BL-B4534N [BRTLED]
LED GaAsP/GaP Hi-Eff Red Low current requirement.; LED的GaAsP /间隙的Hi- EFF红色低电流要求。
| 型号： | BL-B4534N |
| 厂家： | 
BRTLED |
| 描述： | LED GaAsP/GaP Hi-Eff Red Low current requirement. |
| 文件： | 总2页 (文件大小：124K) |
| 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-B4534N
● Features:
●Package dimensions:
1. Chip material: GaAsP/GaP
2. Emitted color : Hi-Eff Red
5.0(.197)
3. Lens Appearance : Red Diffused
4. Low power consumption.
8.8(.346)
5. High efficiency.
6. Versatile mounting on P.C. Board or panel.
7. Low current requirement.
1.50(.059) MAX.
8. T-1 3/4 type package
25.4(1.0) MIN.
9. This product don’t contained restriction
substance, compliance ROHS standard.
5.0(.197)
0.5(.02)
SQ. TYP.
1.0(.04) MIN.
● Applications:
1. TV set
2.54(.10) NOM.
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
4. Specifications are subject to change without notice.
5. Circuit board
● Absolute Maximum Ratings(Ta=25℃)
Parameter
Power Dissipation
Symbol
Pd
Rating
Unit
mW
mA
mA
V
80
Forward Current
Peak Forward Current*1
IF
30
150
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-B4534N
● Electrical and optical characteristics(Ta=25℃)
Parameter
Forward Voltage
Symbol Condition
Min.
Typ.
2.0
80
-
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
-
640
-
-
nm
nm
nm
deg
617
638
-
-
45
40
-
-
● 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
540
640
740
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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