© 2017 Kingbright. All Rights Reserved. Spec No: DSAP1065 / 1203013652 Rev No: V.1B

Date: 05/08/2017

Page 3 / 4

TECHNICAL DATA

ICE BLUE

0.5

0.5

90°

15°

0°

30°

45°

60°

75°

-15°

-30°

-45°

-60°

-75°

-90°

0.0

1.0

1.0

SPATIAL DISTRIBUTION

APT2012PR54F/A-SC

0.20

0.22

0.24

0.26

0.28

0.30

0.13

0.15

0.17

0.19

0.21

0.23

x

y

BG3

BG2

BG1

CIE CHROMATICITY DIAGRAM

Notes:

Shipment may contain more than one chromaticity regions.

Orders for single chromaticity region are generally not accepted.

Measurement tolerance of the chromaticity coordinates is ±0.01.

0

10

20

30

40

50

2.4

2.7

3.0

3.3

3.6

Forward voltage (V)

0.0

0.5

1.0

1.5

2.0

2.5

0

1020

3040

50

Forward current (mA)

0

10

20

30

40

50

-40 -20

0

20 406080 100

Ambient temperature (°C)

0.0

0.5

1.0

1.5

2.0

2.5

-40 -20

0

204060 80 100

Ambient temperature (°C)

Forward Current vs.

Forward Voltage

Luminous Intensity vs.

Forward Current

Forward Current Derating Curve

Luminous Intensity vs.

Ambient Temperature

x

y

BG1

0.1630

0.2200

0.1850

0.2200

0.1926

0.2430

0.1706

0.2430

BG2

0.1706

0.2430

0.1926

0.2430

0.2003

0.2660

0.1783

0.2660

BG3

0.1783

0.2660

0.2003

0.2660

0.2080

0.2900

0.1860

0.2900