VLRK31.. www.vishay.com Vishay Semiconductors Reverse Gullwing SMD LED Red 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) TECHNOLOGY (mA) (mA) (mA) MIN. TYP. MAX. MIN. TYP. MAX. MIN. TYP. MAX. VLRK31R1S2-GS08 Red 112 - 285 20 620 630 635 20 - 2.1 2.3 20 VLRK31R1S2-GS18 Red 112 - 285 20 620 630 635 20 - 2.1 2.3 20 AlInGaP on GaAs VLRK31Q1R2-GS08 Red 71 - 180 20 620 630 635 20 - 2.1 2.3 20 AlInGaP on GaAs VLRK31Q1R2-GS18 Red 71 - 180 20 620 630 635 20 - 2.1 2.3 20 AlInGaP on GaAs VLRK31R1R2-GS08 Red 112 - 180 20 620 630 635 20 - 2.1 2.3 20 AlInGaP on GaAs VLRK31R1R2-GS18 Red 112 - 180 20 620 630 635 20 - 2.1 2.3 20 AlInGaP on GaAs VLRK31Q2R1-GS08 Red 90 - 140 20 620 630 635 20 - 2.1 2.3 20 AlInGaP on GaAs VLRK31Q2R1-GS18 Red 90 - 140 20 620 630 635 20 - 2.1 2.3 20 AlInGaP on GaAs Rev. 1.4, 22-May-13 AlInGaP on GaAs Document Number: 81778 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 VLRK31.. www.vishay.com Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) VLRK31.. 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. VLRK31R1S2 lV 112 - 285 UNIT mcd VLRK31Q1R2 lV 71 - 180 mcd VLRK31R1R2 lV 112 - 180 mcd VLRK31Q2R1 lV 90 - 140 mcd 630 635 nm Dominant wavelength (3) IF = 20 mA d 620 Peak wavelength IF = 20 mA p - 643 - nm Angle of half intensity IF = 20 mA - ± 60 - deg Forward voltage (2) 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 Notes (1) In one packing unit I Vmax./IVmin. > 1.6 (2) Forward voltages are tested at a current pulse duration of 1 ms and a tolerance of ± 0.05 V (3) Wavelengths are tested at a current pulse duration of 25 ms and an accuracy of ± 1 nm LUMINOUS INTENSITY CLASSIFICATION GROUP STANDARD LUMINOUS INTENSITY IV (mcd) VISHAY OSRAM MAX. VLRK31R1S2 LST776-R1S2 71 90 VLRK31Q1R2 LST776-Q1R2 90 112 VLRK31R1R2 LST776-R1R2 1 112 140 VLRK31Q2R1 LST776-Q2R1 2 140 180 1 180 224 2 224 285 OPTIONAL MIN. 1 2 Q R S CROSSING TABLE 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 Document Number: 81778 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 VLRK31.. www.vishay.com Vishay Semiconductors TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) 1.2 40 1.0 Irel - Relative Intensity IF - Forward Current (mA) 35 30 25 20 15 10 0.8 0.6 0.4 0.2 5 0.0 600 0 0 10 20 30 40 50 60 70 80 90 100 620 Fig. 1 - Forward Current vs. Ambient Temperature 640 660 680 700 λ - Wavelength (nm) 96 12075 Tamb - Ambient Temperature (°C) 16615 Fig. 4 - Relative Intensity vs. Wavelength 1000.00 100 0.02 IF - Forward Current (mA) I FM - Forward Current (mA) tp /T = 0.01 0.05 0.1 100.00 0.2 0.5 1 10.00 0.01 1 0.10 1.00 10.00 100.00 tp - Pulse Length (ms) 16622 1 0° 10° 2 2.5 3 Fig. 5 - Forward Current vs. Forward Voltage 20° 10 0.9 50° 0.8 60° 70° 80° IV rel - Relative Luminous Intensity 40° 1.0 ϕ - Angular Displacement 30° 0.7 1.5 VF - Forward Voltage (V) 95 10878 Fig. 2 - Forward Current vs. Pulse Length IV rel - Relative Luminous Intensity 10 red 1 0.1 0.01 0.6 0.4 0.2 0 1 95 10319 19113 Fig. 3 - Relative Luminous Intensity vs. Angular Displacement Rev. 1.4, 22-May-13 10 100 IF - Forward Current (mA) Fig. 6 - Relative Luminous Intensity vs. Forward Current Document Number: 81778 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 VLRK31.. Vishay Semiconductors 2.0 2.10 1.8 2.05 V Frel - Relative Forward Voltage IVrel - Relative Luminous Intensity www.vishay.com 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 I F = 20 mA Red 2.00 1.95 1.90 1.85 1.80 1.75 1.70 1.65 1.60 0 16618 10 20 30 40 50 60 70 80 90 100 Tamb - Ambient Temperature (°C) Fig. 7 - Relative Luminous Intensity vs. Ambient Temperature 0 16617 10 20 30 40 50 60 70 80 90 100 Tam b - Ambient Temperature (°C) Fig. 8 - Forward Voltage vs. Ambient Temperature TAPING DIMENSIONS in millimeters 20858 Rev. 1.4, 22-May-13 Document Number: 81778 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 VLRK31.. www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS in millimeters 20859 Rev. 1.4, 22-May-13 Document Number: 81778 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 VLRK31.. 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. 9 - 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. 10 - Double Wave Soldering of Opto Devices (all Packages) Document Number: 81778 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 VLRK31.. www.vishay.com Vishay Semiconductors LABEL OF FAN FOLD BOX (example) RECOMMENDED METHOD OF STORAGE 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: 106 E F • Storage temperature 10 °C to 30 °C • Storage humidity 60 % RH max. 37 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: 21063 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. TLMK3200-GS18 8000 U2 B A C G D 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 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) L E V E L CAUTION This bag contains MOISTURE –SENSITIVE DEVICES DRY PACKING The reel is packed in an anti-humidity bag to protect the devices from absorbing moisture during transportation and storage. Aluminum bag Label 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. 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) Reel Note: LEVEL defined by EIA JEDEC Standard JESD22-A113 19786 Example of JESD22-A112 level 2a label 15973 FINAL PACKING ESD PRECAUTION The sealed reel is packed into a cardboard box. A secondary cardboard box is used for shipping purposes. 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: 81778 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 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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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