B
BR
RI
IG
GH
HT
T
L
LE
ED
D
E
EL
LE
EC
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RO
ON
NI
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CS
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P.
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Flat Denotes Cathode
1.00(.039)
MIN.
2.54(.100)
NOM.
0.5(.02)
SQ.TYP.
2.78(.109)
3.00(.118)
1.50(.059)
MAX.
1.00(.039)
25.4(1.00) MIN.
Cathode
5.20(.204)
4.00(.157)3.0(.118)
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: AlGaInP/GaAs
2. Emitted color : Super Red
3. Lens Appearance : Water Clear
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.
● 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.
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BR
RI
IG
GH
HT
T
L
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D
E
EL
LE
EC
CT
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P.
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● Electrical and optical characteristics(Ta=25℃)
Parameter Symbol Condition Min. Typ. Max. Unit
Forward Voltage VF I
F=20mA - 1.8 2.6 V
Luminous Intensity Iv IF=20mA - 600 - mcd
Reverse Current IR V
R=5V - - 100
µA
Peak Wave Length λp IF=20mA - 660 - nm
Dominant Wave Length λd IF=20mA - 643 - nm
Spectral Line Half-width ∆λ IF=20mA - 20 - nm
Viewing Angle 2θ1/2 I
F=20mA - 15 - deg
● Typical electro-optical characteristics curves
Fig.3 Forward current vs. Forward voltage Fig.4 Relative luminous intensity
1.5
Relative luminous intensity(@20mA)
0.5
0
1.0
Forward current (mA)
10 20 30 40 50
Fig.5 Relative luminous intensity
10
2.0
0
Forward current(mA)
20
30
40
50
vs. Forward current
Forward voltage(V)
21354
Relative radiant intensity
0.8
0.7
0.30.5 0.1
0.9
1.0
0
60
0.40.2 0.6
90
70
80
50
40
2010
30
Ambient temperature Ta( )℃
vs. Ambient temperature
0.5
Relative luminous intensity
Fig.6 Radiation diagram
-40
0
-20 200
2.0
1.0
1.5
2.5
3.0
6040
Fig.1 Relative intensity vs. Wavelength
Relative radiant intensity
0
610
0.5
1.0
Wavelength λ(nm)
660 710
Ambient temperature Ta( )℃
vs. Ambient temperature
Fig.2 Forward current derating curve
Forward current(mA)
1010
0
20
30
20 40 60
40
50
60
100
80
