LZ1-00UV00-0000

365nm UV LED Gen 2 Emitter LZ1-00UV00 Key Features  365nm UV LED with 1200mW flux output at 2.7W power dissipation  Ultra-small foot print – 4.4mm x 4.4mm  Highest Radiant Flux density  Surface mount ceramic package with integrated glass lens  Very low Thermal Resistance (4.2°C/W)  JEDEC Level 1 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  Curing  Printing  PCB Exposure  Sterilization  Medical  Currency Verification  Fluorescence Microscopy  Inspection of dyes, rodent and animal contamination  Forensics Description The LZ1-00UV00 UV LED emitter provides superior radiometric power in the wavelength range specifically required for applications like curing, printing, sterilization, currency verification, and various medical applications. With a 4.4mm x 4.4mm ultra-small footprint, this package provides exceptional optical power density. The patented design has unparalleled thermal and optical performance. The high quality materials used in the package are chosen to optimize light output, have excellent UV resistance, and minimize stresses which results in monumental reliability and radiant flux maintenance. UV RADIATION Avoid exposure to the beam Wear protective eyewear COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED. LZ1-00UV00 (3.1 – 11/20/18) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em LEDE-Sales@osram.com | www.osram.us/ledengin Part number options Base part number Part number Description LZ1-00UV00-xxxx LZ1 emitter LZ1-10UV00-xxxx LZ1 emitter on Standard Star MCPCB LZ1-30UV00-xxxx LZ1 emitter on Miniature round MCPCB Bin kit option codes UV, Ultra-Violet (365nm) Kit number suffix Min flux Bin Color Bin Range Description 0100* M U0 – U0 Flux bin M and above; wavelength U0 bin only * Previous version was -0000, please refer to Mechanical Dimensions section on p.6, PCN 54-2 and 55 for more details. COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED. 2 LZ1-00UV00 (3.1 – 11/20/18) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em LEDE-Sales@osram.com | www.osram.us/ledengin Radiant Flux Bins Table 1: Bin Code Minimum Radiant Flux (Φ) @ IF = 700mA [1,2] (mW) Maximum Radiant Flux (Φ) @ IF = 700mA [1,2] (mW) M 1000 1250 N 1250 1600 Notes for Table 1: o 1. Radiant flux performance is measured at specified current, 10ms pulse width, Tc = 25 C. LED Engin maintains a tolerance of ± 10% on flux measurements. Peak Wavelength Bins Table 2: Bin Code Minimum Peak Wavelength (λP) @ IF = 700mA [1] (nm) Maximum Peak Wavelength (λP) @ IF = 700mA [1] (nm) U0 365 370 Notes for Table 2: o 1. Peak wavelength is measured at specified current, 10ms pulse width, Tc = 25 C. LED Engin maintains a tolerance of ± 2.0nm on peak wavelength measurements. Forward Voltage Bins Table 3: Bin Code Minimum Forward Voltage (VF) @ IF = 700mA [1] (V) Maximum Forward Voltage (VF) @ IF = 700mA [1] (V) 0 3.5 4.5 Notes for Table 3: o 1. Forward voltage is measured at specified current, 10ms pulse width, Tc = 25 C. LED Engin maintains a tolerance of ± 0.04V for forward voltage measurements. COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED. 3 LZ1-00UV00 (3.1 – 11/20/18) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em LEDE-Sales@osram.com | www.osram.us/ledengin Absolute Maximum Ratings Table 4: Parameter DC Forward Current Symbol Value Unit IF 1000 mA [1] Peak Pulsed Forward Current [2] IFP 1000 mA Reverse Voltage VR See Note 3 V Storage Temperature Tstg -40 ~ +150 °C Junction Temperature TJ 115 °C Soldering Temperature[4] Tsol 260 °C Allowable Reflow Cycles 6 ESD Sensitivity[5] > 2,000 V HBM Class 2 JESD22-A114-D Notes for Table 4: 1. Maximum DC forward current is determined by the overall thermal resistance and ambient temperature. Follow the curves in Figure 11 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. LED Engin recommends taking reasonable precautions towards possible ESD damages and handling the LZ1-00UV00 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 5: Parameter Symbol Typical Unit Radiant Flux (@ IF = 700mA) Φ 1200 mW Radiant Flux (@ IF = 1000mA) Φ 1680 mW λP 365 nm 2Θ1/2 70 Degrees Θ0.9V 105 Degrees Peak Wavelength Viewing Angle [1] [2] Total Included Angle [3] Notes for Table 5: 1. When operating the UV LED, observe safety precaution given in IEC 62471 Risk Group 3. Avoid eye and skin exposure to unshielded product. 2. Viewing Angle is the off axis angle from emitter centerline where the radiometric power is ½ of the peak value. 3. Total Included Angle is the total angle that includes 90% of the total radiant flux. Electrical Characteristics @ TC = 25°C Table 6: Parameter Symbol Typical Unit Forward Voltage (@ IF = 700mA) VF 3.8 V Temperature Coefficient of Forward Voltage ΔVF/ΔTJ -1.3 mV/°C Thermal Resistance (Junction to Case) RΘJ-C 4.2 °C/W COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED. 4 LZ1-00UV00 (3.1 – 11/20/18) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em LEDE-Sales@osram.com | www.osram.us/ledengin IPC/JEDEC Moisture Sensitivity Level Table 7 - 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 7: 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. COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED. 5 LZ1-00UV00 (3.1 – 11/20/18) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em LEDE-Sales@osram.com | www.osram.us/ledengin 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 neutral. 3. Previous version of the emitter (p/n: LZ1-00UV00-0000) has different marking: -,+,+,- for pin 1,2,3,4. Please refer to PCN 54-2 for more details. Recommended Solder Pad Layout (mm) Non-pedestal MCPCB Design Pedestal MCPCB Design Figure 2a: Recommended solder pad layout for anode, cathode, and thermal pad for non-pedestal and pedestal design Note for Figure 2a: 1. Unless otherwise noted, the tolerance = ± 0.20 mm. 2. Pedestal MCPCB allows the emitter thermal slug to be soldered directly to the metal core of the MCPCB. Such MCPCB eliminate t he high thermal resistance dielectric layer that standard MCPCB technologies use in between the emitter thermal slug and the metal core of the MCPCB, thus lowering the overall system thermal resistance. 3. LED Engin recommends x-ray sample monitoring for solder voids underneath the emitter thermal slug. The total area covered by solder voids should be less than 20% of the total emitter thermal slug area. Excessive solder voids will increase the emitter to MCPCB thermal resistance and may lead to higher failure rates due to thermal over stress. 4. This emitter is compatible with all LZ1 MCPCBs provided that the MCPCB design follows the recommended solder mask layout (Figure 2b). COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED. 6 LZ1-00UV00 (3.1 – 11/20/18) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em LEDE-Sales@osram.com | www.osram.us/ledengin Recommended Solder Mask Layout (mm) Non-pedestal MCPCB Design Pedestal MCPCB Design Figure 2b: Recommended solder mask opening for anode, cathode, and thermal pad for non-pedestal and pedestal design Note for Figure 2b: 1. Unless otherwise noted, the tolerance = ± 0.20 mm. Recommended 8mil Stencil Apertures Layout (mm) Figure 2c: Recommended solder mask opening for anode, cathode, and thermal pad for non-pedestal and pedestal design Note for Figure 2c: 1. Unless otherwise noted, the tolerance = ± 0.20 mm. COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED. 7 LZ1-00UV00 (3.1 – 11/20/18) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em LEDE-Sales@osram.com | www.osram.us/ledengin Reflow Soldering Profile Figure 3: Reflow soldering profile for lead free soldering Typical Radiation Pattern 100% 90% 80% Relative Intensity 70% 60% 50% 40% 30% 20% 10% 0% -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 Angle (degrees) 30 40 50 60 70 80 90 Figure 4: Typical representative spatial radiation pattern COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED. 8 LZ1-00UV00 (3.1 – 11/20/18) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em LEDE-Sales@osram.com | www.osram.us/ledengin 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 0 300 325 350 375 400 425 450 4.0 4.2 Wavelength (nm) Figure 5: Typical relative spectral power vs. wavelength @ TC = 25°C Typical Forward Current Characteristics 1200 IF - Forward Current (mA) 1000 800 600 400 200 0 3.0 3.2 3.4 3.6 3.8 VF - Forward Voltage (V) Figure 6: Typical forward current vs. forward voltage @ T C = 25°C COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED. 9 LZ1-00UV00 (3.1 – 11/20/18) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em LEDE-Sales@osram.com | www.osram.us/ledengin Typical Normalized Radiant Flux over Current 1.6 Normalized Radiant Flux 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 200 400 600 800 1000 1200 IF - Forward Current (mA) Figure 7: Typical normalized radiant flux vs. forward current @ T C = 25°C Typical Normalized Radiant Flux over Temperature 1.4 Normalized Radiant Flux 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 25 50 75 100 TC - Case Temperature (°C) Figure 8: Typical normalized radiant flux vs. case temperature COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED. 10 LZ1-00UV00 (3.1 – 11/20/18) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em LEDE-Sales@osram.com | www.osram.us/ledengin Typical Peak Wavelength Shift over Current 3.00 Peak Wavelength Shift (nm) 2.00 1.00 0.00 -1.00 -2.00 -3.00 0 200 400 600 800 1000 1200 IF - Forward Current (mA) Figure 9: Typical peak wavelength shift vs. forward current @ Tc = 25°C Typical Peak Wavelength Shift over Temperature 5.00 Peak Wavelength Shift (nm) 4.00 3.00 2.00 1.00 0.00 -1.00 -2.00 0 25 50 75 100 TC - Case Temperature (°C) Figure 10: Typical peak wavelength shift vs. case temperature COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED. 11 LZ1-00UV00 (3.1 – 11/20/18) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em LEDE-Sales@osram.com | www.osram.us/ledengin Current De-rating 1200 IF - Forward Current (mA) 1000 800 700 (Rated) 600 RΘJA = 9°C/W 400 RΘJA = 11°C/W RΘJA = 13°C/W 200 0 0 25 50 75 100 (TJ(MAX) = 115) 125 TA - Ambient Temperature (°C) Figure 11: Maximum forward current vs. ambient temperature based on T J(MAX) = 115°C Notes for Figure 11: 1. RΘJ-C [Junction to Case Thermal Resistance] for the LZ1-00UV00 is typically 4.2°C/W. 2. RΘJ-A [Junction to Ambient Thermal Resistance] = RΘJ-C + RΘC-A [Case to Ambient Thermal Resistance]. COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED. 12 LZ1-00UV00 (3.1 – 11/20/18) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em LEDE-Sales@osram.com | www.osram.us/ledengin Emitter Tape and Reel Specifications (mm) Figure 12: Emitter carrier tape specifications (mm). Ø 178mm (SMALL REEL) Ø 330mm (LARGE REEL) Figure 13: Emitter reel specifications (mm). Notes: 1. Small reel quantity: up to 500 emitters 2. Large reel quantity: 501-2500 emitters. 3. Single flux bin and single wavelength bin per reel. 4. Previous version of the emitter (p/n: LZ1-00UV00-0000) has different emitter position in the Tape and Reel. Please refer to PCN 54-2 for more details. COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED. 13 LZ1-00UV00 (3.1 – 11/20/18) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em LEDE-Sales@osram.com | www.osram.us/ledengin 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 4.2 + 1.5 = 5.7 3.8 700 LZ1-3xxxxx 1-channel Mini 11.5 4.2 + 2.0 = 6.2 3.8 700 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 © 2018 LED ENGIN. ALL RIGHTS RESERVED. 14 LZ1-00UV00 (3.1 – 11/20/18) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em LEDE-Sales@osram.com | www.osram.us/ledengin 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  Previous version of the emitter (p/n: LZ1-10UV00-0000) has different marking: -,+,+,- for pin 1,2,3,4. Please refer to PCN 55 for more details. 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 © 2018 LED ENGIN. ALL RIGHTS RESERVED. 15 LZ1-00UV00 (3.1 – 11/20/18) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em LEDE-Sales@osram.com | www.osram.us/ledengin 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  Previous version of the emitter (p/n: LZ1-30UV00-0000) has different marking: -,+,+,- for pin 1,2,3,4. Please refer to PCN 55 for more details. 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 © 2018 LED ENGIN. ALL RIGHTS RESERVED. 16 LZ1-00UV00 (3.1 – 11/20/18) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em LEDE-Sales@osram.com | www.osram.us/ledengin About LED Engin LED Engin, an OSRAM business 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 TM 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 TM compact ceramic package. Our LuxiTune 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 insource 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; and reserves the right to make changes to improve performance without notice. For more information, please contact LEDE-Sales@osram.com or +1 408 922-7200. COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED. 17 LZ1-00UV00 (3.1 – 11/20/18) LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em LEDE-Sales@osram.com | www.osram.us/ledengin