參數(shù)資料
型號: QTLP650CRYTR
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: LED
英文描述: DUAL COLOR LED, RED/YELLOW, 2.7 mm
文件頁數(shù): 4/10頁
文件大?。?/td> 222K
代理商: QTLP650CRYTR
IF - DC FORWARD CURRENT (mA)
RELA
TIVE
LUMNOUS
INTENSITY
(NORMALIZED
A
T
20
mA)
Fig. 2 Relative Luminous Intensity
vs. DC Forward Current
2.5
2.0
1.5
1.0
0.5
0.0
010
20
30
40
50
100
90
80
70
60
50
40
30
20
10
0
1.0
1.5
2.0
2.5
3.0
VF - FORWARD VOLTAGE (V)
I F
-
FOR
W
ARD
CURRENT
(mA)
Fig. 1 Forward Current vs. Forward Voltage
AMBIENT TEMPERATURE TA (C)
Fig.5 Maximum Forward Current
vs. Ambient Temperature
Fig.4 Radiation Diagram
Fig. 3 Relative Intensity vs. Peak Wavelength
1.0
0.5
0
500
550
600
650
700
RELA
TIVE
INTENSITY
WAVELENGTH (nm)
AG
Y
R
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
-90
90
I F
-FOR
W
ARD
CURRENT
(mA)
50
40
30
20
10
0
20
40
60
80
100
R and AG
Y
TYPICAL PERFORMANCE CURVES
SURFACE MOUNT LED LAMP
SUPER BRIGHT 1210
QTLP650C-RY Red/Yellow
QTLP650C-RAG Red/Yellow-Green
DS300097
8/30/01
3 OF 6
www.fairchildsemi.com
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參數(shù)描述
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