISHAY OSRAM OPTIONAL MIN. MAX. VLRE31R1S2 LYT776-R1S2 1 112 140 VLRE31R1S1 LYT776-R1S1 2 140 180 VLRE31R2S2 LYT776-R2S2 1 180 224 2 224 285 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 reel (there will be no mixing of two groups on each reel). 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 in any one reel. In order to ensure availability, single wavelength groups will not be orderable. Rev. 1.4, 22-May-13 COLOR CLASSIFICATION DOM. WAVELENGTH (nm) GROUP YELLOW MIN. MAX. W 582 585 X 585 588 Y 588 591 Z 591 594 Note • Wavelengths are tested at a current pulse duration of 25 ms and an accuracy of ± 1 nm. Document Number: 81779 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 VLRE31.. www.vishay.com Vishay Semiconductors TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) 40 1.2 IF = 20 mA 1.0 Irel - Relative Intensity IF - Forward Current (mA) 35 30 25 20 15 10 0.8 0.6 0.4 0.2 5 0 0 10 20 30 40 50 60 70 80 Tamb - Ambient Temperature (°C) 16615 0.0 550 90 100 570 Fig. 1 - Forward Current vs. Ambient Temperature 590 610 630 650 λ - Wavelength (nm) 95 10881 Fig. 4 - Relative Intensity vs. Wavelength 1000 100 0.02 IF - Forward Current (mA) IFM - Forward Current (mA) tp/T = 0.01 0.05 0.1 100 0.2 0.5 1 10 0.01 0.1 1 10 1 100 tp - Pulse Length (ms) 16621 10 1 Fig. 2 - Forward Current vs. Pulse Length 10° 0.9 50° 0.8 60° 70° 80° 0.4 0.2 0 red 1 0.1 0.01 1 95 10319 17511 Fig. 3 - Relative Luminous Intensity vs. Angular Displacement Rev. 1.4, 22-May-13 3 10 IV rel - Relative Luminous Intensity 40° 1.0 0.6 2.5 Fig. 5 - Forward Current vs. Forward Voltage 30° 0.7 2 20° ϕ - Angular Displacement IV rel - Relative Luminous Intensity 0° 1.5 VF - Forward Voltage (V) 95 10878 10 IF - Forward Current (mA) 100 Fig. 6 - Relative Luminous Intensity vs. Forward Current Document Number: 81779 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 VLRE31.. www.vishay.com Vishay Semiconductors IV rel - Relative Luminous Intensity 1.6 1.4 IF = 20 mA 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 95 10880 10 20 30 40 50 60 70 80 90 100 Tamb - Ambient Temperature (°C) Fig. 7 - Relative Luminous Intensity vs. Ambient Temperature 2.15 yellow VF - Forward Voltage (V) 2.10 2.05 2.00 1.95 1.90 1.85 1.80 1.75 IF = 20 mA 1.70 1.65 0 10 20 30 40 50 60 70 80 90 100 Tamb - Ambient Temperature (°C) 17502 Ispec - Specific Luminous Intensity Fig. 8 - Forward Voltage vs. Ambient Temperature 2.0 1.6 1.2 0.8 0.4 0.0 96 11589 1 2 5 1 0.5 0.2 10 20 0.1 0.05 50 IF (mA) 0.02 tp/T Fig. 9 - Relative Luminous Intensity vs. Forward Current/Duty Cycle Rev. 1.4, 22-May-13 Document Number: 81779 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 VLRE31.. www.vishay.com Vishay Semiconductors TAPING DIMENSIONS in millimeters 20858 Rev. 1.4, 22-May-13 Document Number: 81779 5 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 VLRE31.. www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS in millimeters 20859 Rev. 1.4, 22-May-13 Document Number: 81779 6 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 VLRE31.. www.vishay.com Vishay Semiconductors REEL DIMENSIONS in millimeters 21067 SOLDERING PROFILE IR Reflow Soldering Profile for Lead (Pb)-free Soldering TTW Soldering (acc. to CECC00802) Preconditioning acc. to JEDEC level 2a 300 300 5s 200 max. 30 s 150 max. 100 s max. 120 s 250 Temperature (°C) 250 Temperature (°C) max. 260 °C 245 °C 255 °C 240 °C 217 °C 100 235 °C to 260 °C first wave 200 lead temperature second full line: typical wave dotted line: process limits ca. 200 K/s 150 100 °C to 130 °C ca. 2 K/s 100 2 K/s max. ramp up 3 °C/s 50 ca. 5 K/s 50 max. ramp down 6 °C/s forced cooling 0 0 0 50 19885 100 150 Time (s) 200 250 948626-1 max. 2 cycles allowed Fig. 10 - Vishay Lead (Pb)-free Reflow Soldering Profile (acc. to J-STD-020C) Rev. 1.4, 22-May-13 0 300 50 100 150 200 250 Time (s) Fig. 11 - Double Wave Soldering of Opto Devices (all Packages) Document Number: 81779 7 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 VLRE31.. www.vishay.com Vishay Semiconductors LABEL OF FAN FOLD BOX (example) RECOMMENDED METHOD OF STORAGE A Dry box storage is recommended as soon as the aluminum bag has been opened to prevent moisture absorption. The following conditions should be observed, if dry boxes are not available: • Storage temperature 10 °C to 30 °C D E B 20613 C A. Type of component B. PTC = manufacturing plant C. SEL - selection code (bin): e.g.: U2 = code for luminous intensity group D. Batch/date code • Storage humidity 60 % RH max. After more than 672 h under these conditions moisture content will be too high for reflow soldering. In case of moisture absorption, the devices will recover to the former condition by drying under the following condition: 192 h at 40 °C + 5 °C/- 0 °C and < 5 % RH (dry air/nitrogen) or 96 h at 60 °C + 5 °C and < 5 % RH for all device containers or 24 h at 100 °C + 5 °C not suitable for reel or tubes. An EIA JEDEC standard JESD22-A112 level 2a label is included on all dry bags. E. Company code F. Code for lead (Pb)-free classification (e3) DRY PACKING L E V E L The reel is packed in an anti-humidity bag to protect the devices from absorbing moisture during transportation and storage. Aluminum bag Label CAUTION This bag contains MOISTURE –SENSITIVE DEVICES 2a 1. Shelf life in sealed bag 12 months at <40°C and < 90% relative humidity (RH) 2. After this bag is opened devices that will be subjected to infrared reflow, vapor-phase reflow, or equivalent processing (peak package body temp. 260°C) must be: a) Mounted within 672 hours at factory condition of < 30°C/60%RH or b) Stored at <10% RH. 3. Devices require baking before mounting if: a) Humidity Indicator Card is >10% when read at 23°C + 5°C or b) 2a or 2b is not met. Reel 4. If baking is required, devices may be baked for: 192 hours at 40°C + 5°C/-0°C and <5%RH (dry air/nitrogen) or o or 96 hours at 60±5 Cand <5%RH For all device containers 24 hours at 100±5°C Not suitable for reels or tubes Bag Seal Date: ______________________________ (If blank, see bar code label) 15973 Note: LEVEL defined by EIA JEDEC Standard JESD22-A113 FINAL PACKING The sealed reel is packed into a cardboard box. A secondary cardboard box is used for shipping purposes. 19786 Example of JESD22-A112 level 2a label ESD PRECAUTION Proper storage and handling procedures should be followed to prevent ESD damage to the devices especially when they are removed from the antistatic shielding bag. Electro-static sensitive devices warning labels are on the packaging. VISHAY SEMICONDUCTORS STANDARD BAR CODE LABELS The Vishay Semiconductors standard bar code labels are printed at final packing areas. The labels are on each packing unit and contain Vishay Semiconductors specific data. Rev. 1.4, 22-May-13 Document Number: 81779 8 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. 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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