Multi-Color, Common Cathode
3mm Round Type
LED Lamps (3 Pins)
DESCRIPTION:
The 229 series is three leaded bicolor light sources designed and white diffused
for a variety of applications where dual state illumination is required in the same
package.
There are two different chips mounted on a central common cathode lead.
Colors can be generated by independently pulse width modulating the chips.
The semi-conductor materials used are:
GaP for (H, G)
GaAsP/GaP for (E, Y)
GB-229 SERIES
PACKAGE DIMENSIONS
3.8
Unit: mm
Tol: +/- 0.2mm
φ3.0
5.3
1.0 Max.
1.0
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)
5 Volt
100µA
o
o
-40 C To 85 C
o
o
-40 C To 100 C
o
260 C For 5 Seconds
o
23.0 Min.
0.5
1
(Cathode)
3
2.0
2
4.0
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 2.54
Red
Hi-Eff Red
Yellow
1
2
3
Green
PART NO. SELECTION AND APPLICATION INFORMATION (RATINGS AT 25 C AMBIENT)
Emitted
Color
Hi-Eff Red
Green
GB-229YGW
Yellow
Green
Lens
Color
White Diffused
White Diffused
White Diffused
White Diffused
Peak
Wavelength
λp
(nm)
635
565
585
565
Vf (v)
Min Max
1.7
1.7
1.7
1.7
2.6
2.6
2.6
2.6
Rec.
If (mA).
10-20
10-20
10-20
10-20
Iv (mcd)
Min Typ.
4.0
1.1
1.0
1.1
6.0
4.5
3.0
4.5
View
Angle
2θ
1/2
(Deg)
38
38
38
38
o
Part No.
GB-229EGW
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
1.0
0.9
0.8
40
o
50
o
60
o
o
0.7
70
80
o
90
o
0.5
0.3
0.1
0.2
0.4
0.6
SPATIAL DISTRIBUTION
微控制器 MCU
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