VLMT3100

VLMT3100 Vishay Semiconductors Low Current SMD LED PLCC-2 FEATURES • SMD LED with exceptional brightness • Compatible with automatic placement equipment e3 • EIA and ICE standard package • Compatible with infrared, vapor phase and wave solder processes according to CECC • Available in 8 mm tape • Low profile package • Non-diffused lens: excellent for coupling to light pipes and backlighting • Very low power consumption • Luminous intensity ratio in one packaging unit IVmax/IVmin ≥ 1.6 • Lead (Pb)-free device • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC • Automotive qualified AEC-Q101 APPLICATIONS • Automotive: backlighting in dashboards and switches • Telecommunication: indicator and backlighting in telephone and fax • Indicator and backlight for audio and video equipment • Indicator and backlight for battery driven equipment • Small indicator for outdoor applications • Indicator and backlight in office equipment • Flat backlight for LCDs, switches and symbols • General use 19225 DESCRIPTION These new devices have been designed to meet the increasing demand for low current SMD LEDs. The package of the VLMT3100 is the PLCC-2 (equivalent to a size B tantalum capacitor). It consists of a lead frame which is embedded in a white thermoplast. The reflector inside this package is filled up with clear epoxy. PRODUCT GROUP AND PACKAGE DATA • Product group: LED • Package: SMD PLCC-2 • Product series: Low current • Angle of half intensity: ± 60° PARTS TABLE PART VLMT3100 COLOR, LUMINOUS INTENSITY Red, IV = 2.5 mcd (typ.) TECHNOLOGY GaAsP on GaP Document Number 81710 Rev. 1.0, 01-Jun-07 www.vishay.com 1 VLMT3100 Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS1) VLMT3100 PARAMETER Reverse voltage2) DC Forward current Surge forward current Power dissipation Junction temperature Operating temperature range Storage temperature range Soldering temperature Thermal resistance junction/ ambient t≤5s mounted on PC board (pad size > 16 mm2) tp ≤ 1 0 μ s TEST CONDITION SYMBOL VR IF IFSM PV Tj Tamb Tstg Tsd RthJA VALUE 6 7 0.5 20 100 - 40 to + 100 - 40 to + 100 260 500 UNIT V mA A mW °C °C °C °C K/W Note: 1) T amb = 25 °C, unless otherwise specified 2) Driving the LED in reverse direction is suitable for short term application OPTICAL AND ELECTRICAL CHARACTERISTICS1) VLMT3100, RED PARAMETER Luminous intensity Peak wavelength Angle of half intensity Forward voltage Reverse voltage Junction capacitance 2) TEST CONDITION IF = 2 m A IF = 2 m A IF = 2 m A IF = 2 m A IF = 2 m A IR = 1 0 μ A VR = 0, f = 1 MHz SYMBOL IV λd λp ϕ VF VR Cj MIN 0.28 612 TYP. 2.5 MAX 625 UNIT mcd nm nm deg Dominant wavelength 635 ± 60 2.2 6 15 50 2.9 V V pF Note: 1) Tamb = 25 °C, unless otherwise specified 2) In one Packing Unit IVmax/IVmin ≥ 1.6 LUMINOUS INTENSITY CLASSIFICATION GROUP C1 C2 D1 D2 E1 LUMINOUS INTENSITY (MCD) MIN. 0.28 0.36 0.45 0.56 0.71 MAX. 0.36 0.45 0.56 0.71 0.90 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 on any one reel. In order to ensure availability, singe wavelength groups will not be orderable. www.vishay.com 2 Document Number 81710 Rev. 1.0, 01-Jun-07 VLMT3100 Vishay Semiconductors TYPICAL CHARACTERISTICS Tamb = 25 °C, unless otherwise specified 10 IV rel - Relative Luminous Intensity 2.0 red 1.6 IF - Forward Current (mA) 8 6 1.2 4 2 0 0 20 40 60 80 100 0.8 0.4 IF = 2 mA 0 0 20 40 60 80 100 95 10842 Tamb - Ambient Temperature (°C) 95 10051 Tamb - Ambient Temperature (°C) Figure 1. Forward Current vs. Ambient Temperature Figure 4. Rel. Luminous Intensity vs. Ambient Temperature 0° 10° 20° 30° 2.4 IV rel - Relative Luminous Intensity red 2.0 1.6 1.2 0.8 0.4 0 IV rel - Relative Luminous Intensity 40° 1.0 0.9 0.8 50° 60° 70° 80° 0.6 0.4 0.2 0 0.2 0.4 0.6 0.7 95 10319 95 10321 10 1 20 0.5 50 0.2 100 0.1 200 0.05 500 IF (mA) 0.02 tP/T Figure 2. Rel. Luminous Intensity vs. Angular Displacement Figure 5. Rel. Lumin. Intensity vs. Forw. Current/Duty Cycle 100 red 10 IV rel - Relative Luminous Intensity 100 red 10 IF - Forward Current (mA) 1 1 0.1 0.1 0 95 10050 tP/T = 0.001 tP = 10 µs 1 2 3 4 5 0.01 0.1 95 10061 1 10 100 VF - Forward Voltage (V) IF - Forward Current (mA) Figure 3. Forward Current vs. Forward Voltage Figure 6. Relative Luminous Intensity vs. Forward Current Document Number 81710 Rev. 1.0, 01-Jun-07 www.vishay.com 3 VLMT3100 Vishay Semiconductors 1.2 I V re l - Relative Luminous Intensity red 1.0 0.8 0.6 0.4 0.2 0 590 95 10040 610 630 650 670 690 λ - Wavelength (nm) Figure 7. Relative Intensity vs. Wavelength METHOD OF TAPING/POLARITY AND TAPE AND REEL SMD LED (VLM.3 - SERIES) Vishay’s LEDs in SMD packages are available in an antistatic 8 mm blister tape (in accordance with DIN IEC 40 (CO) 564) for automatic component insertion. The blister tape is a plastic strip with impressed component cavities, covered by a top tape. REEL PACKAGE DIMENSION IN MM FOR SMD LEDS, TAPE OPTION GS08 (= 1500 PCS.) 120° 10.0 9.0 4.5 3.5 2.5 1.5 13.00 12.75 63.5 60.5 Adhesive Tape Identification Label: Vishay Type Group Tape Code Production Code Quantity Blister Tape 180 178 14.4 max. 94 8665 Figure 9. Reel dimensions - GS08 Component Cavity 94 8670 TAPING OF VLM.3... 3.5 3.1 2.2 2.0 REEL PACKAGE DIMENSION IN MM FOR SMD LEDS, TAPE OPTION GS18 (= 8000 PCS.) PREFERRED 120° 10.4 8.4 5.75 5.25 3.6 3.4 1.85 1.65 4.5 3.5 4.0 3.6 8.3 7.7 Identification Label: Vishay Type Group Tape Code Production Code Quantity 2.5 1.5 13.00 12.75 62.5 60.0 1.6 1.4 4.1 3.9 2.05 1.95 4.1 3.9 0.25 321 329 14.4 max. 18857 94 8668 Figure 8. Tape dimensions in mm for PLCC-2 Figure 10. Reel dimensions - GS18 www.vishay.com 4 Document Number 81710 Rev. 1.0, 01-Jun-07 VLMT3100 Vishay Semiconductors SOLDERING PROFILE IR Reflow Soldering Profile for lead (Pb)-free soldering Preconditioning acc. to JEDEC Level 2a 300 250 Temperature (°C) 200 max. 30 s 150 max. 120 s 100 50 0 0 19885 255 °C 240 °C 217 °C max. 260 °C 245 °C DRY PACKING The reel is packed in an anti-humidity bag to protect the devices from absorbing moisture during transportation and storage. Aluminum bag max. 100 s Label max. Ramp Up 3 °C/s max. Ramp Down 6 °C/s 50 100 150 Time (s) 200 250 300 Reel 15973 max. 2 cycles allowed Figure 11. Vishay Lead (Pb)-free Reflow Soldering Profile (acc. to J-STD-020C) TTW Soldering 300 250 Temperature (°C) 200 150 100 50 0 0 50 100 Time (s) 150 200 250 2 K/s forced cooling ca. 5 K/s 235 °C...260 °C first wave ca. 200 K/s 100 °C...130 °C second wave ca. 2 K/s full line: typical dotted line: process limits 5s (acc. to CECC00802) 948626-1 Lead Temperature FINAL PACKING The sealed reel is packed into a cardboard box. A secondary cardboard box is used for shipping purposes. 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: • Storage temperature 10 °C to 30 °C • Storage humidity ≤ 60 % RH max. After more than 672 hours 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 hours at 40 °C + 5 °C/- 0 °C and < 5 % RH (dry air/nitrogen) or 96 hours at 60 °C + 5 °C and < 5 % RH for all device containers or 24 hours 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. Figure 12. Double wave soldering of opto devices (all packages) BARCODE-PRODUCT-LABEL EXAMPLE: 106 A H VISHAY 37 B C D E F G 20126 A) Type of componenent B) Manufacturing plant C) SEL - Selection code (Bin): e.g.: J1 = code for luminous intensity group 3 = code for color Group D) Date code year/week E) Day code (e.g. 1: Monday) F) Batch no. G) Total quantity H) Company code Document Number 81710 Rev. 1.0, 01-Jun-07 www.vishay.com 5 VLMT3100 Vishay Semiconductors LEVEL This bag contains MOISTURE –SENSITIVE DEVICES CAUTION 2a 1. Shelf life in sealed bag 12 months at