Ultraviolet Emitter Product No: MTSM365UV-D5120 Peak Emission Wavelength: 365 nm The MTSM365UV-D5120 is a ultraviolet light emitting diode with peak emission wavelength of 365nm. The High power UV LED is designed for high current operation and high power output operations. It incorporates state of the art SMD design and low thermal resistant material. FEATURES APPLICATIONS > Super high power output > Low thermal resistance > SMT solderable > Designed for high current operation > UV Curing > Printing > Coating > Counterfeit Detection / Security Absolute Maximum Ratings (Ta=25ºC) ITEMS SYMBOL RATINGS UNIT Forward Current If 500 mA Junction Temperature Tj 90 ºC Operating Temperature Topr -10 to +85 ºC Storage Temperature Tstg -40 to +100 ºC Note: Also available on PCB - Star Board MTSM365UV-D5120S Electrical & Optical Characteristics (Ta = 25ºC, RH=30%) I TE M S S YM BOL CONDITION U NIT Peak Wavelength [1] λp IF=500mA 365 nm Radiant Flux [2] Φe [3] IF=500mA 900 mW TYPICAL Radiant Flux Φe IF=500mA 220 mW Forward Voltage [4] Vf IF=500mA 3.6 V FWHM ∆λ IF=500mA 9 nm Viewing Angle 2Ө1/2 IF=500mA 1 20 deg _ 5.5 ºC/W Thermal Resistance RӨj-b [5] -- Notes: [1] Peak wavelength Measurement tolerance is ± 3nm [2] Radiant Flux Measurement tolerance is ± 10% [3] Φe is the Total Radiant Flux as measured with a radiometer with an integrated sphere [4] Forward voltage measurement tolerance is ± 3% [5] RӨj-b is the thermal resistance between chip junction to PCB board bottom. 2016-10-14 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 1 Ultraviolet Emitter Product No: MTSM365V-D5120 Notes: [1] All dimensions in millimeters [inches] [2] Drawings not to scale [3] Undefined tolerance is +/-0.2mm. 2016-10-14 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 2 Ultraviolet Emitter Product No: MTSM365UV-D5120 Tₐ =25 °C, RH=30% 2016-10-14 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 3 Ultraviolet Emitter Product No: MTSM365UV-D5120 2016-10-14 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 4 Ultraviolet Emitter Product No: MTSM365UV-D5120 Reflow Soldering Profile Profile Feature Sn-Pb Eutectic Assembly Pb-Free Assembly Average ramp-up rate (Ts_max to Tp) 3° C/second max. 3° C/second max. Preheat - Temperature Min (Ts_min) - Temperature Max (Ts_max) - Time (Ts_min to Ts_max) (ts) 100 °C 150 °C 60-120 seconds 150 °C 200 °C 60-180 seconds Time maintained above: - Temperature (TL) - Time (tL) 183 °C 60-150 seconds 217 °C 60-150 seconds Peak Temperature (Tp) 215℃ 260℃ Time within 5°C of actual Peak Temperature (t)2 10-30 seconds 20-40 seconds Ramp-down Rate 6 °C/second max. 6 °C/second max. Time 25°C to Peak Temperature 6 minutes max. 8 minutes max. * Caution 1. Reflow soldering should not be done more than one time. 2. Repairs should not be done after the LEDs have been soldered. When repair is unavoidable, suitable tools must be used. 3. Die slug is to be soldered. 4. When soldering, do not put stress on the LEDs during heating. 5. After soldering, do not warp the circuit board. 6. Recommend to use a convection type reflow machine with 7 ~ 8 zones. The information contained herein is subject to change without notice. Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: 2016-10-14 www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 5 Ultraviolet Emitter Product No: MTSM365UV-D5120 Reliability 1. Test Result Test Item Test Condition Note # Failed /Tested Room Temp. Operational Life Ta=25℃, IF=500mA 1000hrs 0/5 Ta=85ºC, IF=60mA 1000hrs 0/5 Thermal shock Ta max=120℃, Ta min=-40℃ 30min dwell/transfer time : 10sec, 1 cycle=1hr 200 cycles 0/22 Resistance to Soldering Temp=260±5℃, Time : 10±1 sec 1 time 0/10 Solderability Temp=260±5℃, 95% Coverage 1 time 0/10 ESD R=1.5kΩ, C=100pF Voltage level=2kV 3 times Negative /positive 0/22 High Temperature Operating Life 2. Failure Criteria Parameter Symbol Test Conditions Max. or Min. allowable shift value Forward Voltage VF IF=500mA Max. Initial measurement x 1.2 Radiant Flux Φe IF=500mA Min. Initial measurement x 0.7 Notes : 1. The value is measured after the test sample is cooled down to the room temperature. 2016-10-14 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 6 Ultraviolet Emitter Product No: MTSM365UV-D5120 Precaution for use 1) Storage • To avoid moisture penetration, we recommend storing UV LEDs in a dry box with a desiccant. The recommended temperature and Relative humidity are between 5℃ and 30℃ and below 50% respectively. • Replace the remained LEDs into the moisture-proof bag and reseal the bag after work to avoid those LEDs being exposed to moisture. Prolonged exposure to moisture can adversely affect the proper functioning of the LEDs. • If the package has been opened more than 4 week(MSL_2a) or the color of the desiccant changes, components should be dried for 10-24 hr at 60±5℃ • The conditions of resealing are as follows – Temperature is 5 to 30℃ and Relative humidity is less than 60% 2) Handling Precautions • VOCs (Volatile organic compounds) emitted from materials used in the construction of fixtures can penetrate silicone encapsulants of LEDs and discolor them when exposed to heat and photonic energy. The result can be a significant loss of light output from the fixture. Knowledge of the properties of the materials selected to be used in the construction of fixtures can help prevent these issues. • In case of attaching LEDs, do not use adhesives that outgas organic vapor. • Soldering should be done as soon as possible after opening the moisture-proof bag. • Do not rapidly cool device after soldering. • Do not apply mechanical force or excess vibration during the cooling process to normal temperature after soldering. • Components should not be mounted on warped (non coplanar) portion of PCB. • The UV LED is encapsulated with a silicone resin for the highest flux efficiency. So it needs to be handled carefully as below – Avoid touching silicone resin parts especially with sharp tools such as pincettes(Tweezers) 2016-10-14 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 7 Ultraviolet Emitter Product No: MTSM365UV-D5120 2016-10-14 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 8 Ultraviolet Emitter Product No: MTSM365UV-D5120 Reel Packaging 2016-10-14 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 9