BL-R2331T [YSTONE]
STANDARD LED LAMPS(RECTANGULAR TYPES); 标准LED灯（直角型）
| 型号： | BL-R2331T |
| 厂家： | 
YELLOW STONE CORP |
| 描述： | STANDARD LED LAMPS(RECTANGULAR TYPES) |
| 文件： | 总2页 (文件大小：127K) |
| 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-R2122
● Features:
● Package dimensions
1. Chip material: GaP /GaP
2.0(.079)
5.0(.197)
2. Emitted color : Green
3. Lens Appearance : Green diffused
4. Low power consumption.
6.0(.236)
1.8(.071)
5. Most suitable for use like level indicator.
6. Excellent uniformity of light emittance.
7. Long life solid state reliability.
8. Compatible.
1.5(.059)
MAX.
0.5(.020) SQ.TYP.
12.7(.50) MIN.
5.1(.201)
9. This product don’t contained restriction
substance, compliance ROHS standard.
2.8(.110)
1.00(.039)
MIN.
2.29(.090)
NOM.
● Applications:
1. TV set
Notes:
1. All dimensions are in millimeters (inches).
2. Monitor
2. Tolerance is ±0.25mm (0.01”) unless otherwise specified.
3. Lead spacing is measured where the leads emerge from
the package.
3. Telephone
4. Computer
5. Circuit board
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.2.0 Page: 1 of 2
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-R2122
● Electrical and optical characteristics(Ta=25℃)
Parameter
Forward Voltage
Symbol Condition
Min.
Typ.
2.2
3.0
-
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
-
568
-
-
560
576
-
-
30
-
-
140
● 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.2.0 Page: 2 of 2
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