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CeraLink Capacitors
Specialty capacitors from TDK for snubber and DC link circuits of high frequency SiC and GaN
TDK 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
Applications
- Snubber and DC link circuits for SiC and GaN power semiconductors
Kit
| Image | Manufacturer Part Number | Description | Voltage - Rated | Available Quantity | Price | View Details | ||
|---|---|---|---|---|---|---|---|---|
 |  | 495-75579-KIT | CAP KIT CER 0.25UF-1UF 18PCS | 500 ~ 900V | 6 - Immediate | $599.60 | View Details |
CeraLink™ Capacitors
| Image | Manufacturer Part Number | Description | Voltage - Rated | Available Quantity | Price | ||
|---|---|---|---|---|---|---|---|
|  | B58031I5105M062 | CAP CER 1UF 500V SMD | 500V | 2292 - Immediate | $43.79 | View Details |
|  | B58031U5105M062 | CAP CER 1UF 500V SMD | 500V | 2829 - Immediate | $53.10 | View Details |
| | B58031I7504M062 | CAP CER 0.5UF 700V SMD | 700V | 1495 - Immediate | $55.96 | View Details |
|  | B58031U9254M062 | CAP CER 0.25UF 900V SMD | 900V | 6891 - Immediate | $58.74 | View Details |
|  | B58031U7504M062 | CAP CER 0.5UF 700V SMD | 700V | 3714 - Immediate | $49.91 | View Details |
|  | B58031I9254M062 | CAP CER 0.25UF 900V SMD | 900V | 2305 - Immediate | $52.61 | View Details |
|  | B58035U7105M062 | CAP CER 1UF 700V 4SMD | 700V | 292 - Immediate | $113.30 | View Details |
|  | B58035U5305M062 | CAP CER 3UF 500V 6SMD | 500V | 3382 - Immediate | $143.69 | View Details |
| | B58035U7155M062 | CAP CER 1.5UF 700V 6SMD | 700V | 0 - Immediate | $150.15 | View Details |
|  | B58035U5106M001 | CAP CER 10UF 500V 20SMD | 500V | 934 - Immediate | $381.08 | View Details |
| | B58035U7505M001 | CAP CER 5UF 700V 20SMD | 700V | 1389 - Immediate | $368.59 | View Details |
|  | B58043I5254M052 | CERALINK SMD 2220 - 500 V | 500V | 4084 - Immediate | $15.77 | View Details |
| | B58035U5205M062 | CAP CER 2UF 500V 4SMD | 500V | 500 - Immediate | $127.44 | View Details |
|  | B58043I9563M052 | CeraLink 2220 900V 0.056uF | 900V | 461 - Immediate | $15.77 | View Details |
| | B58043E9563M052 | CeraLink 2220 900V 0.056uF | 900V | 2000 - Immediate | $16.83 | View Details |
| | B58035U5205M052 | CERALINK FA2 2UF 500V 7'' | 500V | 845 - Immediate | $150.31 | View Details |
| | B58035U7105M052 | CAP CER 1UF 700V 4SMD | 700V | 35 - Immediate | $156.93 | View Details |
Updated: 2025-06-12
Published: 2015-01-26
Hong Kong, China