GHB-0805DU-R datasheet(3/4 Pages) GILWAY

3 / 4 page

Optical Characteristics

TA = 25°C

Luminous

Color,

Viewing

Luminous

Intensity

Peak

Dominant

Angle

Efficacy

Iv (mcd)

Wavelength

2 q1/2

Part

@ 20 mA[1]

lpeak (nm)

l [2]

(nm)

Degrees[3]

(lm/w)

Number

Color

Min.

Typ.

GHB-0805DU-Y

AS Amber

595

592

170

480

GHB-0805DU-O

AS Orange

609

605

170

370

GHB-0805DU-R

AS Red

637

626

170

155

GHB-0805DU-R2

TS Red

165

643

631

170

122

Notes:

1. The luminous intensity, I v, is measured at the peak of the spatial radiation pattern which may not be aligned with the mechanical axis of the

lamp package.

2. The dominant wavelength, ld, is derived from the CIE Chromaticity Diagram and represents the perceived color of the device.

3. q1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity.

WAVELENGTH Ð nm

AS AlInGaP

AMBER

TS AlInGaP

RED

1.0

0.5

500

550

600

650

700

750

AS AlInGaP

ORANGE

AlInGaP

100

0.1

1.5

1.7

1.9

2.1

2.5

VF Ð FORWARD VOLTAGE Ð V

TS AlInGaP

2.3

AS AlInGaP

1.4

1.0

0.4

Ð FORWARD CURRENT Ð mA

0.8

0.6

0.2

1.2

100

Ð AMBIENT TEMPERATURE Ð ¡C

RqJ-A = 800¡C/W

RqJ-A = 600¡C/W

RqJ-A = 500¡C/W

1.00

0.80

0.70

0.60

0.50

0.40

0.30

0.20

0.10

ANGLE

0.90

-70

-50

-30

20 30

-90

-20

-80

-60

-40

-10

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