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BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-BD1X0209
Features:
1. Chip material: AlGaAs/GaAs (Red) and GaP/GaP (Green) 2. Emitted color : Super Red and Hi-Eff Green 3. Lens Appearance : White Diffused 4. Low power consumption. 5. High efficiency. 6. Versatile mounting on P.C. Board or panel. 7. Low current requirement. 8. 3mm diameter package. 9. This product don't contained restriction substance, compliance ROHS standard.
Package dimensions
8.0(.315) CENTER LEADS COMMON CATHODE 1.5(.059) MAX. 2.0(.079) Super Red ANODE 1.0 O.5 0 (.039) 21.0(.827) MIN. 0.5(.02) SQ. TYP. 2.0(.08) MIN. 2.54(.100) NOM. 2.54(.100) NOM. 9.2(.362) Hi-Eff Green ANODE 11.0(.433)
Notes: 1. All dimensions are in millimeters (inches).
Applications:
1. TV set 2. Monitor 3. Telephone 4. Computer 5. Circuit board
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 Forward Current Peak Forward Current*1 Reverse Voltage Operating Temperature Storage Temperature Soldering Temperature Symbol Pd IF IFP VR Topr Tstg Tsol Red 80 30 150 5 -40~80 -40~85 260(for 5 seconds) Green 80 30 150 Unit mW mA mA V
*1Condition for IFP is pulse of 1/10 duty and 0.1msec width. Ver.1.0 Page: 1 of 2
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-BD1X0209
Electrical and optical characteristics(Ta=25)
Parameter
Forward Voltage Luminous Intensity
Symbol
VF Iv IR p d 21/2
Condition
IF=20mA IF=20mA VR=5V IF=20mA IF=20mA IF=20mA IF=20mA
Color
Red Green Red Green Red Green Red Green Red Green Red Green Red Green
Min.
-
Typ.
1.8 2.2 375 125 660 568 643 573 20 30 20
Max.
2.6 2.6 100 -
Unit
V mcd
Reverse Current
Peak Wave Length Dominant Wave Length Spectral Line Half-width Viewing Angle
A
nm nm nm deg
Typical Electro-Optical Characteristics Curves
Fig.1 Relative intensity vs. Wavelength
1.0
Fig.2 FORWARD CURRENT DERATING CURVE
(G)
(R)
60
FORWARD CURRENT (mA)
570 640 710
50
Relative radiant intensity
40
0.5
30
20
10
0 500
0
20
40
60
80
100
Wavelength (nm)
AMBIENT TEMPERATURE Ta( C)
Fig.3 FORWARD CURRENT VS. FORWARD VOLTAGE
50 (G) 40 (R)
Fig.4 RELATIVE LUMINOUS INTENSITY VS. AMBIENT TEMPERATURE
3.0
2.5
RELATIVE LUMINOUS INTENSITY (NORMALIZED AT 20mA)
FORWARD CURRENT (mA)
2.0
30
1.5
20
1.0
10
0.5
0
1
2
3
4
5
0 -40
-20
0
20
40
60
FORWARD VOLTAGE (V)
A AMBIENT TEMPERATURE Ta( C)
Fig.5 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT
RELATIVE LUMINOUS INTENSITY(@20mA)
Fig.6 RADIATION DIAGRAM
0 (R) 10 20 30
2.0
1.5 (G)
RELATIVE RADIANT INTENSITY
1.0
40
1.0
0.9 0.8
50 60 70
0.5
0.7
80 90 0.5 0.3 0.1 0.2 0.4 0.6
0
10
20
30
40
50
FORWARD CURRENT (mA)
Ver.1.0 Page: 2 of 2

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