MDD02M-12 - Mean Well

MDD02M-12 Frequently Asked Questions (FAQs)

• What is the maximum ambient temperature for the MDD02M-12?
  The maximum ambient temperature for the MDD02M-12 is 70°C, but it can be derated to 50°C for full load operation.
• Can I use the MDD02M-12 in a humid environment?
  Yes, the MDD02M-12 has a conformal coating that protects it from humidity, but it's still recommended to follow the derating curve for high humidity environments.
• What is the minimum load requirement for the MDD02M-12?
  The MDD02M-12 requires a minimum load of 10% to maintain stability and regulation, but it's recommended to operate it above 20% load for optimal performance.
• Can I parallel multiple MDD02M-12 modules to increase the output power?
  Yes, you can parallel multiple MDD02M-12 modules, but you need to ensure that the output voltage and current are matched, and you should also consider the thermal and electrical characteristics of the system.
• What is the MTBF (Mean Time Between Failures) of the MDD02M-12?
  The MTBF of the MDD02M-12 is approximately 550,000 hours at 25°C, calculated according to MIL-HDBK-217F.