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Letex Technology Corp.
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Description:
Technology : AlGalnP / Ga
Wavelength (nm)
Viewing Angle
‧ Super bright LED Lamp
‧ Full Color
‧ Round type
‧ T1-3/4 (5mm)diameter
‧ 4 pin
‧ With Flange
‧ Solder leads without stand-off
‧ Package : bulk
FULL COLOR LED LAMPS
Model No. LEF-C5004T
Features
‧ High Luminous intensity
‧
‧Peak wavelength λP = 630 / 528 / 472 nm
‧ Common Anode
‧ UV resistant epoxy
Selection guide
：
N / GaN
：
Emitted Color Material
Super Red
Super Green
Super Blue
AlGaInP
GaN
GaN
630
528
472
Lens Color
White Diffused
20°
Page 2
Letex Technology Corp.
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Absolute Maximum Ratings (T a=25℃)
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Forward Voltage
Peak Wavelength
Dominant Wavelength
Power Dissipation
Peak Forward Current
(1/10 Duty Cycle @1KHz)
Continuous Forward Current
Solder temperature 1.6mm from body for 3 seconds at 260℃
FULL COLOR LED LAMPS
Model No. LEF-C5004T
Parameter Symbol Max. Rating Unit
Red 120
Green 120
Blue
Red 200
Green 100
Blue
Red 50
Green 30
Blue
Red -40~+85
Green、Blue
Red -40~+85
Green、Blue
P
D
I
PF
I
AF
V
R
T
OPR
T
STG
120
100
30
5.0 V
-20~+80
-30~+100
mW
mA
mA
℃
℃
Optical –Electrical Characteristics (T a=25℃)
Parameter Symbol
Luminous Intensity
Reverse Current
View Angle
Spectrum Radiation
Bandwidth
Red 620 1000
Green 700 1200
Blue
Red 2.0 2.4
Green 3.5 4.0
Blue
Red 10
Green 10
Blue
Red 630
Green 528
Blue
Red 625
Green 525
Blue
Red 20
Green 30
Blue
IV IF=20mA
VF IF=20mA
IR VR=5V
2θ1/2
λP
λD
△λ
condition
IF=20mA 20 deg.
IF=20mA
IF=20mA
IF=20mA
Test
Min. Typ. Max. Unit
mcd
450 1000
V
3.5 4.0
µA
10
nm
472
nm
470
nm
35
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