OSRAM OSLON® Square, LD CQAR

Discontinued
×
Discontinued

Description

This most compact high-power LED (2 W class) allows dense clustering and simple circuit designs. Its extremely low thermal resistance helps to keep the efficiency remarkably high even when driven at high currents. High reliability. Long lifetime.

Details

Parameters

Color of emission
Deep Blue (439-461 nm)
Electrical power
2.1 W
High
Brightness
ΦV
34.9 lm
IV
11.5 cd
ΦE
1350 mW
IE
445 mW/sr
Beam angle
120 °
Operating temperature
Top min.
-40 °C
Top max.
120 °C
Dimension
l
3.1 mm
w
3.1 mm
h
1.95 mm

Ordering codes

Product Type Description Order No. Availability
LD CQAR-ARAT-24-1 ΦE = 1300 ... 1640 mW (IF = 700 mA) Q65112A0993
LD CQAR-AQAS-24-1 ΦE = 1210 ... 1500 mW (IF = 700 mA) Q65112A0992

Downloads

Datasheets

Datasheet

Application note

Tools

LightGuide

Calculate the effectiveness of an LED based on a selected light guide by showing the amount of incoupled, reflected and missed light rays.