参数资料
型号: QTLP670CYTR
厂商: Everlight Electronics Co Ltd
文件页数: 4/8页
文件大小: 178K
描述: LED ALINGAP YLW CLR 2-PLCC
标准包装: 2,000
颜色:
Millicandela 等级: 65mcd
正向电压: 2V
电流 - 测试: 20mA
波长 - 主: 589nm
波长 - 峰值: 590nm
视角: 120°
透镜类型: 透明
透镜样式/尺寸: 圆形,带平顶,2.4mm
封装/外壳: 2-PLCC
尺寸/尺寸: 3.50mm L x 2.80mm W
高度: 1.90mm
安装类型: 表面贴装
包装: 带卷 (TR)
其它名称: QTLP670CYTREL
I
F
 - DC FORWARD CURRENT (mA)
Fig. 2 Relative Luminous Intensity
vs. DC Forward Current
2.5
2.0
1.5
1.0
0.5
0.0
0
10
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
V
F
 - FORWARD VOLTAGE (V)
Fig. 1 Forward Current vs. Forward Voltage
-80?/DIV>
80?/DIV>
-70?/DIV>
70?/DIV>
-60?/DIV>
60?/DIV>
-50?/DIV>
50?/DIV>
-40?/DIV>
40?/DIV>
-30?/DIV>
30?/DIV>
-20?/DIV>
20?/DIV>
-10?/DIV>
10?/DIV>
0?/DIV>
1.0   0.8   0.6  0.4   0.2   0   0.2   0.4  0.6  0.8  1.0
-90?/DIV>
90?/DIV>
REL. LUMINOUS INTENSITY (%)
AMBIENT TEMPERATURE T
A
 (贑)
50
40
30
20
10
0
0
25
50
75
100
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
WAVELENGTH (nm)
AG
Y
O
E
R
S
T
T, S, R, E, O and AG
Y
TYPICAL PERFORMANCE CURVES (QTLP670C-T, -S, -R, -E, -O, -Y and -AG)
SURFACE MOUNT LED LAMP
SUPER BRIGHT PLCC-2
QTLP670C-T Red
QTLP670C-S Red
QTLP670C-R Red
QTLP670C-E Orange
QTLP670C-O Yellow-Orange
QTLP670C-Y Yellow
QTLP670C-AG Yellow-Green
QTLP670C-IG True Green
QTLP670C-IB Blue
QTLP670C-IW White
www.fairchildsemi.com
4 OF 8
8/31/01   DS300236
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