QLUV07N3GEU

QLUV07N3GEU 3535 50mW UVC LED QLUV07N3GEU Product Outline: The high output type 3535 LEDs, UVC LED series are designed for high current operation and high power output applications. Quelighting UV LED is ideal UV light source for water disinfection. Features: • • • • • • • • • • UVC LED Quartz glass lens Max. current = 500mA , up to 3.5W Package Dimension = 3.5mmX3.5mmX1.5mm Ceramic subtract MSL 3 qualified according to J-STD 020 Low thermal resistance View angle = 120 degree RoHS compliant Custom Bin available upon special request Application: • • • • • Water disinfection Air purifiers Disinfection Phototherapy Bio-Analysis/Detection Features Compliance and Certification: 1 QLUV07N3GEU Mechanical Property: 120 Degree Field Angle Note: 1. All dimension in millimeters 2. tolerance is ±0.2mm 2 QLUV07N3GEU Recommended Solder footprint: Note: 1. All dimension in millimeters 2. The drawing without tolerances is for reference only 3. Suggest stencil T=0.12 mm Electrical / Optical Characteristic Product View angle QLUV07N3GEU 130 (T=25 oC) VF(V) IF(mA) 500 Typ. max 6.5 8 Radiant Power(mW) Wavelength (nm) 270-280 min typ. 50 60 (1) The Forward Voltage tolerance is ±0.1V (2) The Peak wavelength tolerance is ±2 (3) The Radiant power is ± 7% Absolute Maximum Rating (T=25 oC) Part # Pd (mW) IF (mA) IFP (mA)* VR (V) TOP (oC) TST (oC) Tj (oC)** TSOL (oC)** Rth(J-S) (C/W)*** QLUV07N3GEU 3.5 500 500 -5 -20 – 60 -20 - 85 85 240 8 *Duty 1/10 @ 10Khz ** Junction Temperature *** IR Reflow for no more than 10 sec @ 260 oC **** Thermal resistance is calculated from junction to solder 3 QLUV07N3GEU Peak Wavelength Binning Wavelength Rank @ 100mA Code name Low High U265 265 270 U270 270 275 U275 275 280 Units nm Forward Voltage (VF) Bin: VF Rank @ 100mA Code name Min. Max. Units A B C D E F 5.0 5.5 6.0 6.5 7.0 7.5 5.5 6.0 6.5 7.0 7.5 8.0 V Characteristic Curves Forward Voltage vs. Forward Current Forward current vs. Relative luminous intensity 4 QLUV07N3GEU Relative Luminous Intensity vs Ambient Temperature Spectrum Distribution Solder Temperature (Slug) vs. Maximum Forward Current Typical Representative Spatial Radiation Pattern 5 QLUV07N3GEU ◼ Reliability test: No Item Condition Time/Cycle Sample size 1 Steady State Operating Life of Room Temperature 25℃ Operating 500 Hrs 10 pcs 2 Steady State Operating Life of Low Temperature -40℃ -40℃ Operating 500 Hrs 10 pcs 3 Steady State Operating Life of Low Temperature 60℃ 60℃ Operating 500 Hrs 10 pcs 4 Steady State Operating Life of Low Temperature 85℃ 65℃ Operating 500 Hrs 10 pcs 5 Low temperature storage -40℃ -40℃ Storage 500 Hrs 10 pcs 6 High temperature storage 100℃ 100℃ Storage 500 Hrs 10 pcs 7 Steady State Operating Life of High Humidity Heat 60℃90% 60oC/90% Operating 500 Hrs 10 pcs 8 Steady State Condition 25℃10Hz duty=1/10 Operating 100 Cycle 10 pcs 9 Resistance to soldering heat on PCB (JEDEC MSL3) pre-store@60℃, 60%RH for 52hrs Tsld max.=260 10sec 3 Times 10 pcs 10 Heat Cycle Test (JEDEC MRC) 25℃~65℃~-10℃, 90%RH, 24hr/1cycle 10 Cycle 10 pcs 11 Thermal shock -40℃/ 20minr~ 5minr~100℃ /20min 100 Cycle 10 pcs Pulse Operating Life ◼ Judgment Criteria: Item Symbol Test Condition Judgment Criteria Forward Voltage Vf 500 mA △Vf< 10% Luminous Flux Iv 500 mA △Iv< 30% 6 QLUV07N3GEU Solder Profile: -The recommended reflow soldering profile is as follows (temperatures indicated are as measured on the surface of the LED resin): Profile Feature Sn-Pb Eutectic Assembly Pb-Free Assembly Temperature Min(Tsmin) 100℃ 150℃ Temperature Max(Tsmax) 150℃ 200℃ Time(ta) from (Tsmin to Tsmax) 60-120 seconds 60-120 seconds Ramp-up rate(TL to TP) 3℃/second max. 3℃/second max. Liquidous Temperature(TL) 183℃ 217℃ Time(tL) maintained above TL 60-150 seconds 60-150 seconds Peak package body temperature(TP) 235℃ 260℃ Time within 5℃ of Actual Peak temperature (tp) Ramp-down rate(TP to TL) 20seconds* 30 seconds* 6℃/second max. 6℃/second max. Time 25℃ to peak temperature 6 minutes max. 8 minutes max. * Tolerance for peak profile temperature (TP) is defined as a supplier minimum and a user maximum. 7 QLUV07N3GEU Taping & Packing: Notes: 1. Drawing not to scale. 2. All dimensions are in millimeters. 3. Unless otherwise indicated, tolerances are ± 0.10mm. 8 QLUV07N3GEU Eye Safety Guidelines During operation The LED emits high intensity ultraviolet (UV) light, which is harmful to skin and eyes. UV light is hazardous to skin and may cause cancer. 1) Avoid looking directly at the UV light: Wear protective glasses/goggle with ANSI Z87 rated. 2) Wear facial shield / Lab Coat with long sleeve / Gloves to cover skin may exposed to UVC LEDs. 9 QLUV07N3GEU 3) Attach warning labels on products/systems that is composed with UV LEDs. Warning label: Labeling Ordering Information: Part # QLUV07N3GEU Multiple Quantities Quantity per Reel 100, 250, 500 10 QLUV07N3GEU Revision History: Revision Date: 12-10-2021 Changes: Initial release Version #: 1.0 11