GB-254 Datasheet, PDF (1/1 Pages) Lucky Light Electronic – Round Type LED Lamps (3.1mm)

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)
GB-254 SERIES
Round Type
LED Lamps (3.1mm)
PACKAGE DIMENSIONS
Unit: mm
Tol: +/- 0.2mm
4.0
φ3.1
ABSOLUTE MAXIMUM RATINGS: (Ta=25^oC)
Reverse Voltage
Reverse Current (Vr =5V)
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature
(1.6mm (1/16)From Body)
5 Volt
100µA
-40^oC To 85^oC
-40^oC To 100^oC
260^oC For 5 Seconds
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.
1.0 Max.
5.0
1.3
25.4 Min.
0.5
1.0
2.54
PART NO. SELECTION AND APPLICATION INFORMATION (RATINGS AT 25^oC AMBIENT)
Part No.
Emitted
Color
Lens
Color
Peak
Wavelength
λp (nm)
Vf (v)
Min Max
Rec.
If (mA).
Iv (mcd)
Min Typ.
View
Angle
2θ1/2(Deg)
GB-254HD
GB-254RHD
GB-254GD
GB-254YD
GB-254SD
GB-254HT
GB-254RHT
GB-254GT
GB-254YT
GB-254RHC
GB-254GC
GB-254YC
Red
Bright Red
Green
Yellow
Orange
Red
Bright Red
Green
Yellow
Bright Red
Green
Yellow
Red Diffused
Red Diffused
Green Diffused
Yellow Diffused
Orange Diffused
Red Trans.
Red Trans.
Green Trans.
Yellow Trans.
Water Clear
Water Clear
Water Clear
697
1.7 2.6 5-10 0.5 1.6
40
660
1.7 2.6 10-20 1.1 6.0
40
565
1.7 2.6 10-20 1.1 6.0
40
585
1.7 2.6 10-20 1.1 6.0
40
610
1.7 2.6 10-20 1.1 6.0
40
697
1.7 2.6 5-10 2.5 1.0
20
660
1.7 2.6 10-20 3.5 17.0
20
565
1.7 2.6 10-20 3.5 17.0
20
585
1.7 2.6 10-20 3.5 17.0
20
660
1.7 2.6 10-20 3.5 17.0
20
565
1.7 2.6 10-20 3.5 17.0
20
585
1.7 2.6 10-20 3.5 17.0
20
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)
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
1.0
D
40^o
C,T
0.9
50^o
0.8
60^o
0.7
70^o
80^o
90^o
0.5 0.3 0.1
0.2 0.4 0.6
SPATIAL DISTRIBUTION