L174XSRT [KINGBRIGHT]
3.2mm ROUND SOLID STATE LED LAMPS; 3.2毫米ROUND固态LED灯
| 型号： | L174XSRT |
| 厂家： | 
KINGBRIGHT CORPORATION |
| 描述： | 3.2mm ROUND SOLID STATE LED LAMPS |
| 文件： | 总5页 (文件大小：170K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
3.2mm ROUND SOLID STATE LED LAMPS
L174XHT BRIGHT RED
L174XGT GREEN
L174XIT HIGH EFFICIENCY RED L174XYT YELLOW
L174XSRT SUPER BRIGHT RED
Features
Description
!LOW POWER CONSUMPTION.
!WIDE VIEWING ANGLE.
The Bright Red source color devices are made with Gallium
Phosphide Red Light Emitting Diode.
!AVAILABLE ON TAPE FOR AUTOMATIC
MOUNTING MACHINE.
The High Efficiency Red source color devices are made with
Gallium Arsenide Phosphide on Gallium Phosphide Orange
Light Emitting Diode.
!LONG LIFE-SOLID STATE RELIABILITY.
The 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.
The Super Bright Red source color devices are made with
Gallium Aluminum Arsenide Red 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: CDA0700
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 *20 mA
Viewing
Angle
Part No.
Dice
Lens Type
Min.
Typ.
5
2θ1/2
100°
100°
100°
100°
100°
L174XHT
L174XIT
BRIGHT RED (GaP)
RED TRANSPARENT
RED TRANSPARENT
GREEN TRANSPARENT
YELLOW TRANSPARENT
RED TRANSPARENT
2
8
HIGH EFFICIENCY RED (GaAsP/GaP)
GREEN (GaP)
30
L174XGT
L174XYT
L174XSRT
8
30
YELLOW (GaAsP/GaP)
8
30
SUPER BRIGHT RED (GaAlAs)
*100
*400
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
Bright Red
High Efficiency Red
Green
Yellow
Typ.
Max.
Units
nm
Test Conditions
IF=20mA
700
627
565
590
660
λpeak
Peak Wavelength
Super Bright Red
Bright Red
High Efficiency Red
Dominate Wavelength Green
Yellow
Super Bright Red
660
625
568
588
640
λ D
∆λ1/2
C
nm
nm
pF
IF=20mA
IF=20mA
Bright Red
High Efficiency Red
Spectral Line Halfwidth Green
45
45
30
35
20
Yellow
Super Bright Red
Bright Red
40
15
15
20
45
High Efficiency Red
Green
Yellow
Capacitance
VF=0V;f=1MHz
Super Bright Red
Bright Red
2.25
2.0
2.2
2.1
1.85
2.5
2.5
2.5
2.5
2.5
High Efficiency Red
Green
Yellow
VF
Forward Voltage
Reverse Current
V
IF=20mA
VR = 5V
Super Bright Red
IR
All
10
uA
SPEC NO: CDA0700
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
Red
Parameter
Bright Red
Green
Yellow
Units
Power dissipation
120
25
105
30
105
25
105
30
100
30
mW
mA
mA
V
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
120
5
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.
Bright Red L174XHT
SPEC NO: CDA0700
APPROVED : J. Lu
REV NO: V.1
CHECKED:
DATE: NOV/11/2001
DRAWN: Z.W.Yan
PAGE: 3 OF 5
High Efficiency Red L174XIT
Green L174XGT
SPEC NO: CDA0700
APPROVED : J. Lu
REV NO: V.1
CHECKED:
DATE: NOV/11/2001
DRAWN: Z.W.Yan
PAGE: 4 OF 5
Yellow L174XYT
Super Bright Red L174XSRT
SPEC NO: CDA0700
APPROVED : J. Lu
REV NO: V.1
CHECKED:
DATE: NOV/11/2001
DRAWN: Z.W.Yan
PAGE: 5 OF 5
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