Description
XBT-3535-UV Surface Mount UVC LED
Features
• UVC LED with emission wavelength between 270 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
Applications
• Water/ Air/ Surface Disinfection
• Healthcare
• Food & Pharmaceutical Processing
• Analytical Instruments
• Horticulture
Radiometric Flux Bins
The LEDs can also be driven at higher drive currents, to achieve the correlated flux values listed in the table.
|
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 Bins
|
Wavelength Bin (WWW) |
Minimum Wavelength (nm) |
Maximum Wavelength (nm) |
|
270 |
270 |
275 |
|
275 |
275 |
280 |
|
280 |
280 |
285 |
Forward Voltage Bins
|
Voltage Bin |
Minimum Forward Voltage (V) |
Maximum Forward 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 |
Ordering Part Numbers
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.
|
Wavelength Range |
Wavelength Bins |
Radiometric Flux |
Ordering Part Number |
|
|
Bin Kit Flux Code |
Min. Flux (mW) |
|||
|
270-280 |
270, 275 |
CC |
30 |
XBT-3535-UV-A130-CC270-00 |
|
275-280 |
275 |
CC |
30 |
XBT-3535-UV-A130-CC275-01 |
|
275-285 |
275, 280 |
CC |
30 |
XBT-3535-UV-A130-CC275-00 |
|
270-280 |
270, 275 |
CD |
35 |
XBT-3535-UV-A130-CD270-00 |
|
275-280 |
275 |
CD |
35 |
XBT-3535-UV-A130-CD275-01 |
|
275-285 |
275, 280 |
CD |
35 |
XBT-3535-UV-A130-CD275-00 |
Optical and Electrical Characteristics1,3
|
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 |
Absolute Maximum Ratings 2,3
|
Parameter |
Symbol |
Value |
Unit |
|
Forward Current |
If-max |
800 |
mA |
|
Junction Temperature |
Tj-max |
100 |
° C |
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