BL-B2121N [BRTLED]
Visible LED, Diffused;
| 型号： | BL-B2121N |
| 厂家： | 
BRTLED |
| 描述： | Visible LED, Diffused |
| 文件： | 总3页 (文件大小：143K) |
| 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-B2121-AA
● Features:
● Package dimensions:
1. Chip material: GaP/GaP
2. Emitted color : Green
3.80(.150)
3. Lens Appearance : Green Diffused
4. Low power consumption.
3.00(.118)
5. High efficiency.
5.30(.209)
6. Versatile mounting on P.C. Board or panel.
7. Low current requirement.
0.81(.032)
8. 3mm diameter package
1.5(.059)
MAX.
9. This product don’t contained restriction
substance, compliance ROHS standard.
12.70(.500) MIN.
1.00(.039) MIN.
0.5(.020)
SQ.TYP.
2.29(.090)
NOM.
● Applications:
1. TV set
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 3
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-B2121-AA
● Electrical and optical characteristics(Ta=25℃)
Parameter
Forward Voltage
Symbol Condition
Min.
Typ.
2.2
20
-
Max.
Unit
V
VF
Iv
IF=20mA
IF=20mA
VR=5V
-
2.6
Luminous Intensity
Reverse Current
-
-
mcd
µA
IR
-
100
λp
λd
∆λ
2θ1/2
Peak Wave Length
Dominant Wave Length
Spectral Line Half-width
Viewing Angle
IF=20mA
IF=20mA
IF=20mA
IF=20mA
-
568
-
-
nm
nm
nm
deg
560
576
-
-
30
45
-
-
● 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
520
570
620
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 3
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-B2121-AA
● Bin Limits
1. Intensity Bin Limits (At IF= 20mA)
Bin Code
Min. (mcd)
Max. (mcd)
:
J
:
:
7.0
11.0
16.0
24.0
37.0
:
14.0
21.0
32.0
48.0
72.0
:
K
L
M
N
:
2. Color Bin Limits (At IF =20mA) : Dominant Wave Length λd(nm)
Bin Code
Min. (nm)
559
Max. (nm)
563
1
2
3
4
5
6
7
8
561
565
563
567
565
569
567
571
569
573
571
575
573
577
● Bin： x
x
Color bin code
Intensity bin code
Ver.1.0 Page: 3 of 3
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