XBT-3535-UV-A130-CD275-00

XBT-3535-UV LUMINUS | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 11

Technical content

Applications

• Water/ Air/ Surface Disinfection
• Healthcare
• Food & Pharmaceutical Processing
• Analytical Instruments
• Horticulture Features:
• UVC LED with emission wavelength between 275 nm and 285 nm
• High Optical Power: Up to 80 mW of UVC power at maximum rated current
• Compact form factor: 3.5 mm x 3.5 mm package with optically transparent window
• Viewing angle of 130 degrees
• Standard SMT process
• RoHS and REACH compliant PDS-003073 Rev 01 © 2020 Luminus Devices, Inc. - All Rights Reserved XBT-3535-UV Surface Mount UVC LED XBT-3535-UV Product Datasheet 1145 Sonora Ct. • Sunnyvale, CA 94086 Table of Contents Optical and Electrical Mechanical Dimensions .... 7 Product Shipping & Labeling

1145 Sonora Ct. • Sunnyvale, CA 94086 XBT-3535-UV Binning Structure XBT-3535-UV LEDs are tested for radiometric flux and wavelength at a drive current of 350 mA, 20 ms single pulse at 250 C and placed into one of the following radiometric flux (FF) and wavelength (WWW) bins. The LEDs can also be driven at higher drive currents, to achieve the correlated flux values listed in the table. Radiometric Flux Bins Wavelength Bins Note 2: Luminus maintains a +/- 6% tolerance on flux measurements and +/- 1 nm on wavelength measurements. Note 3: Individual flux bins are not orderable. Please refer to product ordering information on page 3 for a list of ordering part numbers. XBT-3535-UV Product Datasheet PDS-003073 Rev 01 © 2020 Luminus Devices, Inc. - All Rights Reserved Flux Bin (FF) Minimum Flux (mW) 350 mA, 250 C Maximum Flux (mW) 350 mA, 250 C Correlated Minimum Flux (mW) at 250 C 500 mA 650 mA 800 mA CC 30 35 42 55 68 CD 35 40 49 64 79 CE 40 45 56 74 90 CF 45 50 63 83 101 CG 50 55 70 92 113 Wavelength Bin (WWW) Minimum Wavelength (nm) Maximum Wavelength (nm) 275 275 280 280 280 285 Note 1: Product lifetime is a function of drive current. Sustained operation at absolute maximum current of 800 mA will result in a reduction of device lifetime compared to typical forward drive currents (350 mA-500 mA). Actual device lifetimes will also depend on junction temperature. Contact Luminus for information on product lifetime.

1145 Sonora Ct. • Sunnyvale, CA 94086 Ordering Part Numbers XBT-3535-UV Product Datasheet PDS-003073 Rev 01 © 2020 Luminus Devices, Inc. - All Rights Reserved Wavelength Range Wavelength Bins Radiometric Flux Ordering Part Number Bin Kit Flux Code Min. Flux (mW) 275-280 275 CC 30 XBT-3535-UV-A130-CC275-01 280-285 280 CC 30 XBT-3535-UV-A130-CC280-01 275-285 275, 280 CC 30 XBT-3535-UV-A130-CC275-00 275-280 275 CD 35 XBT-3535-UV-A130-CD275-01 280-285 280 CD 35 XBT-3535-UV-A130-CD280-01 275-285 275, 280 CD 35 XBT-3535-UV-A130-CD275-00 Part Number Nomenclature Product Family Package Type Color Package Configuration Bin kit XBT: UVC Surface Mount Package 3535: 3.5 mm x 3.5 mm Ultraviolet A130: 130 degree view- ing angle Flux and Wavelength bin kit code - See ordering informaton The table below lists ordering part numbers available for XBT-3535-UV LEDs. The part number includes a bin kit, a group of flux and wavelength bins described in page 2, that are shippable for a given ordering part number . Individual flux or wavelength bins are not orderable . Flux bin listed is minimum bin shipped - higher bins may be included at Luminus’ discretion.

1145 Sonora Ct. • Sunnyvale, CA 94086 XBT-3535-UV Product Datasheet PDS-003073 Rev 01 © 2020 Luminus Devices, Inc. - All Rights Reserved Parameter Symbol Value Unit Minimum Forward Voltage Vf-min 5.0 V Typical Forward Voltage Vf-typ 6.5 V Maximum Forward Voltage Vf-max 7.5 V FWHM Δλ 10 nm Viewing Angle 2θ1/2 130 ° Thermal Resistance (junction-solder point) Rth 5.0 °C/W Optical and Electrical Characteristics1,3 Note 1: Ratings are based on operation at a constant junction temperature of Tj = 25 ºC. Test conditions: 350 mA, 20 ms pulse at 25 ºC. Note 2: Product lifetime is a function of drive current. Sustained operation at absolute maximum current of 800 mA will result in a reduction of device lifetime compared to typical forward drive currents (350-500 mA). Actual device lifetimes will also depend on junction temperature. Contact Luminus for details. Note 3: XBT-3535-UV LEDs are short wavelength, deep UV LEDs. During operation, the LED emits high intensity UVC radiation, which is harmful to skin and eyes. UV light is also hazardous to skin and may cause cancer. Avoid exposure to deep UV light when LED is operational. Absolute Maximum Ratings 2,3 Parameter Symbol Value Unit Forward Current If-max 800 mA Junction Temperature Tj-max 100 ° C

Optical & Electrical Characteristics

1145 Sonora Court, Sunnyvale, CA 94086 USA

Relative Power vs. Forward Current φ/φ(350 mA) , 20 ms pulse, Tj = 25°C Forward Voltage vs Forward Current XBT-3535-UV Product Datasheet PDS-003073 Rev 01 © 2020 Luminus Devices, Inc. - All Rights Reserved Peak Wavelength Shift vs. Forward Current λp= λp(If ) - λp (350 mA), 20 ms pulse, Tj = 25°C Peak Wavelength Shift vs. Junction Temperature λp= λp(Tj) - λp (25°C), 20 ms pulse, If =350 mA Forward Voltage Shift vs. Junction Temperature ΔVf = Vf(Tj) - Vf(25°C), 20 ms pulse, If = 350 mA Relative Power vs. Junction Temperature φ/φ(25°C) , 20 ms pulse, 350 mA

PDS-003073 Rev 01 © 2020 Luminus Devices, Inc. - All Rights Reserved

1145 Sonora Ct. • Sunnyvale, CA 94086 XBT-3535-UV Product Datasheet PDS-003073 Rev 01 © 2020 Luminus Devices, Inc. - All Rights Reserved Recommended Solder Pad and Stencil Pattern Solder Pad 3.15 mm x 0.5 mm Stencil Pattern 2.52 mm x 0.36 mm

1145 Sonora Ct. • Sunnyvale, CA 94086 XBT-3535-UV Product Datasheet Soldering Profile Luminus recommends that users follow the recommended soldering profile provided by the manufacturer of the solder paste used. Note that this general guideline may not apply to all PCB designs and configurations. PDS-003073 Rev 01 © 2020 Luminus Devices, Inc. - All Rights Reserved Profile Setting Pb-Free Profile Average Ramp-up Rate (Tsmax, Tp) 1 °C/sec Preheat Temperature Min (Tsmin) 100-150 °C Preheat Temperature Max (Tsmax) 180-200 °C Preheat Time (tsmin to tsmax) 60-120 sec Liquidus Temperature (TL) 217 °C Time Maintained Above TL (tL) 50-80 sec Peak / Classification Temperature (TP) 260 °C Time within 5°C of Actual Peak Temp (tP) Max 10 sec Ramp-Down Rate 2-3 °C /sec 25°C to Peak Temperature time 4 mins

1145 Sonora Ct. • Sunnyvale, CA 94086 XBT-3535-UV Product Datasheet PDS-003073 Rev 01 © 2020 Luminus Devices, Inc. - All Rights Reserved XBT-3535-UV Label Information Product Shipping & Labeling Information All XBT-3535 products are packaged and labeled with their respective bin as outlined in the tables on pages 2 & 3. Each reel will only contain one flux and one wavelength bin Note : Bik Kit field on label may contain additional characters next to the wavelength bin: for e.g. 275A or 275B). These are for Luminus internal use only.

1145 Sonora Ct. • Sunnyvale, CA 94086 XBT-3535-UV Product Datasheet 1. UV Light XBT-3535-UV LEDs are short wavelength, deep UV LEDs. During operation, the LED emits high intensity UVC radiation, which is harm- ful to skin and eyes. UV light is also hazardous to skin and may cause cancer. Avoid exposure to deep UV light when LED is operational. Precautions must be taken to avoid looking directly at the UV light without the use of UV light protective glasses. Do not look directly at the front or at the LED’s lens when LED is operational. 2. Static Electricity (ESD) While XBT 3535 LEDs have built-in Zener protection diodes, they are particularly sensitive to ESD (Electrostatic Discharge). Static electricity and surge voltages seriously damage UV LEDs and can result in complete failure of the device. Precautions must be taken against ESD when handling or operating these devices. 3. Operating Conditions In order to ensure the correct functioning of these LEDs, compliance to maximum allowed specifications is important. UV LEDs are par- ticularly sensitive to drive currents that exceed the max operating specifications and may be damaged by such drive curents. The use of current regulated drive circuits is strongly recommended when operating these devices. Customers should also provide adequate thermal management to ensure LEDs do not exceed maximum recommended temperatures. Operating LEDs at temperatures in ex- cess of specification will result in damage and possibly complete failure of the device. Precautions for storage, handling and use of UV LEDs PDS-003073 Rev 01 © 2020 Luminus Devices, Inc. - All Rights Reserved

1145 Sonora Ct. • Sunnyvale, CA 94086 XBT-3535-UV Product Datasheet History of Changes Rev Description of Change 1 04/01/2020 Initial Release PDS-003073 Rev 01 © 2020 Luminus Devices, Inc. - All Rights Reserved