Shenzhen Kerun Optoelectronics Inc.
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Small Size 0.7 Inch 5X7 Dot Matrix LED Display Module 1.9mm Orange Color
Small size 0.7 inch 1.9mm orange color LED dot matrix 5*7 module Specification details
General Information
|
Part No |
Chip Material |
Luminous color |
Lens Type |
Description |
|
KRM-757CO-6.7 |
AIGaInP |
Orange |
Diffuse |
Common Cathode |
Electrical/Optical Characteristics at Ta=25℃
|
Parameter |
Symbol |
Orange |
Unit |
Condition |
||
|
Min |
Typ |
Max |
||||
|
Luminous lntensity |
Iv |
100 |
160 |
200 |
mcd |
If=20 mA |
|
Peak Wavelength |
λP |
- |
- |
- |
nm |
If=20 mA |
|
Chrom Coordinate |
X |
-- |
-- |
-- |
|
|
|
Y |
-- |
-- |
-- |
|
|
|
|
Dominant Wavelength |
λd |
600 |
-- |
605 |
nm |
If=20 mA |
|
Spectral Line Half-Width |
△λ |
20 |
20 |
20 |
nm |
If=20 mA |
|
Forward Voltage |
VF |
1.7 |
3.2 |
3.4 |
V |
If=20 mA |
|
Reverse Current |
IR |
- |
- |
20 |
μV |
VR=6 |
Absolute Maximum Ratings at Ta= 25℃
|
Parameter |
symbol |
Maximum rating |
unit |
|
Power Dissipation |
Pd |
50 |
mW |
|
|
|||
|
Forward Current |
IF |
20 |
mA |
|
Peak Forward Current |
IF(Peak) |
100 |
mA |
|
|
|||
|
Reverse Voltage |
VR |
6 |
V |
|
Operating Temperature |
Topr |
-40℃ +80℃ |
|
|
Storage Temperature |
Tstg |
-40℃ +80℃,RH:25%~65%, within 3 months |
|
|
Lead Solder Temperature |
Tsol |
260℃ for 5 seconds |
|
Q1: Can I get a sample order?
A1: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.
Q2: How do you ship the goods and how long does it take arrive?
A2: We usually ship by UPS, DHL, EMS, FEDEX or TNT for samples or small order. It usually takes 3-7 days.
For large order, we can ship by air and sea, the lead time depend on your destination.
Q3: How to proceed the order if I have logo to print?
A3: First, Artwork for visual confirmation, and next is Sample picture or sending sample to you for confirmation, finally we will go to mass production.