L21ED [KINGBRIGHT]
T-3/4 SINGLE COLOR LED, HIGH EFFICIENCY RED ORANGE, 2 mm;
| 型号： | L21ED |
| 厂家： | 
KINGBRIGHT CORPORATION |
| 描述： | T-3/4 SINGLE COLOR LED, HIGH EFFICIENCY RED ORANGE, 2 mm 功效 光电 |
| 文件： | 总5页 (文件大小：165K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
2mmSOLID STATE LAMPS
L21ID HIGH EFFICIENCYRED
L21GD GREEN
L21ED ORANGE
L21YD YELLOW
L21SGD SUPERBRIGHTGREEN
Description
Features
The High Efficiency Red and Orange source color devices are
made with Gallium Arsenide Phosphide on Gallium
Phosphide Orange Light Emitting Diode.
!LOW POWER CONSUMPTION.
!SUITABLE FOR AUDIO PANEL INDICATOR.
!LONG LIFE-SOLID STATE RELIABILITY.
The Green and Super Bright Green source color devices are
made with Gallium Phosphide Green Light Emitting Diode.
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: CDA0694
APPROVED : J. Lu
REV NO: V.1
CHECKED:
DATE: NOV/11/2001
DRAWN: Z.W.Yan
PAGE: 1 OF 5
Selection Guide
Iv (mcd)
@ 10 mA*20mA
Viewing
Angle
Part No.
Dice
Lens Type
Min.
Typ.
2θ1/2
L21ID
HIGH EFFICIENCY RED (GaAsP/GaP)
ORANGE (GaAsP/GaP)
RED DIFFUSED
1.8
1.8
1.2
1.2
*5
4
4
60°
60°
60°
60°
60°
L21ED
L21GD
L21YD
L21SGD
ORANGE DIFFUSED
GREEN DIFFUSED
YELLOW DIFFUSED
GREEN DIFFUSED
GREEN (GaP)
3
YELLOW (GaAsP/GaP)
3
SUPER BRIGHT GREEN (GaP)
*6
Notes:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
2. * Luminous intensity with asterisk is measured at 20mA.
Electrical / Optical Characteristics at TA=25°C
Symbol
Parameter
Device
Typ.
Max.
Units
nm
Test Conditions
IF=20mA
High Efficiency Red
Orange
Green
Yellow
Super Bright Green
627
627
565
590
565
λpeak
Peak Wavelength
High Efficiency Red
Orange
Dominate Wavelength Green
Yellow
Super Bright Green
625
625
568
588
568
λ D
∆λ1/2
C
nm
nm
pF
IF=20mA
IF=20mA
High Efficiency Red
Orange
Spectral Line Halfwidth Green
45
45
30
35
30
Yellow
Super Bright Green
High Efficiency Red
Orange
Green
15
15
15
20
15
Capacitance
VF=0V;f=1MHz
Yellow
Super Bright Green
High Efficiency Red
Orange
Green
Yellow
Super Bright Green
2.0
2.0
2.2
2.1
2.2
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: CDA0694
APPROVED : J. Lu
REV NO: V.1
CHECKED:
DATE: NOV/11/2001
DRAWN: Z.W.Yan
PAGE: 2 OF 5
Absolute Maximum Ratings at TA=25°C
High
Efficiency
Red
Super Bright
Green
Parameter
Orange
Green
Yellow
Units
Power dissipation
105
30
105
30
105
25
105
30
105
25
mW
mA
mA
V
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
160
5
160
5
140
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.
High Efficiency Red L21ID
SPEC NO: CDA0694
APPROVED : J. Lu
REV NO: V.1
CHECKED:
DATE: NOV/11/2001
DRAWN: Z.W.Yan
PAGE: 3 OF 5
Orange L21ED
Green L21GD
SPEC NO: CDA0694
APPROVED : J. Lu
REV NO: V.1
CHECKED:
DATE: NOV/11/2001
DRAWN: Z.W.Yan
PAGE: 4 OF 5
Yellow L21YD
Super Bright Green L21SGD
SPEC NO: CDA0694
APPROVED : J. Lu
REV NO: V.1
CHECKED:
DATE: NOV/11/2001
DRAWN: Z.W.Yan
PAGE: 5 OF 5
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