B
BR
RI
IG
GH
HT
T
L
LE
ED
D
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EL
LE
EC
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TR
RO
ON
NI
IC
CS
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C
CO
OR
RP
P.
.
B
BL
L-
-B
B3
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9.2(.362)
Flat Denotes Cathode
2.0(.079)
MAX.
0.5(.02) SQ.
1.5(.059)
TYP.
25.4(1.00) MIN.
1.00(.039)
2.54(.100) NOM.
MIN.
11.0(.433)
8.0(.315)
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. High efficiency.
6. Versatile mounting on P.C. Board or panel.
7. Low current requirement.
8. 8mm 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.
B
BR
RI
IG
GH
HT
T
L
LE
ED
D
E
EL
LE
EC
CT
TR
RO
ON
NI
IC
CS
S
C
CO
OR
RP
P.
.
B
BL
L-
-B
B3
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● Electrical and optical characteristics(Ta=25℃)
Parameter Symbol Condition Min. Typ. Max. Unit
Forward Voltage VF I
F=20mA - 2.1 2.6 V
Luminous Intensity Iv IF=20mA - 40 - 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 - 15 - nm
Viewing Angle 2θ1/2 I
F=20mA - 45 - deg
● Typical electro-optical characteristics curves
Fig.3 Forward current vs. Forward voltage Fig.4 Relative luminous intensity
3.0
Relative luminous intensity(@20mA)
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
2
Forward voltage(V)
1345
Relative radiant intensity
Ambient temperature Ta( )℃
vs. Ambient temperature
0.5
Fig.6 Radiation diagram
-40
0
-20 200
2.0
Relative luminous intensity
1.0
1.5
2.5
3.0
6040
Fig.1 Relative intensity vs. Wavelength
Relative radiant intensity
535
0
0.5
1.0
Wavelength λ(nm)
585 635
Ambient temperature Ta( )℃
vs. Ambient temperature
Fig.2 Forward current derating curve
Forward current(mA)
0
20
1010
30
20 40 60
40
50
60
10080
0.7
1.0
0.9
0.8
0.5 0.3 0.1 0.2
010
40
50
60
70
80
90
0.4 0.6
30
20
