T-Tec.China (HK) Co., Limited
T-Tec.China (HK) Co., Limited
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3528 SMD LEDs 940nm Infrared for machine vision use
Absolute Maximum Rating
|
Item |
Symbol |
Value |
Unit |
|
DC forward current |
IF |
20 |
mA |
|
Pulse forward current |
IFP |
100 |
mA |
|
Power dissipation |
PD |
60 |
mW |
|
Operating temperature |
Topr |
-20~+75 |
℃ |
|
Storage temperature |
Ystg |
-30~+80 |
℃ |
|
Reverse voltage |
VR |
5 |
V |
|
Sold soldering temperature |
Tsol |
260℃/3Sec |
--- |
3528 SMD LEDs for Led Lighting
Initial Electrical/Optical Characteristics
|
Item |
Symbol |
condition |
Min |
Type |
Max |
Unit |
|
DC forward Voltage |
VF |
I=20mA |
1.1 |
1.2 |
1.35 |
V |
|
DC reverse Current |
IR |
V=5V |
---- |
---- |
10 |
μA |
|
Chromaticity coordinates* |
λ |
I=20mA |
|
940 |
950 |
nm |
|
Spectrum Radiation Bandwidth |
Δλ |
I=20mA |
---- |
28 |
---- |
Nm |
|
Luminous Intensity |
IV |
I=20mA |
2 |
---- |
5 |
mw |
|
50%Power Angle |
2θ1/2 |
I=20mA |
---- |
120 |
---- |
deg |