LHRFSWK31693-R21-A datasheet(6/10 Pages) LIGITEK

Part #	LHRFSWK31693-R21-A

Description	DUAL COLOR LED LAMPS

PDF	10 Pages

Scroll/Zoom	100%

Manufacturer	LIGITEK [LIGITEK electronics co., ltd.]

Direct Link	http://www.ligitek.com

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6 / 10 page

1.0

0.5

700

650

600

550

Wavelength (nm)

100

1.2

1.06

Fig.3 Forward Voltage vs. Temperature

1.0

0.8

0.4

0.6

1.04

1.02

0.98

1.00

-40

-20

100

0.0

-20

-40

0.94

Ambient Temperature(

℃)

Fig.5 Relative Intensity vs. Wavelength

0.96

0.2

Ambient Temperature(

℃)

Fig.4 Luminous Intensity vs. Temperature

150

6.0

150

Fig.1 Forward current vs. Forward Voltage

4.0

2.0

1.0

3.0

100

3.0

2.5

2.0

0.0

1.0

0.5

1.5

Forward Voltage(V)

5.0

Fig.2 Luminous Intensity vs. Forward Current

Forward Current(mA)

PART NO. LHRFSWK31693/R21/A

Page5/9

LIGITEK ELECTRONICS CO.,LTD.

Property of Ligitek Only

HRF(S) CHIP

Typical Electro-Optical Characteristics Curve

100%

25%

75% 50%

25%

50% 75%

-30

Fig.6 Directivity Radiation

100%

-60

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