參數(shù)資料
型號(hào): LT1E45A
廠商: Electronic Theatre Controls, Inc.
元件分類: 發(fā)光二極管
英文描述: HIGH-LUMINOSITY LED LAMP
中文描述: 高亮度發(fā)光二極管
文件頁數(shù): 1/1頁
文件大?。?/td> 13K
代理商: LT1E45A
V
C
C
5.0
- 25 to +100
- 25 to +85
0.40
0.67
30
50
mA/C
mA
mA
mW
Unit
(Ta=25
C
)
I
F
I
FM
Pulse
V
R
Topr
Tstg
Forward current
*1 Peak forward current
Operating temperature
Storage temperature
Parameter
Rating
Symbol
84
P
(1) Compact, thin type(2.7x1.3x1.2mm thickness)
(2) High-luminosity, yellow-green
(3) Reflector is designed for the most suitable characteristics
*Radiation characteristics
Horizonatal
(2
θ
1/2)
Vertical(100)
(4) Tape packaged product( 3 000pcs./reel)
(Unit:mm)
LCD backlight of portable equipment such as
cellular phones and pagers
Power dissipation
Reverse voltage
Derating current
* Duty ratio=1/10
Pulse width=0.1ms
*2 Measured by Sharp by EG & G MODEL550 (RADIOMETER/PHOTOMETER SYSTEM)
DC
(Ta=25C)
Unit
MAX.10
35
2.1
(28)
565
30
mcd
nm
μ
A
pF
nm
V
Condition
Typ.
Reverse current
Terminal capacitance
Forward voltage
*2 Luminous intensity
Peak emission wavelength
Spectrum radiation bandwidth
λ
P
λ
I
R
C
t
I
F
=20mA
V
F
I
V
V
R
=4V
V=0V, f=1MHz
Symbol
Parameter
As of January 1997
LT1E45A
Reverse side
Electrode for soldering
LED
Light
Side emission chip LED device
Terminal connection
1
2
Anode
Cathode
1
2
2.7
Reflector case
LED chip
1
2
Electrode
1
1
Resist
Tec.L970103
Chip LED Device
High-luminosity, Side Emission Chip LED Device for LCD Backlight
General Description
Sharp's
LT1E45A
(high-luminosity, yellow-green) is thin
type compact size chip LED device.(2.7 x1.3 x 1.2mm)
It is suitable for LCD backlight of portable equipment
such as cellular phones and pagers etc.
Features
(130)
Applications
Absolute Maximum Ratings
Electro-optical Characteristics
(Notice)
(Internet)
Data for Sharp's optoelectronic/power devices is provided for internet. ( Address http://www.sharp.co.jp/ecg/)
In the absence of device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices
shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Specifications are subject to change without notice for improvement.
Outline Dimensions
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