24.04.2014

UVLED375-SMD

1 of 6

UVLED375-SMD

TECHNICAL DATA

375 nm SMD UVLED

Features

• Zener diode is built in the protective circuit against static electricity

• Low Voltage DC Operated

• High Power Intensity

• Complies with RoHS Directive

Specifications (25°C)

Type

Symbol

Value

Unit

Absolute Maximum Ratings

DC Forward Current

25

mA

Peak Pulse Forward Current *

80

mA

Allowable Reverse Current

85

mA

Power Dissipation

100

mW

Operating Temperature

-30 … +85

°C

Storage Temperature

-40 … +100

°C

Soldering Temperature (reflow, 10 s)

260

°C

Soldering Temperature (hand, 3 s)

350

°C

* Note: 1/10 duty cycle, <10 ms pulse width

Characteristics

Symbol

Min.

Typ.

Max.

Unit

Electrical Specification

Forward Current

-

20

-

mA

Forward Voltage *

1

-

3.6

4.0

V

Optical Specification

Output Power

4.8

-

9.6

mW

Peak Wavelength *

3

λ

P

370

375

380

nm

Spectrum Half Width

λ

15

nm

Viewing Angel

φ

100

deg.

* Note:

1.

Forward voltage measurement tolerance is ± 0.2 V

2.

Optical ouput measurement tolerance is ± 10%

3.

Peak wavelength measurement tolerance is ± 3 nm

Device Materials

Item

Material

Package

Ceramics

Encapsulating Resin

Silicone Resin

Electrodes

Au Plating