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參數資料
| 型號： | KEL-3001A |
| 廠商： | KODENSHI CORP. |
| 英文描述： | Infrared Emitting Diodes(GaAs) |
| 中文描述： | 紅外發(fā)光二極管（砷化鎵） |
| 文件頁數： | 1/2頁 |
| 文件大小： | 147K |
| 代理商： | KEL-3001A |
Infrared Emitting Diodes(GaAs)
DIMENSIONS
(Unit : mm)
The KEL-3001A is GaAs infrared emitting diode that is designed
for high power, low forward voltage and high speed rise / fall time.
This device is optimized for speed and efficiency at emission
wavelength 940nm and has a high radient efficiency over a wide
range of forward current.
FEATURES
940nm wavelength
Low forward voltage
High power and high reliability
Available for pulse operating
APPLICATIONS
IR Audio and Telephone
Communication
Optical Switch
Available for wireless digital data transmission
ABSOLUTE MAXIMUM RATINGS
Item
Power dissipation
(Ta=25°C)
Unit
mW
mA
A
V
°C
°C
°C
Symbol
P
D
I
F
I
FP
V
R
Topr.
Tstg.
Tsol.
*1. Duty ratio=1/100, pulse width=0.1ms
*2. Lead Soldering Temperature (3mm from case for 5sec).
ELECTRO-OPTICAL CHARACTERISTICS
Item
Forward voltage
(Ta=25°C)
Unit
V
uA
pF
mW
nm
nm
deg.
Symbol
V
F
I
R
Ct
Po
λ
p
λ
θ
Min.
-
-
-
5.0
-
-
-
Typ.
1.4
-
70
8.0
940
45
± 20
Max.
1.7
10
-
-
-
-
-
KEL-3001A
I
F
=50mA
I
F
=50mA
Spectral bandwidth 50%
Half angle
240
Soldering temp. *2
Conditions
I
F
=50mA
Reverse current
Capacitance
Radiant intensity
Peak emission wavelength
V
R
=5V
f=1MHz, V=0V
I
F
=50mA
I
F
=50mA
50
0.5
5
Forward current
Pulse forward current *1
Reverse voltage
Operating temp.
-30 ~ +85
Storage temp.
Ratings
75
-25 ~ +85
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| KEL3002A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Infrared Emitting Diodes(GaAlAs) |
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| KEL-5315C | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Infrared Emitting Diode |
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