L845/3IDT [KINGBRIGHT]
SINGLE COLOR LED, HIGH EFFICIENCY RED, 16 mm;
| 型号： | L845/3IDT |
| 厂家： | 
KINGBRIGHT CORPORATION |
| 描述： | SINGLE COLOR LED, HIGH EFFICIENCY RED, 16 mm 功效 光电 |
| 文件： | 总5页 (文件大小：143K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
5mmx16mm LIGHT BARS
L845/3IDT HIGH EFFICIENCY RED L845/3GDT GREEN
L845/3SRDT SUPER BRIGHT RED L845/3YDT YELLOW
Features
Description
!UNIFORM LIGHT EMITTING AREA.
!EASILY MOUNTED ON P.C. BOARDS OR
INDUSTRY STANDARD SOCKETS.
!FLUSH MOUNTABLE.
The High Efficiency Red source color devices are made with
GalliumArsenidePhosphideonGalliumPhosphideOrange
LightEmittingDiode.
TheGreensourcecolordevicesaremadewithGallium
PhosphideGreenLightEmittingDiode.
!EXCELLENT ON/OFF CONTRAST.
!CAN BE USED WITH PANELS AND LEGEND MOUNTS.
!MECHANICALLY RUGGED.
TheYellowsourcecolordevicesaremadewithGallium
ArsenidePhosphideonGalliumPhosphideYellowLight
EmittingDiode.
!I.C. COMPATIBLE.
!SUPER BRIGHT RED AVAILABLE.
!BOTTOM SURFACE OF EPOXY IS NOT FLAT.
The Super Bright Red source color devices are made with
GalliumAluminumArsenideRedLightEmittingDiode.
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: CDA0829
APPROVED: J.LU
REV NO: V.1
CHECKED:
DATE: NOV/18/2001
DRAWN: R.X.Jin
PAGE: 1 OF 5
Selection Guide
Iv (mcd)
@ 10 mA* 20mA
Viewing
Angle
Part No.
Dice
Lens Type
Min.
5
Typ.
10
2θ1/2
L845/3IDT
L845/3GDT
L845/3YDT
L845/3SRDT
Notes:
HIGH EFFICIENCY RED (GaAsP/GaP)
Green (GaP)
RED DIFFUSED
120°
GREEN DIFFUSED
YELLOW DIFFUSED
RED DIFFUSED
5
5
10
10
120°
120°
120°
Yellow (GaAsP/GaP)
Super Bright RED (GaAlAs)
*20
*60
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
Green
Yellow
627
565
590
660
λpeak
Peak Wavelength
Super Bright Red
High Efficiency Red
Green
Yellow
625
568
588
640
λ D
∆λ1/2
C
Dominate Wavelength
Spectral Line Halfwidth
Capacitance
nm
nm
pF
IF=20mA
IF=20mA
Super Bright Red
High Efficiency Red
Green
Yellow
45
30
35
20
Super Bright Red
High Efficiency Red
Green
Yellow
15
15
20
45
VF=0V;f=1MHz
Super Bright Red
High Efficiency Red
Green
Yellow
2.0
2.2
2.1
1.85
2.5
2.5
2.5
2.5
VF
Forward Voltage
Reverse Current
V
IF=20mA
VR = 5V
Super Bright Red
IR
All
10
uA
Absolute Maximum Ratings at TA=25°C
High Efficiency
Super Bright
Red
Parameter
Red
Green
Yellow
Units
Power dissipation
105
30
105
25
105
30
100
30
mW
mA
mA
V
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
160
5
140
5
140
5
155
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.
SPEC NO: CDA0829
APPROVED: J.LU
REV NO: V.1
CHECKED:
DATE: NOV/18/2001
DRAWN: R.X.Jin
PAGE: 2 OF 5
High Efficiency Red L845/3IDT
SPEC NO: CDA0829
APPROVED: J.LU
REV NO: V.1
CHECKED:
DATE: NOV/18/2001
DRAWN: R.X.Jin
PAGE: 3 OF 5
Green L845/3GDT
Yellow L845/3YDT
SPEC NO: CDA0829
APPROVED: J.LU
REV NO: V.1
CHECKED:
DATE: NOV/18/2001
DRAWN: R.X.Jin
PAGE: 4 OF 5
Super Bright Red L845/3SRDT
SPEC NO: CDA0829
APPROVED: J.LU
REV NO: V.1
CHECKED:
DATE: NOV/18/2001
DRAWN: R.X.Jin
PAGE: 5 OF 5
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