參數(shù)資料
型號: TLN217
廠商: Toshiba Corporation
英文描述: Infrared Light-Emitting Diode for Still Camera Light Source for Auto Focus
中文描述: 紅外發(fā)光二極管的還有自動對焦相機光源
文件頁數(shù): 1/4頁
文件大?。?/td> 117K
代理商: TLN217
TLN217
2002-02-20
1
TOSHIBA Infrared LED GaA
As Infrared Emitter
TLN217
Infrared Light-Emitting Diode for Still Camera
Light Source for Auto Focus
The TLN217 is a high output infrared LED employing a new structure
of GaA
As current confining LED chip.
Optical radiation of current confining LED chip is condensed by clear
resin lens.
High output and low forward voltage
Peak emission wavelength:
λ
p = 870 nm (typ.)
Spectral line half width:
λ
= 35 nm (typ.)
Effective emission diameter: 210 ×466 μm (typ.)
Maximum Ratings
(Ta 25°C)
Characteristics
Symbol
Rating
Unit
Pulse forward current
I
FP
(Note 1)
1.1
A
Reverse voltage
V
R
1
V
Operating temperature
T
opr
25 to 60
°C
Storage temperature
T
stg
40 to 90
°C
Note 1: Total 30000 cycles (total power applied time is 7.8 h). One cycle takes 137-ms power applied time and
800-ms pause time under the drive condition of 2.6 kHz frequency and 13.2% duty cycle.
Unit: mm
JEDEC
JEITA
TOSHIBA
Weight: 0.18 g (typ.)
I
FP
330 s
50 s
One cycle 937 ms
OFF
1
2
360
1
Total 30000 cycles (t 7.8 h)
Preliminary
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相關代理商/技術參數(shù)
參數(shù)描述
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