BL-BF43V4V-2 [BRTLED]
LED AlGaInP/GaAs Super Red Low current requirement.; LED铝镓铟磷/砷化镓超级红色低电流要求。
| 型号： | BL-BF43V4V-2 |
| 厂家： | 
BRTLED |
| 描述： | LED AlGaInP/GaAs Super Red Low current requirement. |
| 文件： | 总2页 (文件大小：148K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-BF43V4V-2
● Features:
●Package dimensions
1. Chip material: AlGaAs/AlGaAs
2. Emitted color : Super Red
5.9(.232)
3. Lens Appearance : Water Clear
4. Low power consumption.
4.98(.196)
5. High efficiency.
6. Versatile mounting on P.C. Board or panel.
7. Low current requirement.
7.7(.303)
5(.197)
1.0(.040)
8. 5mm diameter package
1.5(.059)
MAX.
9. This product don’t contained restriction
substance, compliance ROHS standard.
25.4(1.00) MIN.
1.0(.040) MIN.
0.5(0.197)
SQ TYP.
● Applications:
1. TV set
2.54(.100)
NOM.
2. Monitor
Notes:
3. Telephone
4. Computer
5. Circuit board
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25mm (0.01”) unless otherwise specified.
3. Lead spacing is measured where the leads emerge from
the package.
4. Specifications are subject to change without notice.
● Absolute maximum ratings(Ta=25℃)
Parameter
Power Dissipation
Symbol
Pd
Rating
Unit
mW
mA
mA
V
80
Forward Current
IF
30
150
Peak Forward Current*1
IFP
Reverse Voltage
VR
5
-40℃~80℃
-40℃~85℃
260℃(for 5 seconds)
Operating Temperature
Storage Temperature
Soldering Temperature
Topr
Tstg
Tsol
*1Condition for IFP is pulse of 1/10 duty and 0.1msec width.
Ver.1.0 Page: 1 of 2
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-BF43V4V-2
● Electrical and optical characteristics(Ta=25℃)
Parameter
Forward Voltage
Symbol Condition
Min.
Typ.
2.0
450
-
Max.
Unit
V
VF
Iv
IF=20mA
IF=20mA
VR=5V
-
-
-
-
-
-
-
2.6
Luminous Intensity
Reverse Current
Peak Wave Length
Dominant Wave Length
Spectral Line Half-width
Viewing Angle
-
mcd
µA
nm
nm
nm
deg
IR
100
λp
λd
∆λ
2θ1/2
IF=20mA
IF=20mA
IF=20mA
IF=20mA
660
643
20
-
-
-
-
50
● Typical electro-optical characteristics curves
Fig.1 Relative intensity vs. Wavelength
Fig.2 Forward current derating curve
vs. Ambient temperature
1.0
60
50
40
30
20
0.5
10
0
0
610
660
710
20
40
60
80
100
Wavelength λ(nm)
Ambient temperature Ta(℃)
Fig.3 Forward current vs. Forward voltage
Fig.4 Relative luminous intensity
vs. Ambient temperature
50
40
30
20
10
0
3.0
2.5
2.0
1.5
1.0
0.5
0
1
2
3
4
5
-40
-20
0
20
40
60
Forward voltage(V)
Ambient temperature Ta(℃)
Fig.5 Relative luminous intensity
vs. Forward current
Fig.6 Radiation diagram
0
10
20
2.0
30
1.5
1.0
40
50
1.0
0.9
0.8
60
70
0.5
0
0.7
80
90
10
20
30
40
50
0.5
0.3
0.1
0.2
0.4
0.6
Forward current (mA)
Ver.1.0 Page: 2 of 2
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