Datasheet > UVLUX340-3

UVLUX340-3

更新时间： 2022-02-26 12:47:13

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ROITHNER		/
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描述
Deep Ultraviolet Light Emission Source

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UVLUX340-3 数据手册

v2 07/14

UVLUX270-3

► Deep Ultraviolet Light Emission Source

► 275 nm, 1-3 mW

► 4 chip LED array

►

Water Sterilization, DNA Sequencing

Description

UVLUX270-3 is a series of AlGaN based deep UV multi chip LED arrays, utilizing 4 parallel connected chip dies, with a typical peak

wavelength of 270 nm and optical output power of 1-3 mW. It comes in hermetically sealed TO39 metal can package with

hemispherical lens or flat glass window. UVLUX270-3 is widely used for forensic analysis, disinfection, water sterilization, protein

analysis, DNA sequencing and drug discovery.

Maximum Rating (T_CASE= 25°C)

Values

Parameter

Symbol

Unit

Max.

600

Min.

P_D

I_F

°C

Power Dissipation, DC*

Forward Current (T_A=25°C)

Operating Temperature

Storage Temperature

T_OPR

T_STG

T_SOL

- 30

+ 55

+ 100

+ 190

°C

Soldering Temperature

°C

* Maximum dissipated power must not exceed 200mW without thermal management

Electro-Optical Characteristics (T_CASE= 25°C, I_F= 80 mA)

Values

Parameter

Peak Wavelength^*1

Symbol

Unit

Min.

Typ. Max.

λ_P

∆λ

270

275

280

7.5

Spectral Width (FWHM)

Forward Voltage^*2

Radiated Power^*3

V_F

6.2

P_O

deg.

Beam Angle (hemispherical lens)

2Ө_1/2

Beam Angle (flat window)

120

*¹wavelength measurement tolerance: ± 2 nm

*²forward voltage measurement tolerance: ± 2 %

*³output power measurement tolerance: ± 10 %

Electrical Connection

Bottom view:

Electrical layout:

Pin #

Pin 1

Pin 2

Pin 3

Function

Anode

Cathode

Case

www.roithner-laser.com

12 3 4

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