UVTOP240 Datasheet, PDF (1/6 Pages) Roithner LaserTechnik GmbH – Deep Ultraviolet Light Emission source

UVTOP240
v 2.0 24.06.2013
Description
UVTOP240 is a series of AlGaN based deep UV-LEDs with a typical peak wavelength of 245 nm and optical
output power of 30-70 µW. It comes in hermetically sealed TO39 or TO18 metal can package with ball lens,
hemispherical lens, or flat glass window configuration. UVTOP240 is widely used for 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.
150
25
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.
Peak Wavelength
Half Width (FWHM)
λP
240
245
∆λ
12
Forward Voltage
UF
10
*wavelength measurement tolerance: ± 2 nm, forward voltage measurement tolerance: ± 2 %
Max.
250
15
13
Unit
nm
nm
V
Electro-Optical Characteristics (T_CASE = 25°C, I_F = 20mA)
Part Number
UVTOP240-FW-TO39
Package
Window
Flat Window
Optical Power
POUT (µW)
Min.
Typ.
30
70
UVTOP240-TFW-TO39
Flat Window
10
30
UVTOP240-TFWR-TO39
TO-39
Flat Window
20
40
UVTOP240-HL-TO39
Hemisph. Lens
20
40
UVTOP240-BL-TO39
Ball Lens
30
70
UVTOP240-FW-TO18
Flat Window
20
40
TO-18
UVTOP240-BL-TO18
Ball Lens
20
40
*output power measurement tolerance: ± 10 %
Open Can version (TO18 or TO39, no cap, no window) available on request
www.roithner-laser.com
View. Angle
2Ө1/2 (°)
Typ.
120
120
120
7
7
120
10
1