931714101 - Altech

931714101 Frequently Asked Questions (FAQs)

• What is the recommended PCB layout and thermal management for optimal performance?
  Altech recommends a 4-layer PCB with a dedicated ground plane and thermal vias to dissipate heat. A minimum of 2 oz copper thickness is recommended for the power traces. Additionally, a thermal pad on the bottom of the device should be connected to a heat sink or a thermal interface material.
• How do I ensure electromagnetic compatibility (EMC) with this device?
  To ensure EMC, Altech recommends using a shielded enclosure, keeping the device away from high-frequency sources, and using a common-mode choke on the input lines. Additionally, the device's ground pin should be connected to the chassis ground to reduce radiated emissions.
• What is the maximum surge current the device can withstand?
  The 931714101 can withstand a maximum surge current of 100 A for 10 ms, as per the IEC 61000-4-5 standard. However, it's recommended to use a surge protection device (SPD) to protect the device from voltage surges and spikes.
• Can I use this device in a redundant or parallel configuration?
  Yes, the 931714101 can be used in a redundant or parallel configuration to achieve higher power ratings or to improve system reliability. However, it's essential to ensure that the devices are properly synchronized and that the system is designed to handle the increased power output.
• What is the device's behavior during a fault condition, such as an overvoltage or overcurrent event?
  In the event of a fault condition, the 931714101 will automatically shut down to protect itself and the system. The device will latch off and require a power cycle to reset. Altech recommends using a fault detection circuit to monitor the device's status and take corrective action.