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參數(shù)資料
| 型號： | BL-HB4KB34B-TRB |
| 廠商： | Bright LED Electronics Corp. |
| 英文描述： | Super Blue and Super Yellow Suitable for all SMT assembly methods. |
| 中文描述： | 超級藍(lán)和超級黃色適合所有SMT組裝方法。 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 238K |
| 代理商： | BL-HB4KB34B-TRB |
B
B
R
R
I
I
G
G
H
H
T
T
L
L
E
E
D
D
E
E
L
L
E
E
C
C
T
T
R
R
O
O
N
N
I
I
C
C
S
S
C
C
O
O
R
R
P
P
.
.
B
B
L
L
-
-
H
H
B
B
4
4
K
K
B
B
3
3
4
4
B
B
-
-
T
T
R
R
B
B
●
Electrical and optical characteristics(Ta=25
Parameter
Symbol
Ver.1.0 Page 2 of 8
SINCE 1981
℃
)
Condition
Color
Min.
Typ.
3.5
2.0
50
70
Max.
3.8
2.6
Unit
Forward Voltage
Vf
I
F
=20mA
Super Blue
Super Yellow
Super Blue
Super Yellow
Super Blue
Super Yellow
Super Blue
Super Yellow
Super Blue
Super Yellow
Super Blue
Super Yellow
Super Blue
Super Yellow
-
V
Luminous Intensity
Iv
I
F
=20mA
28
42
-
mcd
Reverse Current
I
R
V
R
=5V
-
-
1
100
μ
A
Peak Wave Length
λ
p
I
F
=20mA
-
470
590
-
nm
Dominant Wave Length
λ
d
I
F
=20mA
465
582
-
470
592
nm
Spectral Line Half-width
Δλ
I
F
=20mA
-
30
15
-
nm
Veiwing Angle
2
θ
1/2
I
F
=20mA
-
100
-
deg
●
Typical Electro-Optical Characteristics Curves
R
Forward current (mA)
0
10
5
20
0.5
1.0
1.5
40
30
50
Wavelength (nm)
Fig.3 Forward current vs. forward voltage
(B)
Forward voltage(V)
Fig.5 Relative luminous intensity vs. forward current
F
2.0
0
2
1
10
20
30
40
(Y)
400
0
500
R
(
Ambient temperature Ta( C)
0.5
4
3
5
0
-40
1.0
0
-20
20
40
60
3.0
1.5
2.0
2.5
700
600
Fig.4 Relative luminous intensity vs.
ambient temperature
Ambient temperature Ta( C)
Fig.1 Relative intensity vs. wavelength
(B)
R
0.5
1.0
vs. ambient temperature
F
0
10
20
30
40
20
60
80
100
50
40
(Y)
60
Fig.2 Forward current derating curve
(B)
(Y)
0.2
RADIATION DIAGRAM
10
0
R
0.5
0.7
0.8
0.3
0.1
0.9
1.0
20
0.6
0.4
90
70
80
60
50
40
30
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BL-HB533 | 制造商:YSTONE 制造商全稱:Yellow Stone Corp 功能描述:SURFACE MOUNT CHIP LED LAMPS |
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| BL-HB533A-AV-TRB | 制造商:BRIGHT 制造商全稱:BRIGHT LED ELECTRONICS CORP 功能描述:Automotive : Dashboards, stop lamps, turn signals. |
| BL-HB533-AV-TRB | 制造商:BRIGHT 制造商全稱:BRIGHT LED ELECTRONICS CORP 功能描述:SURFACE MOUNT CHIP LED LAMP |
| BL-HB533-TRE | 制造商:BRIGHT 制造商全稱:BRIGHT LED ELECTRONICS CORP 功能描述:Automotive : Dashboards, stop lamps, turn signals. |
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