QTLP320C-R datasheet(3/4 Pages) FAIRCHILD

部品番号	QTLP320C-R

部品情報	4 - PIN POWER LED

PDF	4 Pages

Scroll/Zoom	100%

メーカー	FAIRCHILD [Fairchild Semiconductor]

ホームページ	http://www.fairchildsemi.com

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3 / 4 page

4 - PIN POWER LED

3/7/02

Page 3 of 4

RED QTLP320C-R

ORANGE QTLP320C-E

YELLOW QTLP320C-Y

TYPICAL PERFORMANCE CURVES

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

-100 -80

-60

-40

-20

1.5

1.7

20406080

100

120

100

200

300

1.9

2.1

2.3

2.5

2.7

Off Axis Angle (degrees)

Forward Voltage (V)

Ipeak - Peak Forward Current - mA

Ambient Temperature (°C)

Fig 4. Relative Luminous Intensity vs. Off Axis Angle

Fig 1. Forward Current vs. Forward Voltage

Fig 2. Maximum Average Current vs.

Peak Forward Current

Fig 5. Maximum DC Forward Current

vs. Ambient Temperature

100

f = 100 Hz

f = 300 Hz

f = 1 kHz

Rin J-A = 600 °C/W

Rin J-A = 500 °C/W

Rin J-A = 400 °C/W

Rin J-A = 300 °C/W

Wavelength - nm

Fig. 3 Relative Intensity vs Peak Wavelength

1.0

0.5

550

600

650

700

Red

Orange

Yellow

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