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UVTOP355

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.

Parameter

Symbol

Values

Unit

Min.

Max.

Power Dissipation, DC

180

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

355

365

370

nm

Half Width (FWHM)

∆λ

15

20

nm

Forward Voltage

4.5

6.5

V

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

Part Number

Package

Window

Optical Power

View. Angle

Min.*

Typ.*

Typ.

UVTOP355-FW-TO39

TO-39

Flat Window

480

800

120

UVTOP355-TFW-TO39

Flat Window

195

325

120

UVTOP355-TFWR-TO39

Flat Window

390

650

120

UVTOP355-HL-TO39

Hemisph. Lens

330

550

7

UVTOP355-BL-TO39

Ball Lens

480

800

7

UVTOP355-FW-TO18

TO-18

Flat Window

480

800

120

UVTOP355-BL-TO18

Ball Lens

480

800

10

*output power measurement tolerance: ± 10 %

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

v 2.1 20.09.2013