L443GDT [KINGBRIGHT]
2.4mm FLAT TOP LED LAMPS; 2.4毫米FLAT TOP LED灯
| 型号： | L443GDT |
| 厂家： | 
KINGBRIGHT CORPORATION |
| 描述： | 2.4mm FLAT TOP LED LAMPS |
| 文件： | 总5页 (文件大小：171K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
2.4mm FLAT TOP LED LAMPS
L443HDT BRIGHTRED
L443GDT GREEN
L443IDT HIGH EFFICIENCY RED L443EDT ORANGE
L443YDT YELLOW
Description
Features
The Bright Red source color devices are made with Gallium
Phosphide Red Light Emitting Diode.
!LOW POWER CONSUMPTION.
!I.C.COMPTATIBLE.
The High Efficiency Red and Orange source color devices
are made with Gallium Arsenide Phosphide on Gallium
Phosphide Orange Light Emitting Diode.
The Green source color devices are made with Gallium
Phosphide Green Light Emitting Diode.
!LONG LIFE-SOLID STATE RELIABILITY.
!FITS 2.4mm HOLE IN PANEL UP TO 4mm THICK.
The Yellow source color devices are made with Gallium
Arsenide Phosphide on Gallium Phosphide Yellow Light
Emitting Diode.
Package Dimensions
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25(0.01") unless otherwise noted.
3. Lead spacing is measured where the lead emerge package.
4. Specifications are subject to change without notice.
SPEC NO: CDA0718
APPROVED : J. Lu
REV NO: V.1
CHECKED:
DATE:NOV/11/2001
DRAWN: R.X.Jin
PAGE: 1 OF 5
Selection Guide
Iv (mcd)
@ 10 mA
Viewing
Angle
Part No.
Dice
Lens Type
Min.
Typ.
2θ1/2
L443HDT
L443IDT
BRIGHT RED (GaP)
RED DIFFUSED
0.5
3
2
10
10
5
100°
100°
100°
100°
100°
HIGH EFFICIENCY RED (GaAsP/GaP)
ORANGE (GaAsP/GaP)
GREEN (GaP)
RED DIFFUSED
L443EDT
L443GDT
L443YDT
ORANGE DIFFUSED
GREEN DIFFUSED
YELLOW DIFFUSED
3
1
YELLOW (GaAsP/GaP)
1
5
Note:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Electrical / Optical Characteristics at TA=25°C
Symbol
Parameter
Device
Bright Red
High Efficiency Red
Orange
Green
Typ.
Max.
Units
nm
Test Conditions
IF=20mA
700
627
627
565
590
λpeak
Peak Wavelength
Yellow
Bright Red
High Efficiency Red
Dominate Wavelength Orange
Green
Yellow
660
625
625
568
588
λ D
∆λ1/2
C
nm
nm
pF
IF=20mA
IF=20mA
Bright Red
High Efficiency Red
Spectral Line Halfwidth Orange
45
45
45
30
35
Green
Yellow
Bright Red
High Efficiency Red
Orange
40
15
15
15
20
Capacitance
VF=0V;f=1MHz
Green
Yellow
Bright Red
High Efficiency Red
Orange
Green
Yellow
2.25
2.0
2.0
2.2
2.1
2.5
2.5
2.5
2.5
2.5
VF
Forward Voltage
Reverse Current
V
IF=20mA
VR = 5V
IR
All
10
uA
SPEC NO: CDA0718
APPROVED : J. Lu
REV NO: V.1
CHECKED:
DATE:NOV/11/2001
DRAWN: R.X.Jin
PAGE: 2 OF 5
Absolute Maximum Ratings at TA=25°C
High
Efficiency
Red
Parameter
Bright Red
Orange
Green
Yellow
Units
Power dissipation
120
25
105
30
105
30
105
25
105
30
mW
mA
mA
V
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
120
5
160
5
160
5
140
5
140
5
Operating/Storage Temperature
Lead Solder Temperature [2]
-40°C To +85°C
260°C For 5 Seconds
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 4mm below package base.
Bright Red L443HDT
SPEC NO: CDA0718
APPROVED : J. Lu
REV NO: V.1
CHECKED:
DATE:NOV/11/2001
DRAWN: R.X.Jin
PAGE: 3 OF 5
High Efficiency Red L443IDT
Orange L443EDT
SPEC NO: CDA0718
APPROVED : J. Lu
REV NO: V.1
CHECKED:
DATE:NOV/11/2001
DRAWN: R.X.Jin
PAGE: 4 OF 5
Green L443GDT
Yellow L443YDT
SPEC NO: CDA0718
APPROVED : J. Lu
REV NO: V.1
CHECKED:
DATE:NOV/11/2001
DRAWN: R.X.Jin
PAGE: 5 OF 5
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