Description
XFM-5050-UV 3-chip Surface Mount UVC LED
Features
• Ultra-high power UVC LED: >180 mW output power at 275 nm
• Compact, cost effective 5050 package
• Designed to maximize irradiance in high flow applications
• Wide veiwing angle >130 °
• Standard SMT Process
• RoHS and REACH compliant
Applications
• Air Purification
• Water Purification
• Surface Disinfection
• Medical Device Sterilization
• Appliance Sterilization
• Food & Beverage Preparation
Radiometric Flux Bins
| Flux Bin (FF) | Minimum Flux
(mW) 500 mA, 250 C |
Maximum Flux
(mW) 500 mA, 250 C |
Correlated Minimum Flux
(mW) at 250 C |
||
| 350 mA | 650 mA | 800 mA | |||
| FC | 160 | 180 | 109 | 206 | 251 |
| FD | 180 | 200 | 122 | 232 | 283 |
| FE | 200 | 225 | 136 | 257 | 314 |
| GA | 225 | 250 | 153 | 289 | 353 |
| GB | 250 | 275 | 170 | 321 | 392 |
Wavelength Bins
| Wavelength Bin (WWW) | Minimum Wavelength (nm) | Maximum Wavelength (nm) |
| 270 | 270 | 275 |
| 275 | 275 | 280 |
Forward Voltage Bins
| Voltage Bin | Minimum Voltage (V) | Maximum Voltage (V) |
| V51 | 15.0 | 16.5 |
| V52 | 16.5 | 18.0 |
| V53 | 18.0 | 19.5 |
| V54 | 19.5 | 21.0 |
| V55 | 21.0 | 22.5 |
| V56 | 22.5 | 24.0 |
Ordering Part Numbers
The table below lists ordering part numbers available for XFM-5050-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.
| Wavelength Range | Wavelength Bins | Radiometric Flux | Ordering Part Number | |
| Bin Kit Flux Code | Min. Flux (mW) | |||
| 270-280 | 270, 275 | FC | 160 | XFM-5050-UV-C130-FC270-00 |
| 270-280 | 270, 275 | FD | 180 | XFM-5050-UV-C130-FD270-00 |
Optical and Electrical Characteristics
| Parameter | Symbol | Typical | Unit |
| Test Current | If | 500 | mA |
| Minimum Forward Voltage | Vf-min | 15.0 | V |
| Typical Forward Voltage | Vf-typ | 20.2 | V |
| Maximum Forward Voltage | Vf-max | 23.5 | V |
| FWHM | Δλ | 12 | nm |
| Viewing Angle | 2θ1/2 | 150 | ° |
| Thermal Resistance (junction-solder point) | Rth | 2.0 | °C/W |
Absolute Maximum Ratings
| Parameter | Symbol | Value | Unit |
| Forward Current | If-max | 800 | mA |
| Junction Temperature | Tj | 95 | ° C |
