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参数资料
| 型号： | QTLP670C74TR |
| 厂商： | Fairchild Semiconductor Corporation |
| 英文描述： | SURFACE MOUNT LED LAMP STANDARD BRIGHT PLCC-4 |
| 中文描述： | 表面贴装发光二极管标准光亮的PLCC - 4 |
| 文件页数： | 3/6页 |
| 文件大小： | 159K |
| 代理商： | QTLP670C74TR |
Fig. 3 Relative Intensity vs. Peak Wavelength
1.0
0.5
0
300
350
400
450
500
550
600
650
700
750
RELA
TIVE
INTENSITY
WAVELENGTH (nm)
IF - DC FORWARD CURRENT (mA)
RELA
TIVE
LUMNOUS
INTENSITY
(NORMALIZED
A
T
20
mA)
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
HER
YELLOW
GREEN
I F
-
FOR
W
ARD
CURRENT
(mA)
TA - AMBIENT TEMPERATURE (C)
Fig.5 Maximum Forward Current
vs. Ambient Temperature
50
40
30
20
10
0
20
40
60
80
100
AlGaAs
RED
GREEN
HER
AlGaAs RED
YELLOW
Fig.4 Radiation Diagram
I F
-
FOR
W
ARD
CURRENT
(mA)
VF - FORWARD VOLTAGE (V)
Fig. 1 Forward Current vs. Forward Voltage
90
40
50
60
70
80
30
20
10
0
1.0
2.0
2.5
3.0
4.0
5.0
YELLOW
GREEN
HER
AlGaAs
RED
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
TYPICAL PERFORMANCE CURVES
SURFACE MOUNT LED LAMP
STANDARD BRIGHT PLCC-4
QTLP670C-23 HER/Yellow
QTLP670C-24 HER/Green
QTLP670C-34 Yellow/Green
QTLP670C-74 AlGaAs Red/Green
DS300109
8/31/01
3 OF 6
www.fairchildsemi.com
相关PDF资料 |
PDF描述 |
|---|---|
| QTLP671C-W | SINGLE COLOR LED, WHITE, 2.4 mm |
| QTLP673CY-7823D | SINGLE COLOR LED, YELLOW, 2.4 mm |
| QTLP680C-34.TR | DUAL COLOR LED, YELLOW/GREEN |
| QTLP680C-24.TR | DUAL COLOR LED, HIGH EFFICIENCY RED/GREEN |
| QTLP680C23TR | DUAL COLOR LED, HIGH EFFICIENCY RED/YELLOW |
相关代理商/技术参数 |
参数描述 |
|---|---|
| QTLP670C-74TR | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:SURFACE MOUNT LED LAMP STANDARD BRIGHT PLCC-4 |
| QTLP670C7TR | 功能描述:标准LED-SMD PLCC-2 LED RED RoHS:否 制造商:Vishay Semiconductors 封装 / 箱体:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明颜色:Red 波长/色温:631 nm 透镜颜色/类型:Water Clear 正向电流:30 mA 正向电压:2 V 光强度:54 mcd 显示角:130 deg 系列:VLMx1500 封装:Reel |
| QTLP670C7TR_Q | 功能描述:标准LED-SMD PLCC-2 LED RED RoHS:否 制造商:Vishay Semiconductors 封装 / 箱体:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明颜色:Red 波长/色温:631 nm 透镜颜色/类型:Water Clear 正向电流:30 mA 正向电压:2 V 光强度:54 mcd 显示角:130 deg 系列:VLMx1500 封装:Reel |
| QTLP670C8TR | 功能描述:标准LED-SMD PLCC-2 LED ORANGE RoHS:否 制造商:Vishay Semiconductors 封装 / 箱体:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明颜色:Red 波长/色温:631 nm 透镜颜色/类型:Water Clear 正向电流:30 mA 正向电压:2 V 光强度:54 mcd 显示角:130 deg 系列:VLMx1500 封装:Reel |
| QTLP670C-9 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:SURFACE MOUNT LED LAMP STANDARD BRIGHT PLCC-2 |
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