DataSheet8.cn


PDF ( 数据手册 , 数据表 ) LN189L

零件编号 LN189L
描述 GaAlAs Infrared Light Emitting Diode
制造商 Panasonic Semiconductor
LOGO Panasonic Semiconductor LOGO 


1 Page

No Preview Available !

LN189L 数据手册, 描述, 功能
Infrared Light Emitting Diodes
LN189L
GaAlAs Infrared Light Emitting Diode
Light source for distance measuring systems
Features
High-power output, high-efficiency : PO = 5.5 mW (typ.)
Fast response and high-speed modulation capability : tr, tf = 20 ns (typ.)
Infrared light emission close to monochromatic light : λP = 880 nm(typ.)
Narrow directivity using spherical lenses; works well with optical
systems in auto focus systems
Mini hollow mold resin package
1
0.4±0.1
Mark (Red)
0.6±0.1
Unit : mm
0.38
Spherical lens
ø0.55±0.05
0.6±0.1
0.5±0.1
2 1.5±0.2
3.2±0.15
0.15
Absolute Maximum Ratings (Ta = 25˚C)
Parameter
Symbol Ratings
Power dissipation
Forward current (DC)
Pulse forward current
Reverse voltage (DC)
Operating ambient temperature
Storage temperature
* f = 10 kHz, Duty cycle = 25 %
PD 190
IF 100
IFP* 0.2
VR 3
Topr –25 to +85
Tstg – 40 to +100
Unit
mW
mA
A
V
˚C
˚C
0.1 max.
1.0
2.2±0.15
1: Anode
2: Cathode
Electro-Optical Characteristics (Ta = 25˚C)
Parameter
Radiant power
Peak emission wavelength
Spectral half band width
Forward voltage (DC)
Reverse current (DC)
Rise time
Fall time
Half-power angle
Symbol
PO
λP
∆λ
VF
IR
tr
tf
θ
Conditions
IF = 100mA
IF = 100mA
IF = 100mA
IF = 100mA
VR = 3V
IFP = 100mA
IFP = 100mA
The angle in which radiant intencity is 50%
min typ max Unit
3 5.5
mW
880 nm
50 nm
1.55 1.9
V
10 µA
20 ns
20 ns
20 deg.
Precautions for Use
[Airtightness] This product is not structured to provide a complete air seal. Therefore it cannot be immersed in solutions for
purposes such as boiling tests or ultrasonic cleaning.
[Ability to withstand soldering heat]
The package of this product contains thermoplastic resin which has a limited ability to withstand heat. Therefore
this product cannot be put through automated soldering operations in which the ambient temperature exceeds
the specified temperature. The recommended soldering conditions are as follows.
]· Temperature of soldering iron tip : 260˚C or less
· Soldering time
: 5 seconds or less
or
: 300˚C or less
: 1 second or less
· Soldering position
: At least 2 mm away from lead base
[Ability to withstand chemicals]
If the transparent case requires cleaning, wipe it lightly using ethyl alcohol, methyl alcohol, or isopropyl alcohol.
If you plan to use other solvents, carefully check to make sure there are no problems such as a misshapen case or
a change in the condition of the case material.
1












页数 2 页
下载[ LN189L.PDF 数据手册 ]


分享链接

Link :

推荐数据表

零件编号描述制造商
LN189LGaAlAs Infrared Light Emitting DiodePanasonic Semiconductor
Panasonic Semiconductor
LN189MGaAlAs Infrared Light Emitting DiodePanasonic Semiconductor
Panasonic Semiconductor
LN189SGaAlAs Infrared Light Emitting DiodePanasonic Semiconductor
Panasonic Semiconductor

零件编号描述制造商
STK15C88256-Kbit (32 K x 8) PowerStore nvSRAMCypress Semiconductor
Cypress Semiconductor
NJM4556DUAL HIGH CURRENT OPERATIONAL AMPLIFIERNew Japan Radio
New Japan Radio
EL1118-G5 PIN LONG CREEPAGE SOP PHOTOTRANSISTOR PHOTOCOUPLEREverlight
Everlight


DataSheet8.cn    |   2020   |  联系我们   |   搜索  |  Simemap