Illumination LUXEON XF-3535L Turnkey solution on a flexible substrate with optimized performance and uniform light distribution LUXEON XF-3535L is a fully integrated solution optimized for lighting applications requiring flexible linear LED arrays that can easily fit into any luminaire housing form factor. The turnkey solution minimizes time to market and simplifies supply chain by reducing optical and mechanical design efforts. Combined with LUXEON 3535L, LUXEON XF-3535L provides the same powerful optical performance guaranteed by LUXEON LEDs. Features and BENEFITS Primary Applications 1000-5000 lumen strips enabling efficacies of up to 157 lm/W Downlights A full range of CCT/CRI offerings: 2200-5700K with 70-90CRI minimums Indoor Area Lighting Complete integrated solution guarantees simplified supply chain and faster time to market Backside adhesive for attachment to heat sink allows for ease of mounting and assembly Available with solder terminals or push-in wire connectors for easy electrical connection Specialty Lighting UL-recognized component [E335118] 5 year limited warranty RoHS COMPLIANT DS142 LUXEON XF-3535L Product Datasheet (c)2016 Lumileds Holding B.V. All rights reserved. Table of Contents General Product Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Part Number Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Lumen Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Environmental Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Performance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Product Selection Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Electrical and Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Characteristic Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Spectral Power Distribution Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Radiation Pattern Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Color Bin Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Mechanical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 L235-xxyyAHLGBAAC0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 L235-xxyyAHLGBBAC0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 L235-xxyyAHLCBAAC0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 L235-xxyyAHLCBBAC0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 L235-xxyyAMLF5WAD0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 L235-xxyyAULM5JAI0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 IDC Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Assembly Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Packaging Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Reel Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Flexible Substrate Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 TIM/PSA Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 DS142 LUXEON XF-3535L Product Datasheet 20160402 (c)2016 Lumileds Holding B.V. All rights reserved. i General Product Information Test Conditions The nominal current for LUXEON XF-3535L is 100mA x the number of parallel LED strings. A LUXEON XF-3535L configuration with 6 parallel strings has a nominal drive current of 600mA. The LEDs on LUXEON XR-3535L are tested and specified individually at a junction temperature of 25C with a drive current of 100mA and pulse duration of 20ms. The minimum, typical, and maximum performance numbers for LUXEON XF-3535L in this datasheet are derived from the individual LED measurements. The confidence level on all minimum and maximum performance parameters in this datasheet is 99% to within individual LED tolerance. Part Number Nomenclature Part numbers for LUXEON XF-3535L follow the convention below: L 2 3 5 - A A B B A C L D E F A G 0 Where: A A - designates nominal ANSI CCT (22=2200K, 27=2700K, 30=3000K, 35=3500K, 40=4000K, 50=5000K, 57=5700K) B B - designates minimum CRI (80=80CRI, 85=90CRI) C - designates number of LEDs per board (H=36, M=56, U=108) D - designates strip length (C=300mm, F=525mm, G=600mm, M=1150mm) E - designates strip width (5=5.25mm, B=10mm) F - designates electrical connectivity (A=tin contacts at same end (36-up), B=two connectors at the same end (36-up), W=two connectors at opposite ends (56-up), J=two connectors at opposite ends (108-up)) G designates typical forward voltage (C=18V, D=21V, I=36V) - Therefore, the following part number is used for a LUXEON XF-3535L 3000K 80CRI, 56 LEDs per board, 525mm length, 5.25mm width, two connectors at opposite ends and forward voltage of 21V: L 2 3 5 - 3 0 8 0 A M L F 5 W A D 0 Lumen Maintenance Please contact your local Sales Representative or Lumileds Technical Solutions Manager for more information about the longterm performance of this product. Environmental Compliance Lumileds LLC is committed to providing environmentally friendly products to the solid-state lighting market. LUXEON XF-3535L is compliant to the European Union directives on the restriction of hazardous substances in electronic equipment, namely the RoHS Directive 2011/65/EU and REACH Regulation (EC) 1907/2006. Lumileds LLC will not intentionally add the following restricted materials to its products: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE). DS142 LUXEON XF-3535L Product Datasheet 20160402 (c)2016 Lumileds Holding B.V. All rights reserved. 2 Performance Characteristics Product Selection Guide Table 1. Product performance of LUXEON XF-3535L at 100mA/LED[1], Tj=25C. Nominal CCT 2200K Minimum CRI [2] 80 80 2700K 85 3000K 3500K 80 80 80 4000K 85 5000K 80 80 5700K 70 Luminous Flux [3, 5] (lm) Minimum Typical Typical Luminous Efficacy (lm/W) Typical Forward Test Current Voltage (Vf) (mA) 1080 1206 112 18 600 L235-2280AHLxByAC0 1680 1876 112 21 800 L235-2280AMLF5WAD0 3240 3618 112 36 900 L235-2280AULM5JAI0 1368 1476 137 18 600 L235-2780AHLxByAC0 2128 2296 137 21 800 L235-2780AMLF5WAD0 4104 4428 137 36 900 L235-2780AULM5JAI0 1080 1224 113 18 600 L235-2790AHLxByAC0 1680 1904 113 21 800 L235-2790AMLF5WAD0 3240 3672 113 36 900 L235-2790AULM5JAI0 1368 1512 140 18 600 L235-3080AHLxByAC0 2128 2352 140 21 800 L235-3080AMLF5WAD0 Part Number [4] 4104 4536 140 36 900 L235-3080AULM5JAI0 1512 1548 143 18 600 L235-3580AHLxByAC0 2352 2408 143 21 800 L235-3580AMLF5WAD0 4536 4644 143 36 900 L235-3580AULM5JAI0 1512 1584 147 18 600 L235-4080AHLxByAC0 2352 2464 147 21 800 L235-4080AMLF5WAD0 4536 4752 147 36 900 L235-4080AULM5JAI0 1224 1368 127 18 600 L235-4090AHLxByAC0 1904 2128 127 21 800 L235-4090AMLF5WAD0 3672 4104 127 36 900 L235-4090AULM5JAI0 1512 1692 157 18 600 L235-5080AHLxByAC0 2352 2632 157 21 800 L235-5080AMLF5WAD0 4536 5076 157 36 900 L235-5080AULM5JAI0 1512 1548 143 18 600 L235-5780AHLxByAC0 2352 2408 143 21 800 L235-5780AMLF5WAD0 4536 4644 143 36 900 L235-5780AULM5JAI0 1584 1692 157 18 600 L235-5770AHLxByAC0 2464 2632 157 21 800 L235-5770AMLF5WAD0 4752 5076 157 36 900 L235-5770AULM5JAI0 Notes for Table 1: 1. The nominal drive current is 100 mA x the number of parallel strings in LUXEON XF-3535L. See table 2 for physical configurations. 2. Lumileds maintains a tolerance of 2 on CRI measurements for individual LUXEON 3535L LEDs. 3. Lumileds maintains a tolerance of 7.5% on luminous flux measurements for individual LUXEON 3535L LEDs. 4. "x" and "y" are part number attributes as described in the Part Number Nomenclature section: here x/y = G/A, G/B, C/A, or C/B. 5. Maximum luminous flux non-uniformity (i.e. LED to LED luminous flux variation) = 15 %. DS142 LUXEON XF-3535L Product Datasheet 20160402 (c)2016 Lumileds Holding B.V. All rights reserved. 3 Configurations Table 2. Configurations for LUXEON XF-3535L. Part Number [1] LED Count Flex Strip Length (mm) Flex Strip Width (mm) LED Pitch [2, 3] (mm) Electrical Configuration Electrical Connection L235-xxyyAHLGBAAC0 36 600 10 16.67 6 Parallel x 6 Series LEDs Tin Contacts IDC Connectors L235-xxyyAHLGBBAC0 36 600 10 16.67 6 Parallel x 6 Series LEDs L235-xxyyAHLCBAAC0 36 300 10 8 6 Parallel x 6 Series LEDs Tin Contacts L235-xxyyAHLCBBAC0 36 300 10 8 6 Parallel x 6 Series LEDs IDC Connectors L235-xxyyAMLF5WAD0 56 525 5.25 8.45 8 Parallel x 7 Series LEDs IDC Connectors L235-xxyyAULM5JAI0 108 1150 5.25 10 9 Parallel x 12 Series LEDs IDC Connectors Notes for Table 2: 1. "x" and "y" are part number attributes as described in the Part Number Nomenclature section. 2. LED pitch is measured from optical center to optical center of neighboring LED packages. 3. LED pitch varies for 300mm and 600mm length flex strips. See mechanical drawings for details. 4. See Appendix for details on electrical connectors. Electrical and Thermal Characteristics Table 3. Electrical and thermal characteristics for LUXEON XF-3535L at 100mA/LED, Tj=25C. Forward Voltage (Vf) [2] Minimum Typical MAXIMUM Typical Temperature Coefficient of Forward Voltage (mV/C) [3] L235-xxyyAHLGBzAC0 17.4 18 18.6 Part Number [1] Typical Thermal Resistance Junction to Solder Pad (C/W) [4, 5] Rj-s Rs-B -9 0.69 0.69 L235-xxyyAHLCBzAC0 17.4 18 18.6 -9 0.69 0.83 L235-xxyyAMLF5WAD0 20.3 21 21.7 -10.5 0.45 0.54 L235-xxyyAULM5JAI0 34.8 36 37.2 -18 0.23 0.28 Notes for Table 3: 1. "x," "y" and "z" are part number attributes as described in the Part Number Nomenclature section. 1. Lumileds maintains a tolerance of 0.1V on forward voltage measurements. 2. Measured between 25C and 85C. 3. LED VF/TJ measured between TJ = 25C and TJ = 85C. 4. RJ-S specified from peak LED junction to TS (thermal contact point) next to LED. See Application Brief AB203 for details. 5. RS-B specified from TS (thermal contact point) next to LED, to bottom of flexible adhesive (heat sink). DS142 LUXEON XF-3535L Product Datasheet 20160402 (c)2016 Lumileds Holding B.V. All rights reserved. 4 Absolute Maximum Ratings Table 4. Absolute maximum ratings for LUXEON XF-3535L. Parameter Maximum Performance DC Forward Current 200mA x Number of parallel strings [1] 240mA x Number of parallel strings Peak Pulsed Forward Current [2] LED Junction Temperature [3] (DC & Pulse) 125C ESD Sensitivity IEC 61000 4-2 Level 1 (2kV contact/air discharge) Operating Case Temperature [4] -40C to 85C Flex Substrate 105C [5] Storage Temperature <30C <65%RH for 1year Reverse Voltage (Vreverse) [6, 7] -5V x Number of series LEDs UL Recognition LUXEON XF-3535L UL recognized for Class 2 drivers. Substrate and white reflective coating UL94 V0 flammability rated. LED Shear Force 5kgF Notes for 4: 1. Ripple current with a frequency of 50-150Hz is allowed, as long as the average of the current waveform is below 200mA/LED, and the maximum of the current waveform is lower than 240mA/LED. 2. At 10% duty cycle and pulse width 10ms. 3. Proper current de-rating must be observed to maintain junction temperature below the maximum. 4. TS thermal contact point as defined in Application Brief AB203. 5. As per UL746 rating. 6. LUXEON 3535L LEDs are not designed to be driven in reverse bias. 7. At maximum reverse current of 10A/LED. DS142 LUXEON XF-3535L Product Datasheet 20160402 (c)2016 Lumileds Holding B.V. All rights reserved. 5 Characteristic Curves Spectral Power Distribution Characteristics Figure 1: Typical relative intensity vs. wavelength for LUXEON 3535L color spectrum 80CRI at 100mA, Tj=25C. Radiation Pattern Characteristics 400 Candela per kilo-lumen (cd/klm) 350 300 250 200 150 100 50 0 -90 -70 -50 -30 -10 10 30 50 70 90 Angle (degrees) Figure 2: Typical radiation pattern for LUXEON XF-3535L at 100mA/LED, Tj=25C. DS142 LUXEON XF-3535L Product Datasheet 20160402 (c)2016 Lumileds Holding B.V. All rights reserved. 6 Color Bin Definition Figure 3: 3-step MacAdam ellipse illustration for Table 5. Table 5. 3-step MacAdam ellipse color bin definitions for LUXEON XF-3535L. Nominal CCT Color Space Center Point [1] (cx, cy) Major Axis, a Major Axis, b Ellipse Rotation Angle, 2200 Single 3-step MacAdam ellipse (0.5056, 0.4152) 0.00727 0.00400 50.8 2700 Single 3-step MacAdam ellipse (0.4578, 0.4101) 0.00810 0.00420 53.7 3000 Single 3-step MacAdam ellipse (0.4338, 0.4030) 0.00834 0.00408 53.2 3500 Single 3-step MacAdam ellipse (0.4073, 0.3917) 0.00927 0.00414 54.0 4000 Single 3-step MacAdam ellipse (0.3818, 0.3797) 0.00939 0.00402 53.7 5000 Single 3-step MacAdam ellipse (0.3447, 0.3553) 0.00822 0.00354 59.6 5700 Single 3-step MacAdam ellipse (0.3287, 0.3417) 0.00746 0.00320 59.1 Notes for Table 5: 1. Lumileds maintains a tolerance of 0.01 on x and y color coordinates. DS142 LUXEON XF-3535L Product Datasheet 20160402 (c)2016 Lumileds Holding B.V. All rights reserved. 7 Mechanical Dimensions L235-xxyyAHLGBAAC0 Figure 4: Mechanical dimensions for L235-xxyyAHLGBAAC0. Notes for Figure 4: 1. Drawings are not to scale. 2. All dimensions are in millimeters. Figure 5: Electrical circuit diagram for L235-xxyyAHLGBAAC0. DS142 LUXEON XF-3535L Product Datasheet 20160402 (c)2016 Lumileds Holding B.V. All rights reserved. 8 L235-xxyyAHLGBBAC0 Figure 6: Mechanical dimensions for L235-xxyyAHLGBBAC0. Notes for Figure 6: 1. Drawings are not to scale. 2. All dimensions are in millimeters. Figure 7: Electrical circuit diagram for L235-xxyyAHLGBBAC0. DS142 LUXEON XF-3535L Product Datasheet 20160402 (c)2016 Lumileds Holding B.V. All rights reserved. 9 L235-xxyyAHLCBAAC0 Figure 8: Mechanical dimensions for L235-xxyyAHLCBAAC0. Notes for Figure 8: 1. Drawings are not to scale. 2. All dimensions are in millimeters. Figure 9: Electrical circuit diagram for L235-xxyyAHLCBAAC0.. DS142 LUXEON XF-3535L Product Datasheet 20160402 (c)2016 Lumileds Holding B.V. All rights reserved. 10 L235-xxyyAHLCBBAC0 Figure 10: Mechanical dimensions for L235-xxyyAHLCBBAC0. Notes for Figure 10: 1. Drawings are not to scale. 2. All dimensions are in millimeters. Figure 11. Electrical circuit diagram for L235-xxyyAHLCBBAC0. DS142 LUXEON XF-3535L Product Datasheet 20160402 (c)2016 Lumileds Holding B.V. All rights reserved. 11 L235-xxyyAMLF5WAD0 Tolerances unless otherwise specified Linear (mm) Angular XX. 0.30 1 XX.X 0.20 030' XX.XX 0.10 000'30'' Figure 12: Mechanical dimensions for L235-xxyyAMLF5WAD0. Notes for Figure 12: 1. Drawings are not to scale. 2. All dimensions are in millimeters. Figure 13. Electrical circuit diagram for L235-xxyyAMLF5WAD0. DS142 LUXEON XF-3535L Product Datasheet 20160402 (c)2016 Lumileds Holding B.V. All rights reserved. 12 L235-xxyyAULM5JAI0 Tolerances unless otherwise specified Linear (mm) Angular XX. 0.30 1 XX.X 0.20 030' XX.XX 0.10 000'30'' Figure 14: Mechanical dimensions for L235-xxyyAULM5JAI0. Notes for Figure 14: 1. Drawings are not to scale. 2. All dimensions are in millimeters. Figure 15. Electrical circuit diagram for L235-xxyyAMLF5WAD0. DS142 LUXEON XF-3535L Product Datasheet 20160402 (c)2016 Lumileds Holding B.V. All rights reserved. 13 IDC Connector Figure 16: AVX Series 9176-400 IDC Connector for LUXEON XF-3535L. Notes for Figure 16: 1. Drawings are not to scale. 2. All dimensions are in millimeters. 3. Contact material: Phosphor Bronze. Contact Plating: Pure Tin. 4. Accepted Wire Gauge: 24 Gauge Solid or Stranded. Dimension A=0.37. Assembly Precautions LUXEON XF-3535L emitter package contains a silicone overcoat to protect the LED chip and extract the maximum amount of light. As with most silicones used in LED optics, care must be taken to prevent any incompatible chemicals from directly or indirectly reacting with the silicone. The silicone overcoat used in the LUXEON emitter is gas permeable. Consequently, oxygen and volatile organic compound (VOC) gas molecules can diffuse into the silicone overcoat. VOCs may originate from adhesives, solder fluxes, conformal coating materials, potting materials and even some of the inks that are used to print the PCBs. Some VOCs and chemicals react with silicone and produce discoloration and surface damage. Other VOCs do not chemically react with the silicone material directly but diffuse into the silicone and oxidize during the presence of heat or light. Regardless of the physical mechanism, both cases may affect the total LED light output. Since silicone permeability increases with temperature, more VOCs may diffuse into and/or evaporate out from the silicone. Please refer to Application Brief AB203 for more details on VOCs and other incompatible chemicals. DS142 LUXEON XF-3535L Product Datasheet 20160402 (c)2016 Lumileds Holding B.V. All rights reserved. 14 Packaging Information Reel Dimensions Figure 17: Reel dimensions for LUXEON XF-3535L. Notes for Figure 17: 1. Drawings are not to scale. 2. All dimensions are in millimeters. 3. Pre-cut individual units delivered mechanically in tape and reel. Units joined together by small Kapton tape for easy separation. Table 6. Number of units per reel for LUXEON XF-3535L. Part Number [1] MAXIMUM units per reel (SPI) Unit Description L235-xxyyAHLGBAAC0 100 600mm length, without IDC connectors L235-xxyyAHLCBAAC0 200 300mm length, without IDC connectors L235-xxyyAHLGBBAC0 25 600mm length, with IDC connectors L235-xxyyAHLCBBAC0 50 300mm length, with IDC connectors L235-xxyyAMLF5WAD0 25 525mm length L235-xxyyAULM5JAI0 13 1150mm length Notes for Table 6: 1. All part numbers use the same reel size. DS142 LUXEON XF-3535L Product Datasheet 20160402 (c)2016 Lumileds Holding B.V. All rights reserved. 15 Appendix Flexible Substrate Material The polyimide-based copper-clad laminate flexible substrate has very good bending stability. Recommended usage: bending radius >10mm. The base dielectric is a 1-mil-thick polyimide layer with typical dielectric strength of 5.75 kVDC/mil. A highreflectivity high-reliability white coating with reflectivity of about 90% in the visible light wavelength range is applied over the flexible substrate. This coating has a typical dielectric strength of 2.85kVDC/mil. TIM/PSA Material LUXEON XF-3535L is included with a backside thermally conductive PSA (pressure sensitive adhesive). The backside PSA is designed to provide an improved thermal interface to the heat-sink. LUXEON XF-3535L adhesive has a typical 4kV dielectric strength (for this 0.1mm thick-layer). Recommended application process (Flex with backside PSA). See Application Brief for more details: 1. Use a new, lint-free swab and 50:50 mix of IPA and water to clean the mounting surface. 2. Remove the liner on the PSA. 3. Apply the tape to substrate with use of a squeegee, hand roller or finger pressure to help reduce the potential for air entrapment under the tape during its application. 4. The adhesion of the PSA to the mounting surface will reach 90% of its peak strength after 1 day. Heat and pressure can be used to accelerate the curing cycle. For example, good adhesion has been achieved by storing LUXEON XF-3535L for one hour at 80C. Results may vary with different heat sink materials. Lumileds recommends that customers always perform their own testing. Connectors The LUXEON XF-3535L is available with optional electrical connectors. See Table 2 for standard options. There are two connectors positioned at the same end for the 10mm-wide Flex strips and two connectors at opposite ends for the 5.25-wide Flex strips. The AVX 9176-400 Series of connectors are Insulation-Displacement Connectors that allow direct wire to board electrical connection. The connectors allow the use of unstripped (insulated) wires, without soldering and can handle very high drive currents (up to 6000mA at Ta=105C). Accepted Wire Gauge Size is: 24 Gauge Solid or Stranded. Optional white mating cap to cover the wire can be acquired from AVX (MPN: 609176001415100). DS142 LUXEON XF-3535L Product Datasheet 20160402 (c)2016 Lumileds Holding B.V. All rights reserved. 16 About Lumileds Lumileds is the global leader in light engine technology. The company develops, manufactures and distributes groundbreaking LEDs and automotive lighting products that shatter the status quo and help customers gain and maintain a competitive edge. With a rich history of industry "firsts," Lumileds is uniquely positioned to deliver lighting advancements well into the future by maintaining an unwavering focus on quality, innovation and reliability. To learn more about our portfolio of light engines, visit lumileds.com. (c)2016 Lumileds Holding B.V. All rights reserved. LUXEON is a registered trademark of the Lumileds Holding B.V. in the United States and other countries. lumileds.com DS142 LUXEON XF-3535L Product Datasheet 20160402 Neither Lumileds Holding B.V. nor its affiliates shall be liable for any kind of loss of data or any other damages, direct, indirect or consequential, resulting from the use of the provided information and data. Although Lumileds Holding B.V. and/or its affiliates have attempted to provide the most accurate information and data, the materials and services information and data are provided "as is," and neither Lumileds Holding B.V. nor its affiliates warrants or guarantees the contents and correctness of the provided information and data. Lumileds Holding B.V. and its affiliates reserve the right to make changes without notice. 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Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Lumileds: L235-2790AHLCBAAC0 L235-3580AHLGBBAC0 L235-5080AHLCBAAC0 L235-2790AULM5JAI0 L2354090AMLF5WAD0 L235-2790AHLGBBAC0 L235-3580AHLGBAAC0 L235-4090AHLCBAAC0 L235-5780AULM5JAI0 L235-4080AHLGBAAC0 L235-4090AHLCBBAC0 L235-3080AULM5JAI0 L235-3080AHLCBAAC0 L2355780AMLF5WAD0 L235-5770AHLGBBAC0 L235-2780AULM5JAI0 L235-2790AMLF5WAD0 L235-2280AHLGBAAC0 L235-4080AHLCBAAC0 L235-4090AHLGBBAC0 L235-2790AHLCBBAC0 L235-5780AHLCBBAC0 L2353580AHLCBAAC0 L235-3580AMLF5WAD0 L235-5770AULM5JAI0 L235-5780AHLCBAAC0 L235-3080AHLGBBAC0 L235-5080AULM5JAI0 L235-5080AHLGBAAC0 L235-2780AHLCBAAC0 L235-5780AHLGBBAC0 L2352780AMLF5WAD0 L235-2280AULM5JAI0 L235-4080AULM5JAI0 L235-2280AHLGBBAC0 L235-2780AHLGBAAC0 L235-4080AHLGBBAC0 L235-5080AHLGBBAC0 L235-3580AULM5JAI0 L235-4080AMLF5WAD0 L2354080AHLCBBAC0 L235-5780AHLGBAAC0 L235-5080AHLCBBAC0 L235-2790AHLGBAAC0 L235-4090AULM5JAI0 L235-3080AHLGBAAC0 L235-3580AHLCBBAC0 L235-5770AHLCBBAC0 L235-5770AHLCBAAC0 L2354090AHLGBAAC0 L235-2280AHLCBBAC0 L235-2280AMLF5WAD0 L235-2780AHLGBBAC0 L2355770AMLF5WAD0 L235-3080AMLF5WAD0 L235-3080AHLCBBAC0 L235-2280AHLCBAAC0 L2355770AHLGBAAC0 L235-2780AHLCBBAC0 L235-5080AMLF5WAD0