The PCA001478 TVS Diode from Protectron is a vital component for robust circuit protection. Supreme Components International, an authorised distributor, supplies this device to ensure your electronics are shielded from damaging voltage spikes. TVS diodes, or Transient Voltage Suppressors, are designed to quickly clamp voltage surges, diverting excess energy away from sensitive components. This prevents damage and ensures the longevity of your electronic devices. Ideal for applications requiring protection against ESD, EFT (Electrical Fast Transients), and lightning strikes. Protect your investment with this reliable TVS diode.