CeraLink Capacitors

Specialty capacitors from TDK for snubber and DC link circuits of high frequency SiC and GaN

Image of TDK's CeraLink CapacitorsTDK Corporation presents a new generation of specialty capacitors, CeraLink™, a highly-compact solution for the snubber and DC links of fast-switching converters based on SiC and GaN semiconductors. These capacitors are based on the ceramic material PLZT (lead lanthanum zirconate titanate). In contrast to conventional ceramic capacitors, the CeraLink capacitors' maximum capacitance at the application voltage.

A great advantage of the SMD low-profile CeraLink versions is that they can even be embedded in IGBT modules thanks to their compact dimensions. This results in a very-low-inductance design, so that no significant overvoltages are produced when the semiconductors are switched.

Features and Benefits
  • Extreme ESL values below 3.5 nH
  • High-operating temperature of -40°C to 150°C
  • Rated voltages of 500, 700, and 900 VDC
  • Capacitance values of 0.25 µF to 20 µF
  • Can be embedded in IGBT modules


  • Snubber and DC link circuits for SiC and GaN power semiconductors

Product Brief


ImageManufacturer Part NumberDescriptionMounting TypePackages IncludedAvailable QuantityView Details
CAP KIT CER 0.25UF-1UF 18PCS495-75579-KITCAP KIT CER 0.25UF-1UF 18PCSSurface Mount, MLCCSMD, L-Bend4 - ImmediateView Details

CeraLink Capacitors

ImageManufacturer Part NumberDescriptionVoltage - RatedAvailable Quantity
CAP CER 20UF 500V 6-DIPB58033I5206M001CAP CER 20UF 500V 6-DIP500V224 - ImmediateView Details
CAP CER 1UF 500V SMDB58031I5105M002CAP CER 1UF 500V SMD500V122 - ImmediateView Details
CAP CER 0.5UF 700V SMDB58031I7504M002CAP CER 0.5UF 700V SMD700V0View Details
CAP CER 1UF 500V SMDB58031I5105M062CAP CER 1UF 500V SMD500V3493 - ImmediateView Details
CAP CER 0.5UF 700V SMDB58031I7504M062CAP CER 0.5UF 700V SMD700V5755 - ImmediateView Details
CAP CER 1UF 500V SMDB58031U5105M062CAP CER 1UF 500V SMD500V0View Details
CAP CER 10UF 700V 6-DIPB58033I7106M001CAP CER 10UF 700V 6-DIP700V35 - ImmediateView Details
CAP CER 5UF 900V 6-DIPB58033I9505M001CAP CER 5UF 900V 6-DIP900V116 - ImmediateView Details
CAP CER 0.5UF 700V SMDB58031U7504M062CAP CER 0.5UF 700V SMD700V96 - ImmediateView Details
CAP CER 0.25UF 900V SMDB58031I9254M062CAP CER 0.25UF 900V SMD900V1824 - ImmediateView Details
CAP CER 0.25UF 900V SMDB58031U9254M062CAP CER 0.25UF 900V SMD900V2020 - ImmediateView Details
Updated: 2017-02-03
Published: 2015-01-26