L-7104MD/2YD datasheet by Kingbright

L-7104MD/2YD Frequently Asked Questions (FAQs)

• What is the recommended operating temperature range for the L-7104MD/2YD?
  The recommended operating temperature range for the L-7104MD/2YD is -20°C to 70°C.
• How do I handle the LED display to prevent damage during assembly?
  Handle the LED display by the edges, avoid touching the pins or the display surface, and use an anti-static wrist strap or mat to prevent electrostatic discharge (ESD) damage.
• What is the maximum forward current that can be applied to the L-7104MD/2YD?
  The maximum forward current that can be applied to the L-7104MD/2YD is 20mA per segment, but it's recommended to operate at a lower current (e.g., 10mA) to ensure long-term reliability.
• Can I use the L-7104MD/2YD in an outdoor application?
  The L-7104MD/2YD is not designed for outdoor use and may not withstand exposure to direct sunlight, moisture, or extreme temperatures. If you need an outdoor display, consider using a display with a higher IP rating or additional environmental protection.
• How do I interface the L-7104MD/2YD with a microcontroller?
  The L-7104MD/2YD can be interfaced with a microcontroller using a multiplexing technique, where each segment is connected to a digital output pin and the common cathode/anode is connected to a switching transistor or a dedicated LED driver IC.