UVMAX335-15 Datasheet, PDF (1/4 Pages) Roithner LaserTechnik GmbH – Deep Ultraviolet Light Emission Source

rev.1.0 05.05.15
UVMAX335-15
• Deep Ultraviolet Light Emission Source
• 335 nm, 10-15 mW
• Multi chip LED array
• Thermistor
• TEC (optionally)
• TO3 metal can with SiO₂ glass lens
•
UV Curing, Optical Sensing
Description
UVMAX335 is a series of AlGaN based deep UV multi chip LED arrays, utilizing up to 4 parallel strings (common cathode) carrying
up to 9 pcs of parallel connected chip dies each. UVMAX335 features total optical output power of 10-15 mW at a nominal current
draw of 360mA, and typical emission wavelength of 340 nm. It comes in hermetically sealed TO3 metal can package in
hemispherical lens or flat glass window configuration, with integrated thermistor. UVMAX335 is widely used for UV curing, optical
sensing, and imaging of dyes, inks and markers. UVMAX335 can optionally be equipped with an integrated thermo electric
cooler.
Maximum Rating (TCASE = 25°C)
Parameter
Symbol
Values
Min.
Max.
Power Dissipation, DC*
PD
4.3
Forward Current (TA=25°C)
IF
720
Operating Temperature
TOPR
- 30
+ 55
Storage Temperature
TSTG
- 30
+ 100
Soldering Temperature (max 5s)
TSOL
+ 190
* Maximum dissipated power must not exceed 200mW without thermal management
Unit
W
mA
°C
°C
°C
Electro-Optical Characteristics (TCASE = 25°C, IF = 360 mA)
Parameter
Peak Wavelength^*1
Spectral Width (FWHM)
Forward Voltage^*2
Radiated Power^*3
Beam Angle (hemispherical lens)
Beam Angle (flat window)
*¹wavelength measurement tolerance: ± 2 nm
*²forward voltage measurement tolerance: ± 2 %
*³output power measurement tolerance: ± 10 %
Symbol
λP
∆λ
VF
PO
2Ó¨1/2
2Ó¨1/2
Values
Min. Typ.
335 340
12
4.0 5.0
10
35
120
Max.
345
15
6.0
15
Unit
nm
nm
V
mW
deg.
deg.
NOTE: UVMAX LEDs are accompanied by a test report, overriding the electrical characteristics given in this datasheet
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