The life of the driving power should match the life of the LED. To comply with safety and electromagnetic compatibility requirements. The driving principle, the forward voltage drop (VF) and the forward current (IF) relationship curve, from the curve, when the forward voltage exceeds a certain threshold (about 2V), that is, commonly known as the conduction voltage.
Yellow Green LED 7 Segment
1.2-inch 1.2" 1 Digit Single Display Common Cathode CC
Red Ultra Bright LED 7
Segment Display 5 inch 5 Single Digit Common Anode CA 5inch
Green 7 Segment LED Display
0.56 inch Three Digit 3 7-seg CC CA
Orange Seven Segment LED Display
0.39inch Single 1Digit Common Anode CA
Green 7 Segment LED Display
0.28 inch Dual Digit 2 7-seg CC CA
Yellow LED Seven Segment Display
0.36" Three Digit 3 Common Cathode CC
Red Ultra Bright LED 7
Segment Display 0.8 inch 0.8 Single Digit Common Anode CA
White 7seg Display Seven Segment
LED 0.52 inch 0.52" 1 Digit Single CA CC
Red Ultra Bright 7 Segment
LED Display 0.36 inch Single Digit Common Anode CA
Red Ultra Bright LED 7
Segment Display 0.39 inch Single Digit Common Anode CA
The color temperature is below 3300K, and the light color is reddish to give a warm feeling; Have sedate atmosphere, warm feeling., commonly known as warm color temperature. The color temperature in the middle of 3000-6000K, people in this tone without particularly obvious visual psychological effect, there is a refreshing feeling; It is called "neutral" color temperature. The color temperature is more than 6000K, the light color is blue, giving a person a cold feeling, commonly known as cold color temperature.
CL3231AG 7-segment
CL3231AG LED
CL3231BG Display
CL3231BG
LED three packages: SMD, COB, IMD difference. LED packaging process has entered a new cycle, Packaging surface processing technology is different, there are light color differences between pixels, easy to lead to mixed light inconsistency, high difficulty correction, and then affect the display effect. LED display (mainly small pitch) industry development so far, in addition to the traditional in-line process, has formed a variety of packaging processes including SMD, COB, IMD, etc.
Mini/Micro LED ready to go.
5011AW LED
5011AW 0.50 inch
5011BW 7-Segment
5011BW Display
To ensure the longevity and reliability of LED systems, the driving power supply must be engineered to handle voltage variations effectively, particularly when the forward voltage exceeds the critical threshold of approximately 2V, where LEDs begin conducting. This threshold, known as the conduction voltage, marks a point where precise voltage regulation becomes essential to prevent excessive current flow, which could damage the LED or reduce its lifespan. A well-designed power supply employs voltage clamping circuits or zener diodes to stabilize the forward voltage, ensuring it remains within safe operational limits, even during power surges or fluctuations in the electrical grid.
Red
CL5241AH LED
CL5241AH 0.52 inch
CL5241BH 7-segment
CL5241BH Display
