KEM5001R [KODENSHI]
Infrared Emitting Diode(GaAlAs); 红外发光二极管( GaAlAs的)型号: | KEM5001R |
厂家: | KODENSHI KOREA CORP. |
描述: | Infrared Emitting Diode(GaAlAs) |
文件: | 总2页 (文件大小:224K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Infrared Emitting Diode(GaAlAs)
KEM5001R
The KEM5001R is GaAlAs infrared emitting diode
that is designed for high power, low forward voltage.
This device is optimized for speed and efficiency
at emission wavelength 870nm and has a high radiant
efficiency over a wide range of forward current.
[Unit : mm]
Dimensions
0.45
0.80
3.70±0.1
Features
2.60
870nm wavelength
* PIN Description
ANODE
Low forward voltage
CATHODE
High power and high reliability
Available for pulse operating
Surface Mountable Leadless Package
Applications
IR Audio and Telephone
IR Communication
Optical Switch
Available for Wireless Digital Data Transmission
[TA = 25
]
Absolute Maximum Ratings
Parameter
Symbol
PD
Rating
Unit
mW
mA
A
Power Dissipation
95
IF
50
1
Forward Current
IFP
Pulse Forward Current *1
Reverse Voltage
VR
5
V
Topr.
Tstg.
Tsol
-25~+85
-25~+100
260
Operating Temperature
Storage Temperature
Soldering Temperature*2
*1. Duty ratio=1/100, pulse width=0.1ms
*2. MAX 5sec
[TA = 25
Unit.
V
]
Electro-Optical Characteristics
Parameter
Symbol
Conditions
IF=50㎃
Min.
Typ.
1.6
-
Max.
VF
VR
PO
p
Forward Voltage
Reverse Voltage
Radiant intensity
Peak Emission Wavelength
Spectral Bandwidth 50%
Half Angle
-
4
13
-
1.9
IR=10uA
IF=50㎃
-
-
-
-
-
-
V
16
㎽/sr
nm
IF=20㎃
870
45
IF=20㎃
-
nm
IF=30mA
IF=50mA
-
±20
15
deg.
ns
Θ1/2
Tr
-
Rise Time
- 1 -
Infrared Emitting Diode(GaAlAs)
KEM5001R
Forward Current
Vs
Forward Voltage
Forward Current
Vs
Ambient Temperature
80
110
100
90
80
70
60
50
40
30
20
10
0
70
60
50
40
30
20
10
0
-20
0
20
40
60
80
100
0
1
2
3
Ambient Temperature Ta [℃]
Forward Voltage [V]
Relative Intensity
Vs
Wavelength
Radiant Intensity
Vs
Forward current
1.2
1000
100
10
1
0.8
0.6
0.4
0.2
0
1
600
700
800
900
1000
1100
1
10
100
1000
10000
Wavelength λ[nm]
Forward Current IF [mA]
Radiant Angle
Angle(deg.)
Pulse Current Vs
Duty Ratio
10000
1000
100
[Pulse ≤100㎲ Ta=25℃]
10
0
1
10
100
Duty Ratio [%]
- 2 -
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