LZ1-00CW00-0050

High Luminous Efficacy Cool White LED Emitter LZ1-00CW00 Key Features  High Luminous Efficacy Cool White LED  Ultra-small foot print – 4.4mm x 4.4mm  Surface mount ceramic package with integrated glass lens  Low Thermal Resistance (10°C/W)  High Luminous Flux density  Spatial color uniformity across radiation pattern  New industry standard for Lumen Maintenance  Autoclave complaint (JEDEC JESD22-A102-C)  JEDEC Level 1 standard for Moisture Sensitivity Level  Lead (Pb) free and RoHS compliant  Reflow solderable (up to 6 cycles)  Emitter available on Standard or Miniature MCPCB (optional) Typical Applications  Architectural lighting  Street lighting  Display Backlighting  Flashlight and Portable lighting  Signaling  Automotive Description The LZ1-00CW00 White LED emitter provides power in an extremely small package. With a 4.4mm x 4.4mm ultrasmall footprint, this package provides exceptional luminous flux density, up to 5 times greater than competitors’ equivalent products. LED Engin’s patent-pending thermally insulated phosphor layer provides a spatially uniform color across the radiation pattern and a consistent CCT over time and temperature. The high quality materials used in the package are chosen to optimize light output and minimize stresses which results in monumental reliability and lumen maintenance. The robust product design thrives in outdoor applications with high ambient temperatures and high humidity. COPYRIGHT © 2015 LED ENGIN. ALL RIGHTS RESERVED. LZ1-00CW00 (2.5-02/06/15) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com Part number options Base part number Part number Description LZ1-00CW00-xxxx LZ1 emitter LZ1-10CW00-xxxx LZ1 emitter on Standard Star MCPCB LZ1-30CW00-xxxx LZ1 emitter on Miniature round MCPCB Bin kit option codes CW, Cool White (5000K – 6500K) Kit number suffix Min flux Bin Chromaticity bins Description 0000 P 1U, 1A, 1B, 1V, 1Y, 1D, 1C, 1X, 2U, 2A, 2B, 2V, 2Y, 2D, 2C, 2X, 3U, 3A, 3B, 3V, 3Y, 3D, 3C, 3X full distribution flux; full distribution CCT 0055 P 2U, 2Y, 3U, 2A, 2D, 3A, 2B, 2C, 3B, 2V, 2X, 3V full distribution flux; 5500K bin 0065 P 1U, 1A, 1B, 1V, 1Y, 1D, 1C, 1X, 2U, 2A, 2B, 2V full distribution flux; 6500K bin Notes: 1. Default bin kit option is -0000 COPYRIGHT © 2015 LED ENGIN. ALL RIGHTS RESERVED. LZ1-00CW00 (2.5-02/06/15) 2 LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com Cool White Chromaticity Groups 0.40 0.38 3X 3V 3C 2X 0.36 3B 2V 2C CIEy 1X 2B 0.34 1V 1A 3Y 2D 3U 2A 1D Planckian Locus 3A 1C 1B 0.32 3D 2Y 2U 1Y 1U 0.30 0.28 0.28 0.30 0.32 0.34 0.36 0.38 CIEx Standard Chromaticity Groups plotted on excerpt from the CIE 1931 (2°) x-y Chromaticity Diagram. Coordinates are listed below in the table. COPYRIGHT © 2015 LED ENGIN. ALL RIGHTS RESERVED. LZ1-00CW00 (2.5-02/06/15) 3 LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com Cool White Bin Coordinates Bin code 1U 1Y 2U 2Y 3U 3Y CIEx 0.3068 0.3144 0.3161 0.3093 0.3068 0.3144 0.3221 0.3231 0.3161 0.3144 0.3222 0.329 0.329 0.3231 0.3222 0.329 0.3366 0.3361 0.329 0.329 0.3366 0.344 0.3429 0.3361 0.3366 0.344 0.3515 0.3495 0.3429 0.344 CIEy 0.3113 0.3186 0.3059 0.2993 0.3113 0.3186 0.3261 0.312 0.3059 0.3186 0.3243 0.33 0.318 0.312 0.3243 0.33 0.3369 0.3245 0.318 0.33 0.3369 0.3428 0.3299 0.3245 0.3369 0.3428 0.3487 0.3339 0.3299 0.3428 Bin code 1A 1D 2A 2D 3A 3D CIEx 0.3048 0.313 0.3144 0.3068 0.3048 0.313 0.3213 0.3221 0.3144 0.313 0.3215 0.329 0.329 0.3222 0.3215 0.329 0.3371 0.3366 0.329 0.329 0.3371 0.3451 0.344 0.3366 0.3371 0.3451 0.3533 0.3515 0.344 0.3451 CIEy 0.3207 0.329 0.3186 0.3113 0.3207 0.329 0.3373 0.3261 0.3186 0.329 0.335 0.3417 0.33 0.3243 0.335 0.3417 0.349 0.3369 0.33 0.3417 0.349 0.3554 0.3427 0.3369 0.349 0.3554 0.362 0.3487 0.3427 0.3554 Bin code 1B 1C 2B 2C 3B 3C COPYRIGHT © 2015 LED ENGIN. ALL RIGHTS RESERVED. CIEx 0.3028 0.3115 0.313 0.3048 0.3028 0.3115 0.3205 0.3213 0.313 0.3115 0.3207 0.329 0.329 0.3215 0.3207 0.329 0.3376 0.3371 0.329 0.329 0.3376 0.3463 0.3451 0.3371 0.3376 0.3463 0.3551 0.3533 0.3451 0.3463 CIEy 0.3304 0.3391 0.329 0.3207 0.3304 0.3391 0.3481 0.3373 0.329 0.3391 0.3462 0.3538 0.3417 0.335 0.3462 0.3538 0.3616 0.349 0.3417 0.3538 0.3616 0.3687 0.3554 0.349 0.3616 0.3687 0.376 0.362 0.3554 0.3687 Bin code 1V 1X 2V 2X 3V 3X CIEx 0.3005 0.3099 0.3115 0.3028 0.3005 0.3099 0.3196 0.3205 0.3115 0.3099 0.3196 0.329 0.329 0.3207 0.3196 0.329 0.3381 0.3376 0.329 0.329 0.3381 0.348 0.3463 0.3376 0.3381 0.348 0.3571 0.3551 0.3463 0.348 CIEy 0.3415 0.3509 0.3391 0.3304 0.3415 0.3509 0.3602 0.3481 0.3391 0.3509 0.3602 0.369 0.3538 0.3462 0.3602 0.369 0.3762 0.3616 0.3538 0.369 0.3762 0.384 0.3687 0.3616 0.3762 0.384 0.3907 0.376 0.3687 0.384 LZ1-00CW00 (2.5-02/06/15) 4 LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com Luminous Flux Bins Table 1: Bin Code Minimum Luminous Flux (ΦV) @ IF = 1000mA [1,2] (lm) Maximum Luminous Flux (ΦV) @ IF = 1000mA [1,2] (lm) Typical Luminous Flux (ΦV) @ IF = 1200mA [2] (lm) P Q 182 228 228 285 229 282 Notes for Table 1: 1. Luminous flux performance guaranteed within published operating conditions. LED Engin maintains a tolerance of ± 10% on flux measurements. 2. Future products will have even higher levels of luminous flux performance. Contact LED Engin Sales for updated information. Forward Voltage Bins Table 2: Bin Code Minimum Forward Voltage (VF) @ IF = 1000mA [1] (V) Maximum Forward Voltage (VF) @ IF = 1000mA [1] (V) 0 3.20 4.2 Notes for Table 2: 1. LED Engin maintains a tolerance of ± 0.04V for forward voltage measurements. COPYRIGHT © 2015 LED ENGIN. ALL RIGHTS RESERVED. LZ1-00CW00 (2.5-02/06/15) 5 LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com Absolute Maximum Ratings Table 3: Parameter Symbol Value Unit IF IF IFP VR Tstg TJ Tsol 1200 1000 2000 See Note 3 -40 ~ +150 150 260 6 mA mA [1] DC Forward Current at Tjmax=135°C DC Forward Current at Tjmax=150°C [1] Peak Pulsed Forward Current [2] Reverse Voltage Storage Temperature Junction Temperature Soldering Temperature [4] Allowable Reflow Cycles mA V °C °C °C Autoclave Conditions [5] 121°C at 2 ATM, 100% RH for 168 hours ESD Sensitivity [6] > 8,000 V HBM Class 3B JESD22-A114-D Notes for Table 3: 1. Maximum DC forward current is determined by the overall thermal resistance and ambient temperature. Follow the curves in Figure 10 for current derating. 2: Pulse forward current conditions: Pulse Width ≤ 10msec and Duty cycle ≤ 10%. 3. LEDs are not designed to be reverse biased. 4. Solder conditions per JEDEC 020D. See Reflow Soldering Profile Figure 5. 5. Autoclave Conditions per JEDEC JESD22-A102-C. 6. LED Engin recommends taking reasonable precautions towards possible ESD damages and handling the LZ1-00CW00 in an electrostatic protected area (EPA). An EPA may be adequately protected by ESD controls as outlined in ANSI/ESD S6.1. Optical Characteristics @ TC = 25°C Table 4: Parameter Symbol Typical Unit Luminous Flux (@ IF = 1000mA) Luminous Efficacy (@ IF = 350mA) Correlated Color Temperature Color Rendering Index (CRI) Viewing Angle [1] Total Included Angle [2] ΦV 227 90 5500 75 85 125 lm lm/W K CCT Ra 2Θ1/2 Θ0.9V Degrees Degrees Notes for Table 4: 1. Viewing Angle is the off axis angle from emitter centerline where the luminous intensity is ½ of the peak value. 2. Total Included Angle is the total angle that includes 90% of the total luminous flux. Electrical Characteristics @ TC = 25°C Table 5: Parameter Symbol Typical Unit Forward Voltage (@ IF = 1000mA) Forward Voltage (@ IF = 1200mA) VF VF 3.6 3.7 V V Temperature Coefficient of Forward Voltage ΔVF/ΔTJ -2.8 mV/°C Thermal Resistance (Junction to Case) RΘJ-C 10 °C/W COPYRIGHT © 2015 LED ENGIN. ALL RIGHTS RESERVED. LZ1-00CW00 (2.5-02/06/15) 6 LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com IPC/JEDEC Moisture Sensitivity Level Table 6 - IPC/JEDEC J-STD-20D.1 MSL Classification: Soak Requirements Floor Life Standard Accelerated Level Time Conditions Time (hrs) Conditions Time (hrs) Conditions 1 Unlimited ≤ 30°C/ 85% RH 168 +5/-0 85°C/ 85% RH n/a n/a Notes for Table 6: 1. The standard soak time includes a default value of 24 hours for semiconductor manufacturer’s exposure time (MET) between bake and bag and includes the maximum time allowed out of the bag at the distributor’s facility. Average Lumen Maintenance Projections Lumen maintenance generally describes the ability of a lamp to retain its output over time. The useful lifetime for solid state lighting devices (Power LEDs) is also defined as Lumen Maintenance, with the percentage of the original light output remaining at a defined time period. Based on long-term WHTOL testing, LED Engin projects that the LZ Series will deliver, on average, 70% Lumen Maintenance at 65000 hours of operation at a forward current of 1000 mA. This projection is based on constant current operation with junction temperature maintained at or below 125°C. COPYRIGHT © 2015 LED ENGIN. ALL RIGHTS RESERVED. LZ1-00CW00 (2.5-02/06/15) 7 LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com Mechanical Dimensions (mm) Pin Out Pad Function 1 Cathode 2 Anode 3 Anode 4 Cathode 5 [2] Thermal 1 2 5 4 3 Figure 1: Package outline drawing. Notes for Figure 1: 1. Unless otherwise noted, the tolerance = ± 0.20 mm. 2. Thermal contact, Pad 5, is electrically connected to the Anode, Pads 2 and 3. Do not connect any pad to the thermal contact, Pad # 5. When mounting the LZ1-00CW00 onto a MCPCB, by default its dielectric layer provides for the necessary electrical insulation in between all contact pads. LED Engin offers LZ110CW00 and LZ1-30CW00 MCPCB options which provide for electrical insulation between all contact pads. Please refer to Application Note MCPCB Option 1 and Option 3, or contact a LED Engin sales representative for more information. Recommended Solder Pad Layout (mm) Figure 2: Recommended solder mask opening (hatched area) for anode, cathode, and thermal pad. Note for Figure 2: 1. Unless otherwise noted, the tolerance = ± 0.20 mm. COPYRIGHT © 2015 LED ENGIN. ALL RIGHTS RESERVED. LZ1-00CW00 (2.5-02/06/15) 8 LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com Reflow Soldering Profile Figure 3: Reflow soldering profile for lead free soldering. Typical Radiation Pattern 100 90 Relative Intensity (%) 80 70 60 50 40 30 20 10 0 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Angular Displacement (Degrees) Figure 4: Typical representative spatial radiation pattern. COPYRIGHT © 2015 LED ENGIN. ALL RIGHTS RESERVED. LZ1-00CW00 (2.5-02/06/15) 9 LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com Typical Relative Spectral Power Distribution 1 Relative Spectral Power 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 350 400 450 500 550 600 650 700 750 800 Wavelength (nm) Figure 5: Relative spectral power vs. wavelength @ TC = 25°C. Typical Relative Light Output 140 Relative Light Output (%) 120 100 80 60 40 20 0 0 200 400 600 800 1000 1200 1400 1600 IF - Forward Current (mA) Figure 6: Typical relative light output vs. forward current @ TC = 25°C. COPYRIGHT © 2015 LED ENGIN. ALL RIGHTS RESERVED. LZ1-00CW00 (2.5-02/06/15) 10 LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com Typical Relative Light Output over Temperature 120 Relative Light Output (%) 110 100 90 80 70 60 0 20 40 60 80 100 120 Case Temperature (°C) Figure 7: Typical relative light output vs. case temperature. Typical Forward Current Characteristics 1600 IF - Forward Current (mA) 1400 1200 1000 800 600 400 200 0 2.9 3 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 VF - Forward Voltage (V) Figure 8: Typical forward current vs. forward voltage @ T C = 25°C. COPYRIGHT © 2015 LED ENGIN. ALL RIGHTS RESERVED. LZ1-00CW00 (2.5-02/06/15) 11 LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com Current De-rating 1600 IF - Maximum Current (mA) 1400 1200 1000 (Rated) 800 600 RΘJ-A = 9°C/W RΘJ-A = 13°C/W RΘJ-A = 17°C/W 400 200 0 0 25 50 75 100 125 150 Maximum Ambient Temperature (ºC) Figure 9: Maximum forward current vs. ambient temperature based on TJ(MAX) = 150°C. Notes for Figure 9: 1. RΘJ-C [Junction to Case Thermal Resistance] for the LZ1-00CW00 is typically 10°C/W. 2. RΘJ-A [Junction to Ambient Thermal Resistance] = RΘJ-C + RΘC-A [Case to Ambient Thermal Resistance]. COPYRIGHT © 2015 LED ENGIN. ALL RIGHTS RESERVED. LZ1-00CW00 (2.5-02/06/15) 12 LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com Emitter Tape and Reel Specifications (mm) Figure 10: Emitter carrier tape specifications (mm). Figure 11: Emitter reel specifications (mm). COPYRIGHT © 2015 LED ENGIN. ALL RIGHTS RESERVED. LZ1-00CW00 (2.5-02/06/15) 13 LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com LZ1 MCPCB Family Emitter + MCPCB Typical Vf Typical If Thermal Resistance (V) (mA) (oC/W) Part number Type of MCPCB Diameter (mm) LZ1-1xxxxx 1-channel Star 19.9 10.5 + 1.5 = 12.0 3.6 1000 LZ1-3xxxxx 1-channel Mini 11.5 10.5 + 2.0 = 12.5 3.6 1000 Mechanical Mounting of MCPCB   MCPCB bending should be avoided as it will cause mechanical stress on the emitter, which could lead to substrate cracking and subsequently LED dies cracking. To avoid MCPCB bending: o Special attention needs to be paid to the flatness of the heat sink surface and the torque on the screws. o Care must be taken when securing the board to the heat sink. This can be done by tightening three M3 screws (or #4-40) in steps and not all the way through at once. Using fewer than three screws will increase the likelihood of board bending. o It is recommended to always use plastics washers in combinations with the three screws. o If non-taped holes are used with self-tapping screws, it is advised to back out the screws slightly after tightening (with controlled torque) and then re-tighten the screws again. Thermal interface material    To properly transfer heat from LED emitter to heat sink, a thermally conductive material is required when mounting the MCPCB on to the heat sink. There are several varieties of such material: thermal paste, thermal pads, phase change materials and thermal epoxies. An example of such material is Electrolube EHTC. It is critical to verify the material’s thermal resistance to be sufficient for the selected emitter and its operating conditions. Wire soldering   To ease soldering wire to MCPCB process, it is advised to preheat the MCPCB on a hot plate of 125-150oC. Subsequently, apply the solder and additional heat from the solder iron will initiate a good solder reflow. It is recommended to use a solder iron of more than 60W. It is advised to use lead-free, no-clean solder. For example: SN-96.5 AG-3.0 CU 0.5 #58/275 from Kester (pn: 24-7068-7601) COPYRIGHT © 2015 LED ENGIN. ALL RIGHTS RESERVED. LZ1-00CW00 (2.5-02/06/15) 14 LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com LZ1-1xxxxx 1 channel, Standard Star MCPCB (1x1) Dimensions (mm) Notes:  Unless otherwise noted, the tolerance = ± 0.2 mm.  Slots in MCPCB are for M3 or #4-40 mounting screws.  LED Engin recommends plastic washers to electrically insulate screws from solder pads and electrical traces.  LED Engin recommends using thermal interface material when attaching the MCPCB to a heat sink.  The thermal resistance of the MCPCB is: RΘC-B 1.5°C/W Components used MCPCB: HT04503 ESD/TVS Diode: BZT52C5V1LP-7 VBUS05L1-DD1 (Bergquist) (Diodes, Inc., for 1 LED die) (Vishay Semiconductors, for 1 LED die) Pad layout Ch. 1 MCPCB Pad 1,2,3 4,5,6 String/die Function 1/A Cathode Anode + COPYRIGHT © 2015 LED ENGIN. ALL RIGHTS RESERVED. LZ1-00CW00 (2.5-02/06/15) 15 LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com LZ1-3xxxxx 1 channel, Mini Round MCPCB (1x1) Dimensions (mm) Notes:  Unless otherwise noted, the tolerance = ± 0.20 mm.  LED Engin recommends using thermal interface material when attaching the MCPCB to a heat sink.  The thermal resistance of the MCPCB is: RΘC-B 2.0°C/W Components used MCPCB: HT04503 ESD/TVS Diode: BZT52C5V1LP-7 VBUS05L1-DD1 (Bergquist) (Diodes, Inc., for 1 LED die) (Vishay Semiconductors, for 1 LED die) Pad layout Ch. 1 MCPCB Pad 1 2 String/die Function 1/A Anode + Cathode - COPYRIGHT © 2015 LED ENGIN. ALL RIGHTS RESERVED. LZ1-00CW00 (2.5-02/06/15) 16 LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com Company Information LED Engin, based in California’s Silicon Valley, develops, manufactures, and sells advanced LED emitters, optics and light engines to create uncompromised lighting experiences for a wide range of entertainment, architectural, general lighting and specialty applications. LuxiGen™ multi-die emitter and secondary lens combinations reliably deliver industry-leading flux density, upwards of 5000 quality lumens to a target, in a wide spectrum of colors including whites, tunable whites, multi-color and UV LEDs in a unique patented compact ceramic package. Our LuxiTuneTM series of tunable white lighting modules leverage our LuxiGen emitters and lenses to deliver quality, control, freedom and high density tunable white light solutions for a broad range of new recessed and downlighting applications. The small size, yet remarkably powerful beam output and superior in-source color mixing, allows for a previously unobtainable freedom of design wherever high-flux density, directional light is required. LED Engin is committed to providing products that conserve natural resources and reduce greenhouse emissions. LED Engin reserves the right to make changes to improve performance without notice. Please contact sales@ledengin.com or (408) 922-7200 for more information. COPYRIGHT © 2015 LED ENGIN. ALL RIGHTS RESERVED. LZ1-00CW00 (2.5-02/06/15) 17 LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com