UVTOP355 Datasheet, PDF (1/6 Pages) Roithner LaserTechnik GmbH – Deep Ultraviolet Light Emission Source

UVTOP355
v 2.1 20.09.2013
Description
UVTOP355 is a series of AlGaN based deep UV-LEDs with a typical peak wavelength of 365nm and optical
output power of 480-800 µW. It comes in hermetically sealed TO39 or TO18 metal can package with ball lens,
hemispherical lens, or flat glass window configuration. UVTOP355 is widely used for UV curing, optical
sensing, and imaging of dyes, inks and markers.
Maximum Ratings (T_CASE = 25°C)
Parameter
Power Dissipation, DC
Forward Current, DC
Pulsed Current (1% duty cycle, 1kHz)
Reverse Voltage
Operating Temperature
Storage Temperature
Soldering Temperature (max. 5s)
Symbol
PD
IF
IFP
UR
Topr
Tstg
Tsol
Min.
-6
-30
-30
Values
Max.
180
30
200
+55
+100
+190
Unit
mW
mA
mA
V
°C
°C
°C
General Characteristics (T_CASE = 25°C, I_F = 20mA)
Parameter
Symbol
Min.*
Values
Typ.*
Max.*
Peak Wavelength
Half Width (FWHM)
λP
355
365
370
∆λ
15
20
Forward Voltage
UF
4.5
6.5
*wavelength measurement tolerance: ± 2 nm, forward voltage measurement tolerance: ± 2 %
Unit
nm
nm
V
Electro-Optical Characteristics (T_CASE = 25°C, I_F = 20mA)
Part Number
UVTOP355-FW-TO39
Package
Window
Flat Window
Optical Power
POUT (µW)
Min.*
Typ.*
480
800
UVTOP355-TFW-TO39
Flat Window
195
325
UVTOP355-TFWR-TO39
TO-39
Flat Window
390
650
UVTOP355-HL-TO39
Hemisph. Lens
330
550
UVTOP355-BL-TO39
Ball Lens
480
800
UVTOP355-FW-TO18
Flat Window
480
800
TO-18
UVTOP355-BL-TO18
Ball Lens
480
800
*output power measurement tolerance: ± 10 %
Open Can version (TO18 or TO39, no cap, no window) available on request
View. Angle
2Ө1/2 (°)
Typ.
120
120
120
7
7
120
10
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