BVU-3K0WI4 datasheet(2/5 Pages) BVLED

部件名	BVU-3K0WI4

功能描述	ULTRA BRIGHTNESS LED LAMP

PDF	5 Pages

Scroll/Zoom	100%

制造商	BVLED [Bright View Electronic Co., LTD.]

网页	http://www.bvled.com.tw

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2 / 5 page

BRIGHT VIEW

ELECTRONICS CO.,LTD

2009/7/22 – C

ULTRA BRIGHTNESS LED LAMP

BVU-3K0WI4

Ambient Temperature Ta ( °C )

0.5

1.0

1.2

FIG. 3 Relative Forward Voltage vs.

1.1

1.0

0.9

0.8

-50 -25025

125

100

-50 -25

0.5

1.0

1.5

2.0

2.5

3.0

FIG. 4 Relative Luminous Intensity vs.

Ambient Temperature Ta ( °C )

050

75 100 125

FIG. 5 Relative Intensity vs. Wavelength ( λp )

Wavelength ( nm )

020

100 120

FIG. 6 Maximum Forward Current

700

600

500

400

( If =20mA , Ta = 25 °C )

vs. Temperature

FIG. 2 Relative Luminous Intensity vs.

Forward Voltage Vf ( V )

2.7

3.2

3.7

4.2

2.2

TYPICAL ELECTRICAL / OPTICAL CHARACTERISTIC CURVES

( Ta = 25 °C )

FIG. 1 Forward Current vs.

100

( Ta = 25 °C )

Forward Current If ( mA )

120

100

2.0

3.0

5.0

4.0

1.0

Forward Current

Forward Voltage

Temperature

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