LH85740-PF Просмотр технического описания (PDF) - LIGITEK electronics co., ltd.

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LH85740-PF

RECTANGLE TYPE LED LAMPS

LIGITEK electronics co., ltd. 

PART NO. LH85740-PF

LIGITEK ELECTRONICS CO.,LTD.

Property of Ligitek Only

Page 3/5

Typical Electro-Optical Characteristics Curve

H CHIP

Fig.1 Forward current vs. Forward Voltage

Fig.2 Relative Intensity vs. Forward Current

1000

100

10

1.0

0.1

1.0

2.0

3.0

4.0

5.0

Forward Voltage(V)

3.0

2.5

2.0

1.5

1.0

0.5

0.0

1.0

10

100

Forward Current(mA)

1000

Fig.3 Forward Voltage vs. Temperature

Fig.4 Relative Intensity vs. Temperature

1.2

1.1

1.0

0.9

0.8

-40 -20 0 20 40 60 80 100

Ambient Temperature(℃)

3.0

2.5

2.0

1.5

1.0

0.5

0.0

-40 -20

0 20 40 60 80 100

Ambient Temperature(℃)

Fig.5 Relative Intensity vs. Wavelength

1.0

0.5

0.0

600

700

800

900

1000

Wavelength (nm)

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