參數(shù)資料
型號(hào): QTLP660C-B
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: LED
英文描述: SURFACE MOUNT LED LAMP STANDARD BRIGHT 1.8mm (Dome Lens)
中文描述: T-3/4 SINGLE COLOR LED, BLUE, 1.8 mm
封裝: 3.2 X 2.4 X 2.6 MM, SURFACE MOUNT PACKAGE-2
文件頁(yè)數(shù): 3/7頁(yè)
文件大?。?/td> 372K
代理商: QTLP660C-B
2/12/03
Page 3 of 7
2003 Fairchild Semiconductor Corporation
QTLP660C-2
QTLP660C-7
HER
AlGaAs Red
QTLP660C-3
QTLP660C-B
Yellow
Blue
QTLP660C-4
Green
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 1.8mm (Dome Lens)
TYPICAL PERFORMANCE CURVES
Fig. 3 Relative Intensity vs. Peak Wavelength
1.0
0.5
0
300
350
400
450
500
550
600
650
700
750
90
I
F
R
V
F
- FORWARD VOLTAGE (V)
WAVELENGTH (nm)
Fig. 1 Forward Current vs. Forward Voltage
40
50
60
70
80
30
20
10
0
1.0
2.0
2.5
3.0
4.0
5.0
I
F
- DC FORWARD CURRENT (mA)
R
(
Fig. 2 Relative Luminous Intensity vs.
DC Forward Current
2.0
1.5
1.0
0.5
0.0
0
5
10
15
20
25
30
YELLOW
GREEN
HER
BLUE
AlGaAs
RED
HER
YELLOW
GREEN
I
T
A
- AMBIENT TEMPERATURE (
C)
Fig.5 Maximum Forward Current
vs. Ambient Temperature
50
40
30
20
10
0
0
20
40
60
80
100
AlGaAs
RED
BLUE
GREEN
BLUE
HER
AlGaAs RED
YELLOW
REL. LUMINOUS INTENSITY (%)
-80
80
-70
70
-60
60
-50
50
-40
40
-30
30
-20
20
-10
10
0
1.0
0.8
0.6
0.4
0.2
0
0.2
0.4
0.6
0.8
1.0
Fig.4 Radiation Diagram
-90
90
相關(guān)PDF資料
PDF描述
QTLP660C-AG SURFACE MOUNT LED LAMP SUPER BRIGHT 1.8 mm (Dome Lens)
QTLP660C-E SURFACE MOUNT LED LAMP SUPER BRIGHT 1.8 mm (Dome Lens)
QTLP660C-IB SURFACE MOUNT LED LAMP SUPER BRIGHT 1.8 mm (Dome Lens)
QTLP660C-IG SURFACE MOUNT LED LAMP SUPER BRIGHT 1.8 mm (Dome Lens)
QTLP660C-O SURFACE MOUNT LED LAMP SUPER BRIGHT 1.8 mm (Dome Lens)
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