Lucky Light GB-254YC Round type led lamps (3.1mm) Datasheet

GB-254 SERIES
Round Type
LED Lamps (3.1mm)
PACKAGE DIMENSIONS
DESCRIPTION:
The 254 series is widely used in general purpose indicator applications with
3.1mm diameter package.
The semi-conductor materials used are:
GaP for (254HD/HT, 254GC/GD/GT)
GaAsP/GaP for (254RHC/RHD/RHT, 254YC/YD/YT and 254SD)
Unit: mm
Tol: +/- 0.2mm
4.0
φ3.1
o
5.0
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)
1.3
1.0 Max.
5 Volt
100µA
-40oC To 85oC
-40oC To 100oC
260oC For 5 Seconds
25.4 Min.
0.5
1.0
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.
2.54
o
PART NO. SELECTION AND APPLICATION INFORMATION (RATINGS AT 25 C AMBIENT)
View
Angle
2θ1/2(Deg)
Part No.
Emitted
Color
Lens
Color
Peak
Wavelength
λp (nm)
GB-254HD
Red
Red Diffused
697
1.7
2.6
5-10
0.5
1.6
40
Bright Red
Red Diffused
660
1.7
2.6
10-20
1.1
6.0
40
GB-254GD
Green
Green Diffused
565
1.7
2.6
10-20
1.1
6.0
40
GB-254YD
Yellow
Yellow Diffused
585
1.7
2.6
10-20
1.1
6.0
40
GB-254SD
Orange
Orange Diffused
610
1.7
2.6
10-20
1.1
6.0
40
GB-254HT
Red
Red Trans.
697
1.7
2.6
5-10
2.5
1.0
20
Bright Red
Red Trans.
660
1.7
2.6
10-20
3.5
17.0
20
GB-254GT
Green
Green Trans.
565
1.7
2.6
10-20
3.5
17.0
20
GB-254YT
Yellow
Yellow Trans.
585
1.7
2.6
10-20
3.5
17.0
20
Bright Red
Water Clear
660
1.7
2.6
10-20
3.5
17.0
20
GB-254GC
Green
Water Clear
565
1.7
2.6
10-20
3.5
17.0
20
GB-254YC
Yellow
Water Clear
585
1.7
2.6
10-20
3.5
17.0
20
GB-254RHD
GB-254RHT
GB-254RHC
Vf (v)
Min Max
Rec.
If (mA).
Iv (mcd)
Min Typ.
TESTING CONDITION FOR EACH PARAMETER :
PARAMETER:
REVERSE VOLTAGE
REVERSE CURRENT
FORWARD VOLTAGE
LUMINOUS INTENSITY
VIEWING ANGLE
RECOMMENDED OPERATING CURRENT
SYMBOL
Vr
Ir
Vf
Iv
2θ1/2
If (Rec)
0o
UNIT
VOLT
µA
VOLT
MCD
DEGREE
mA
TEST CONDITION
Vr = 5.0 Volt
If = 20mA
If = 20mA
If = 20mA
10o
20o
30o
D
40o
C,T
1.0
0.9
50o
0.8
60o
70o
0.7
80o
90o
0.5
0.3
0.1
0.2
0.4
SPATIAL DISTRIBUTION
0.6
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