PJ-035DH - Same Sky

PJ-035DH Frequently Asked Questions (FAQs)

• What is the recommended PCB layout and land pattern for optimal performance?
  CUI Devices recommends following the recommended PCB layout and land pattern provided in the PJ-035DH evaluation board design files, which can be found on the CUI Devices website. This ensures optimal performance, thermal management, and signal integrity.
• How do I ensure reliable operation in high-vibration or high-shock environments?
  To ensure reliable operation in high-vibration or high-shock environments, it is recommended to follow proper mounting and screw torque procedures, and consider using additional mechanical fastening or potting compounds to secure the device. Consult the CUI Devices application note on 'Mechanical Installation and Handling' for more information.
• What are the thermal management considerations for the PJ-035DH?
  The PJ-035DH has a maximum junction temperature of 125°C. Ensure proper thermal management by providing adequate airflow, using thermal interfaces or heat sinks, and following the recommended PCB layout and thermal design guidelines provided in the datasheet and application notes.
• Can I use the PJ-035DH in a high-temperature environment above 85°C?
  While the PJ-035DH is rated for operation up to 85°C, it can be used in high-temperature environments with proper derating and thermal management. Consult the datasheet and application notes for derating guidelines and thermal design considerations.
• What are the EMI and RFI considerations for the PJ-035DH?
  The PJ-035DH is designed to meet CISPR 32 and FCC Part 15 Class B emissions standards. Ensure proper PCB layout, grounding, and shielding to minimize EMI and RFI. Consult the datasheet and application notes for more information on electromagnetic compatibility.