GB-473 SERIES
Cylindrical Type
Inverted Cone
LED Lamps (4.7mm)
DESCRIPTION:
The 473 series is cylindrical type in 4.7mm diameter with inverted cone top
resulting in a very wide angle effect.
This series is most suitable for panel display.
The semi-conductor materials used are:
GaP for (473VGC/VGT)
GaAsP/GaP for (473VYC/VYT)
AlGalnP for (473UIC)
GaAlAs for (473UR1C/UR2C, 473HR3C, HR3T)
PACKAGE DIMENSIONS
Unit: mm
Tol: +/- 0.2mm
5.7
φ4.7
ABSOLUTE MAXIMUM RATINGS: (Ta=25 C)
Reverse Voltage
Reverse Current (Vr =5V)
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature
(1.6mm (1/16)From Body)
5 Volt
100µA
o
o
-40 C To 85 C
o
o
-40 C To 100 C
o
260 C For 5 Seconds
1.0 Max.
1.0
o
5.8
115
o
25.4 Min.
0.5
1.0
2.54
NOTES : 1. All dimensions are in millimeters.
2. Lead spacing is measured where the leads emerge from the package.
3. Protuded resin under flange is 1.5 mm (0.059") Max.
4. Specifications are subject to change without notice.
PART NO. SELECTION AND APPLICATION INFORMATION (RATINGS AT 25 C AMBIENT)
Emitted
Color
Super Red
Super Green
Super Yellow
Super Red
Super Green
Super Yellow
Super Red
Ultra Red
Ultra Red
Lens
Color
Red Trans.
Green Trans.
Yellow Trans.
Water Clear
Water Clear
Water Clear
Water Clear
Water Clear
Water Clear
Peak
Wavelength
λp
(nm)
660
565
585
660
565
585
660
660
640
Vf (v)
Min Max
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
Rec.
If (mA).
10-20
10-20
10-20
10-20
10-20
10-20
10-20
10-20
10-20
Iv (mcd)
Min
Typ.
9.0
10.0
10.0
9.0
10.0
10.0
10.0
35.0
70.0
13.0
15.0
15.0
13.0
15.0
15.0
15.0
40.0
75.0
View
Angle
2θ
1/2
(Deg)
142
142
142
142
142
142
142
142
142
o
Part No.
GB-473HR3T
GB-473VGT
GB-473VYT
GB-473HR3C
GB-473VGC
GB-473VYC
GB-473UR1C
GB-473UR2C
GB-473UIC
TESTING CONDITION FOR EACH PARAMETER :
PARAMETER:
REVERSE VOLTAGE
REVERSE CURRENT
FORWARD VOLTAGE
LUMINOUS INTENSITY
VIEWING ANGLE
RECOMMENDED OPERATING CURRENT
SYMBOL
Vr
Ir
Vf
Iv
2θ
1/2
If (Rec)
UNIT
VOLT
µA
VOLT
MCD
DEGREE
mA
TEST CONDITION
Vr = 5.0 Volt
If = 20mA
If = 20mA
If = 20mA
0
o
10
o
20
o
30
o
40
o
C,T
1.0
0.9
50
60
o
o
70
o
0.8
80
o
90
o
0.7
0.5
0.3
0.1
0.2
0.4
0.6
SPATIAL DISTRIBUTION
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