Description
XFM-5050-UV 4-chip Surface Mount UVC LED
Features
• Ultra-high power UVC LED: >240 mW output power at 275 nm
• Compact, cost effective 5050 package
• Designed to maximize irradiance in high flow applications
• Wide viewing 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) 2000 mA, 250 C |
Maximum Flux
(mW) 2000 mA, 250 C |
Correlated Minimum Flux
(mW) at 250 C |
||
| 1400 mA | 2600 mA | 3200 mA | |||
| GA | 225 | 250 | 161 | 296 | 362 |
| GB | 250 | 275 | 179 | 329 | 402 |
| GC | 275 | 300 | 196 | 361 | 442 |
| GD | 300 | 325 | 213 | 393 | 480 |
| GE | 325 | 350 | 230 | 425 | 520 |
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) |
| V3 | 5.0 | 5.5 |
| V4 | 5.5 | 6.0 |
| V5 | 6.0 | 6.5 |
| V6 | 6.5 | 7.0 |
| V7 | 7.0 | 7.5 |
| V8 | 7.5 | 8.0 |
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 | GA | 225 | XFM-5050-UV-D130-GA270-00 |
| 270-280 | 270, 275 | GB | 250 | XFM-5050-UV-D130-GB270-00 |
Optical and Electrical Characteristics
| Parameter | Symbol | Typical | Unit |
| Test Current | If | 2000 | mA |
| Minimum Forward Voltage | Vf-min | 5.0 | V |
| Typical Forward Voltage | Vf-typ | 6.75 | V |
| Maximum Forward Voltage | Vf-max | 7.75 | V |
| FWHM | Δλ | 12 | nm |
| Viewing Angle | 2θ1/2 | 150 | ° |
| Thermal Resistance (junction-solder point) | Rth | 1.8 | °C/W |
Absolute Maximum Ratings
| Parameter | Symbol | Value | Unit |
| Forward Current | If-max | 3200 | mA |
| Junction Temperature | Tj | 95 | ° C |
