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Kingbright
®
10mm BI-COLOR & BI-POLAR BIG LED LAMPS
L-819II HIGH EFFICIENCY RED / HIGH EFFICIENCY RED
L-819YY YELLOW / YELLOW
L-819GG GREEN / GREEN
L-819EG HIGH EFFICIENCY RED / GREEN
L-819SRSG SUPER BRIGHT RED / SUPER BRIGHT GREEN
Features
zUNIFORM LIGHT OUTPUT.
zLOW POWER CONSUMPTION.
z3 LEADS WITH ONE COMMON CATHODE LEAD.
zTHIRD COLOR (MIXED COLOR) AVAILABLE.
zSUPER BRIGHT VERSION AVAILABLE.
zI.C. COMPATIBLE.
zLONG LIFE - SOLID STATE RELIABILITY.
Description
The Green and Super Bright Green source color devices are made
with Gallium Phosphide Green Light Emitting Diode.
The High Efficiency Red source color devices are made with
Gallium Arsenide Phosphide on Gallium Phosphide Orange Light
Emitting Diode.
The Yellow source color devices are made with Gallium Arsenide
Phosphide on Gallium Phosphide Yellow Light Emitting Diode.
The Super Bright Red source color devices are made with Gallium
Aluminum Arsenide Red Light Emitting Diode.
Selection Guide
Package Dimensions
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is
3. Lead spacing is measured where the lead emerge package.
4. Specifications are subjected to change without notice.
± 0.25(0.01") unless otherwise noted.
Part No. Dice Lens Type
L-819IID
L-819GGD
L-819YYD
L-819EGW
L-819SRSGW-CC
Note:
θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
1.
HIGH EFFICIENCY RED (GaAsP/GaP)
HIGH EFFICIENCY RED (GaAsP/GaP) 20 90
GREEN (GaP)
GREEN (GaP) 12.5 60
YELLOW (GaAsP/GaP)
YELLOW (GaAsP/GaP) 12.5 60
HIGH EFFICIENCY RED (GaAsP/GaP)
GREEN (GaP) 20 60
SUPER BRIGHT RED (GaAlAs)
SUPER BRIGHT GREEN (GaP)
RED DIFFUSED
GREEN DIFFUSED
YELLOW DIFFUSED
WHITE DIFFUSED
WHITE DIFFUSED
2-L819-1
Iv (m cd)
@ 20 mA
Min. Max.
20 90
12.5 60
12.5 60
30 90
100 300
40 70
Viewing
Angle
2θ1/2
50°
50°
50°
50°
50°
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Electrical / Optic al Ch aracteristics at TA=25° C
Symbol Parameter Device Typ. Max. Units Test Conditions
High Efficiency Red
Green
λpeak
∆λ1/2
C
v
F
I
R
Peak Wavelength
Spectral Line
Halfwidth
Capacitance
Forward Voltage
Reverse Current All 10 uA VR = 5V
Absolute Maximum Ratings at T
Yellow
Super Bright Red
Super Bright Green
High Efficiency Red
Green
Yellow
Super Bright Red
Super Bright Green
High Efficiency Red
Green
Yellow
Super Bright Red
Super Bright Green
High Efficiency Red
Green
Yellow
Super Bright Red
Super Bright Green
=25° C
A
High
Parameter
Power dissipation 105 105 105 100 105 mW
DC Forward Current 30 25 30 30 25 mA
Peak Forward Current [1] 150 150 150 150 150 mA
Reverse Voltage 5 5 5 5 5 V
Operating/Storage Temperature -40 To +85
Lead Soldering Temperature [2] 260 For 5 Seconds
Efficiency
Red
Green Yellow
625
565
590
660
565
45
30
35
20
30
12
45
10
95
45
2.0
2.2
2.1
1.85
2.2
° C
2.5
2.5
2.5
2.5
2.5
Super Bright
Red
° C ° C
nm IF=20mA
nm IF=20mA
pF VF=0V;f=1MHz
V IF=20mA
Super Bright
Green
Units
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 4mm below package base.
2-L819-2
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High Efficiency Red L-819IID
Green L-819GGD
2-L819-3
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Yellow L-819YYD
High Efficiency Red / Green L-819EGW
2-L819-4
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Super Bright Red / Green L-819SRSGW-CC
2-L819-5
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