IHLP8787MZER4R7M5A - Vishay

IHLP8787MZER4R7M5A Frequently Asked Questions (FAQs)

• What is the recommended PCB footprint for the IHLP8787MZER4R7M5A?
  The recommended PCB footprint for the IHLP8787MZER4R7M5A is a rectangular pad with a length of 4.5 mm, a width of 3.5 mm, and a thickness of 0.5 mm. The pad should have a non-solder mask defined (NSMD) pad shape to ensure proper soldering.
• How do I handle the IHLP8787MZER4R7M5A's high self-resonant frequency in my design?
  To handle the IHLP8787MZER4R7M5A's high self-resonant frequency, ensure that your PCB layout and component selection minimize parasitic inductance and capacitance. Use a low-ESR capacitor in parallel with the inductor to dampen resonant peaks, and consider adding a series resistor to reduce Q-factor.
• What is the maximum operating temperature range for the IHLP8787MZER4R7M5A?
  The IHLP8787MZER4R7M5A has an operating temperature range of -40°C to +125°C. However, the inductor's characteristics may vary outside the recommended operating temperature range of -20°C to +100°C.
• How do I ensure the IHLP8787MZER4R7M5A meets my design's electromagnetic interference (EMI) requirements?
  To minimize EMI, ensure that the IHLP8787MZER4R7M5A is placed away from sensitive components and cables. Use shielding or a metal can to contain the inductor's magnetic field, and consider adding a common-mode choke or EMI filter to reduce radiation.
• What is the recommended storage and handling procedure for the IHLP8787MZER4R7M5A?
  Store the IHLP8787MZER4R7M5A in a dry, cool place, away from direct sunlight and moisture. Handle the component by the body, avoiding touching the leads or electrical contacts. Use anti-static packaging and follow standard ESD precautions when handling the component.