Ultra white 3mm 8*8 dot matrix led display row anode for moving
signs
Specifications:
- Dot Matrix Led Display
Outer dimensions:31.7*31.7*8(mm)
Emitting color : ultra bright white
Polarity: Row anode column cathode
Advantages:
High-luminous intensity output
High-efficiency
Low-power consumption
Extremely low-current
Luminous evenly distributed on each segment
Emitting colors: various colors avaioaboe
Widely used for digital displays,digital indicators,temperature
indicators, humidity indicators,set up boxes, home
appliances,isntrument panels and so on .
Code:Ultra Bright White
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=20mA | 2.8 | | 3.6 | V |
| Reverse Voltage | Vr | Ir=40uA | | 5 | | V |
| Luminous Intensty | Iv | If=20mA | 100 | | 120 | mcd |
| Spectrum With Of Half Value | △λ | If=20mA | | 20 | | nm |
| Wavelength | Dλ | If=20mA | 625 | | 635 | nm |
Absolute Maximum Ratings(Ta=25℃)
| Parameter | Symbol | Ratings | Unit |
| Forward Current(per dice) | Ipm | 20 | mA |
| Reverse Voltage(per dice) | Vr | 5 | V |
| Power Dissipation(per dice) | Pm | 80 | mW |
| Operating Temperature Range | Topr | -40～+120 | ℃ |
| Storage Temperature Range | Tstg | -40～+120 | ℃ |
| Solder Temperature(3 sec) | Th | 260 | ℃ |
LED working lifetime 100,000hrs
Absolute Maximum Rating at Ta=25℃
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Shipping:
Production:
FAQ:
1.Is your parts new ?
Answer: Yes, our parts could accept any kinds of testing, if there
is any quality problem we will take responsibility.
2.What is your warranty?
Answer: Within one year after package have been received.
3.How to pay the order?
Answer: We could accept TT, Escrow, Paypal. After the order have
been confirmed the invoice will be sent for reference. Then make
payment as the way you like, as soon as the payment have been
confirmed, we will arrange shipment.
4.Quality problems
Answer: If there is any quality problem or question, we could offer
technical support or return service.
5.What is your lead time?
Answer: about 15-20 days ; For in-stock products. Lead time is
about 5-7days after payment have been confirmed.
6. May I have a sample for testing?
Answer: Yes, only to pay shipping cost, free samples would be sent
for testing.
