Customization: | Available |
---|---|
Usage: | LED Display |
Size: | 4*8 |
Still deciding? Get samples of US$ 1/Piece
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Custom 3 Inch 4X8 Dual Color DOT Matrix LED Display with RoHS from expert manufacturer
1. Summary:
Digit Height: | 3 inch digit height |
Available Emitting color: | Red, yellow-green, orange, amber, yellow, pure green, blue, white |
Available Face color: | Red, white, grey, and black. |
Available Segment Color: | Red, white (milky),water clear, and yellow. |
Available Electrode: | Common anode or common cathode |
Description | Part No. | Chip | Iv(mcd)@20mA | ||||
Cathode Row | Anode Row | Material | Color | W LD (nm) |
One Dot | ||
Min. | Typ. | ||||||
Standard Brightness |
LM30048ARG | LM30048BRG | GaAlAs | Super Red | 640 | 8 | 10 |
GaP | Green | 568 | 7 | 9 | |||
Ultra-High Brightness |
LM30048AURUG | LM30048BURUG | AlGaInP | Ultra Red | 640 | 30 | 45 |
AlGaInP | Ultra Green | 573 | 30 | 45 |
LM30048A/BRG | Electrical optical Characteristics[1] | Absolute Maximum Ratings[1] | ||||||
Color Per Chip |
Forward Voltage(V) @ IF=20mA |
Reverse Current VR=5V (uA) |
Power Dissipation (mW) |
DC Forward Current (mA) |
Peak Forward Current[2] (mA) |
Reverse Voltage (V) |
||
Typ. | Max. | |||||||
Super Red | 1.8 | 2.2 | 30 | 60 | 20 | 100 | 5 | |
Green | 1.9 | 2.3 | 30 | 80 | 20 | 100 | 5 | |
Ultra Red | 1.9 | 2.6 | 30 | 60 | 20 | 100 | ||
Ultra Green | 2.1 | 2.6 | 300 | 75 | 20 | 100 | 5 | |
Operating/ Storage Temp.: -40 to +80 deg.; Lead Solder Temp.: 260 deg. for 3-5 Sec. 2mm below package base |