T-Tec.China (HK) Co., Limited
T-Tec.China (HK) Co., Limited
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4.8mm RGB full color square dot LED dot matrix display ,used for indoor LED screen
Absolute Maximum Rating (Ta=25℃)
|
Item |
Symbol |
Value |
Unit |
|
DC forward current |
IF |
25 |
mA |
|
Pulse forward current |
IFP |
80 |
mA |
|
Power dissipation |
PD |
80 |
mW |
|
Operating temperature |
Topr |
-20~+75 |
℃ |
|
Storage temperature |
Ystg |
-30~+80 |
℃ |
|
Reverse voltage |
VR |
5 |
V |
|
Sold soldering temperature |
Tsol |
260℃/3Sec |
--- |
Plus with Max 10ms, duty ratio max1/10
Initial Electrical/Optical Characteristics (Ta=25℃)
|
Item |
Symbol |
condition |
Min |
Type |
Max |
Unit |
|
|
DC forward Voltage |
VF |
I=20mA |
---- |
1.9 |
2.3 |
V |
|
|
DC reverse Current |
IR |
V=5V |
---- |
---- |
5 |
μA |
|
|
Dome Wavelength |
WD |
I=20mA |
R |
---- |
630 |
635 |
Nm |
|
G |
520 |
|
525 |
||||
|
B |
465 |
|
470 |
||||
|
Spectrum Radiation Bandwidth |
Δλ |
I=20mA |
---- |
20 |
---- |
Nm |
|
|
Luminous Intensity |
IV |
I=20mA |
R |
----- |
90 |
---- |
mcd |
|
G |
|
180 |
|
||||
|
B |
|
30 |
|
||||
|
50%Power Angle |
2θ1/2 |
I=20mA |
---- |
120 |
---- |
deg |
|
Features :
1. 8*8
2. Dot size 4.8mm.
3. Low power requirement.
4. Excellent characters appearance.
5. Solid state reliability.
6. Multiplex drive , column cathode com. and row anode com.
7. Single color available.
8. Categorized for luminous intensity.
9. Stackable vertically and horizontally
Description :
1. This product use chips, which are made from GaP/GaInP /GaN substrate.
2. This product have a black face and white dots.
3. This product doesn't contain restriction substance, comply ROHS standard.
Applications
Up to electronic switch
LED screen
LED advertising displays