© 2017 Kingbright. All Rights Reserved. Spec No: DSAM6456 / 1201008407 Rev No: V.3B Date: 07/18/2017

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0.5

0.5

0.0

-90°

-75°

-60°

-45°

-30°

-15°

75°

60°

45°

30°

0°

15°

90°

1.0

1.0

0%

20%

40%

60%

80%

100%

350

400

450

500

550

600

650

700

750

800

Green

Wavelength (nm)

TECHNICAL DATA

RELATIVE INTENSITY vs. WAVELENGTH

GREEN

REFLOW SOLDERING PROFILE for LEAD-FREE SMD PROCESS

SPATIAL DISTRIBUTION

AA3021ZGSK

Notes:

1. Don't cause stress to the LEDs while it is exposed to high temperature.

2. The maximum number of reflow soldering passes is 2 times.

3. Reflow soldering is recommended. Other soldering methods are not recommended as they might

cause damage to the product.

0

10

20

30

40

50

2.0

2.5

3.0

3.5

4.0

4.5

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