BRIGHT BL-BUBGE301 Chip material: algainp/gaa Datasheet

BRIGHT LED ELECTRONICS CORP.
BL-BUBGE301
SINCE 1981
● Features:
● Package dimensions
1. Chip material: AlGaInP/GaAs (Red)
3.0(.118)
and AlGaInP/GaAs (Green)
2. Emitted color : Super Red and Green
CENTER LEADS
COMMON CATHODE
0.81
(.03)
5.3(.209)
3. Lens Appearance : Water Clear
4. Low power consumption.
1.50(.059)
MAX.
5. High efficiency.
6. Versatile mounting on P.C. Board or panel.
Ultra Red
ANODE
1.2 0.5
(.047)
21.0(.827) MIN.
0.5(.02)
SQ. TYP.
7. Low current requirement.
2.0
(.08)
8. 3mm diameter package.
2.54 (.100)
NOM.
● Applications:
Super Green
ANODE
MIN.
3.8(.15)
2.54 (.100)
NOM.
Notes:
1. TV set
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.
4. Specifications are subject to change without notice.
3. Telephone
4. Computer
5. Circuit board
● Absolute Maximum Ratings(Ta=25℃)
Parameter
Symbol
Super Red
Super Green
Unit
Power Dissipation
Pd
80
80
mW
Forward Current
IF
30
30
mA
Peak Forward Current*1
IFP
150
150
mA
Reverse Voltage
VR
5
Operating Temperature
Topr
-40℃~80℃
Storage Temperature
Tstg
-40℃~85℃
Soldering Temperature
Tsol
260℃(for 5 seconds)
V
1
* Condition for IFP is pulse of 1/10 duty and 0.1msec width.
Ver.1.0 Page: 1 of 2
BRIGHT LED ELECTRONICS CORP.
BL-BUBGE301
SINCE 1981
● Electrical and optical characteristics(Ta=25℃)
Parameter
Symbol Condition
Forward Voltage
VF
IF=20mA
Luminous Intensity
Iv
IF=20mA
Reverse Current
IR
VR=5V
Peak Wave Length
λp
IF=20mA
Dominant Wave Length
λd
IF=20mA
Spectral Line Half-width
∆λ
IF=20mA
Viewing Angle
2θ1/2
IF=20mA
Color
Min.
Green
Red
Green
Red
Green
Red
Green
Red
Green
Red
Green
Red
Green
Red
Typ.
Max.
Unit
2.0
2.0
165
585
2.6
2.6
V
-
mcd
-
100
µA
627
567
-
645
570
22
30
-
nm
637
572
nm
-
nm
30
-
deg
● Typical Electro-Optical Characteristics Curves
Fig.2 FORWARD CURRENT DERATING CURVE
Fig.1 Relative intensity vs. Wavelength
(G)
1.0
(R)
60
FORWARD CURRENT (mA)
Relative radiant intensity
50
0.5
0
500
570
640
40
30
20
10
0
710
20
40
60
80
100
Wavelength λ(nm)
AMBIENT TEMPERATURE Ta( C)
Fig.4 RELATIVE LUMINOUS INTENSITY
VS. AMBIENT TEMPERATURE
Fig.3 FORWARD CURRENT VS.
FORWARD VOLTAGE
3.0
50
(R)
2.5
40
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 20mA)
FORWARD CURRENT (mA)
(G)
30
20
10
0
1
2
3
4
2.0
1.5
1.0
0.5
0
-40
5
FORWARD VOLTAGE (V)
0
20
40
60
Fig.6 RADIATION DIAGRAM
Fig.5 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
0
2.0
10
20
(R)
30
1.5
(G)
1.0
0.5
0
10
20
30
40
50
RELATIVE RADIANT INTENSITY
RELATIVE LUMINOUS INTENSITY(@20mA)
-20
AMBIENT
A
TEMPERATURE Ta( C)
40
1.0
0.9
50
0.8
60
70
0.7
80
90
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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