B
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HT
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Cathode
7.8(.307)
2.54(.10)
NOM.
1.0(.039) M IN.
25.4(1.00) M IN.
1.5(.059)
MAX.
6.8(.268)
0.5(.020)
SQ.TYP.
2.3(.091)
6.9(.272)
2.4(.094)
Notes:
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.
● Features: ● Package dimensions
1. Chip material: GaAsP /GaP
2. Emitted color : Yellow
3. Lens Appearance : Yellow Diffused
4. Low power consumption.
5. Most suitable for use like level indicator.
6. Excellent uniformity of light emittance.
7. Long life solid state reliability.
8. Compatible.
9. This product don’t contained restriction
substance, compliance ROHS standard.
● Applications:
1. TV set
2. Monitor
3. Telephone
4. Computer
5. Circuit board
● Absolute Maximum Ratings(Ta=25℃)
Parameter Symbol Rating Unit
Power Dissipation Pd 80 mW
Forward Current IF 30 mA
Peak Forward Current*1 I
FP 150 mA
Reverse Voltage V
R 5 V
Operating Temperature Topr -40℃~80℃
Storage Temperature Tstg -40℃~85℃
Soldering Temperature Tsol 260℃(for 5 seconds)
*1Condition for IFP is pulse of 1/10 duty and 0.1msec width.
1.1
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● Electrical and optical characteristics(Ta=25℃)
Parameter Symbol Condition Min. Typ. Max. Unit
Forward Voltage VF I
F=20mA - 2.0 2.6 V
Luminous Intensity Iv IF=20mA - 4.0 - mcd
Reverse Current IR V
R=5V - - 100
µA
Peak Wave Length λp IF=20mA - 585 - nm
Dominant Wave Length λd IF=20mA 582 - 595 nm
Spectral Line Half-width ∆λ IF=20mA - 35 - nm
Viewing Angle 2θ1/2 I
F=20mA - 130 - deg
● Typical Electro-Optical Characteristics Curves
vs. Ambient temperature
Relative luminous intensity(@20mA)
3.0
0
1.0
2.0
Forward current (mA)
2010 30 40 50
Fig.5 Relative luminous intensity
4.0
0
Forward current(mA)
20
10
30
40
50
vs. Forward current
Forward voltage(V)
21345
Relative radiant intensity
0.7
0.9
0.8
1.0
0.30.5 0.1
0
0.40.2
90
0.6
70
80
50
60
40
2010
30
Ambient temperature Ta( )℃
0.5
Fig.6 Radiation diagram
-40
0
-20 0 20
Relative luminous intensity
1.0
1.5
2.0
2.5
3.0
40 60
Fig.3 Forward current vs. Forward voltage
Fig.1 Relative intensity vs. Wavelength
Relative radiant intensity
535
0
0.5
1.0
Wavelength λ(nm)
585 635
Fig.4 Relative luminous intensity
Fig.2 Forward current derating curve
vs. Ambient temperature
Ambient temperature Ta( )℃
Forward current(mA)
0
20
1010
30
20 40 60
60
40
50
10080
