L21HD [KINGBRIGHT]
Single Color LED, Bright Red, Diffused Red, T-3/4, 2mm,;
| 型号： | L21HD |
| 厂家： | 
KINGBRIGHT CORPORATION |
| 描述： | Single Color LED, Bright Red, Diffused Red, T-3/4, 2mm, |
| 文件： | 总3页 (文件大小：91K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
2mm SOLID STATE LAMP
L21HD
BRIGHT RED
Description
Features
The Bright Red source color devices are made with
Gallium Phosphide Red Light Emitting Diode
!LOW POWER CONSUMPTION.
!SUITABLE FOR AUDIO PANEL INDICATOR.
!LONG LIFE-SOLID STATE RELIABILITY.
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: DSAA6637
APPROVED : J. Lu
REV NO: V.1
CHECKED:
DATE: DEC/08/2001
DRAWN:J.LIU
PAGE: 1 OF 3
Selection Guide
Iv (mcd)
@ 10 mA
Viewing
Angle
Part No.
Dice
Lens Type
Min.
Typ.
0.6
2θ1/2
L21HD
BRIGHT RED(GaP)
RED DIFFUSED
0.3
60°
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
λpeak
λ D
Parameter
Device
Bright Red
Typ.
700
660
45
Max.
Units
nm
nm
nm
pF
Test Conditions
IF=20mA
Peak Wavelength
Dominate Wavelength Bright Red
Spectral Line Halfwidth Bright Red
IF=20mA
∆λ1/2
C
IF=20mA
Capacitance
Forward Voltage
Reverse Current
Bright Red
Bright Red
Bright Red
40
VF=0V;f=1MHz
IF=20mA
VF
2.25
2.5
10
V
IR
uA
VR = 5V
Absolute Maximum Ratings at TA=25°C
Bright
Red
Parameter
Units
Power dissipation
120
25
mW
mA
mA
V
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
120
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: DSAA6637
APPROVED : J. Lu
REV NO: V.1
CHECKED:
DATE: DEC/08/2001
DRAWN: J.LIU
PAGE: 2 OF 3
Bright Red L21HD
SPEC NO: DSAA6637
APPROVED : J. Lu
REV NO: V.1
CHECKED:
DATE: DEC/08/2001
DRAWN:J.LIU
PAGE: 3 OF 3
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