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UVTOP295

Description

UVTOP295 is a series of AlGaN based deep UV-LEDs with a typical peak wavelength of 300nm and optical

output power of 300-500 µW. It comes in hermetically sealed TO39 or TO18 metal can package with ball lens,

hemispherical lens, or flat glass window configuration. UVTOP295 is widely used for UV-curing, forensic

analysis, protein analysis, DNA sequencing and phototherapy applications.

Parameter

Symbol

Values

Unit

Min.

Max.

Power Dissipation, DC

150

mW

Forward Current, DC

30

mA

Pulsed Current (1% duty cycle, 1kHz)

200

mA

Reverse Voltage

-6

V

Operating Temperature

-30

+55

°C

Storage Temperature

-30

+100

°C

Soldering Temperature (max. 5s)

+190

°C

Parameter

Symbol

Values

Unit

Min.*

Typ.*

Max.*

Peak Wavelength

295

300

305

nm

Half Width (FWHM)

∆λ

12

15

nm

Forward Voltage

5.5

7.5

V

*wavelength measurement tolerance: ± 2 nm, forward voltage measurement tolerance: ± 2 %

Part Number

Package

Window

Optical Power

View. Angle

Min.*

Typ.*

Typ.

UVTOP295-FW-TO39

TO-39

Flat Window

300

500

120

UVTOP295-TFW-TO39

Flat Window

100

200

120

UVTOP295-TFWR-TO39

Flat Window

150

400

120

UVTOP295-HL-TO39

Hemisph. Lens

300

350

7

UVTOP295-BL-TO39

Ball Lens

300

500

7

UVTOP295-FW-TO18

TO-18

Flat Window

300

500

120

UVTOP295-BL-TO18

Ball Lens

300

500

10

*output power measurement tolerance: ± 10 %

Open Can version (TO18 or TO39, no cap, no window) available on request

v 2.0 24.06.2013