KEMET 高電壓彈性終端（HV FT-CAP）MLCC
KEMET高電壓彈性終端（HV FT-CAP）MLCC是同時多線程商業用途級別X7R電容器，它結合了高電壓及彈性終端技術，以解決MICC主要失效模式中的 曲裂問題。彈性終端技術把板曲應力引離陶瓷體至終端範圍，因此它緩和能導致低IR或短路故障的曲裂。KEMET高電壓彈性終端（HV FT-CAP）MLCC設有125ºC的最高操作溫度，被視為「溫度穩定裝置」，并且採用寬范圍的電容量要求、低漏電流、高頻率下的低低等效串聯電阻、高達5mm板曲能力及可預測有關時間及電壓的電容改變。HV FT-CAP可選的額定直流電壓有500V、630V、1KV、1.5KV、2KV、2.5KV及3KV，電容量范圍則由100pF至0.1µF。KEMET HV FT-CAP於高頻及高電壓的性能出色，成為電源及各行業如：電訊、醫療、軍事、航天、半導體及測試／診斷設備等領域的優先選擇。
KEMET HV FT-CAPs are available in DC voltage ratings of 500V, 630V, 1KV, 1.5KV, 2KV, 2.5KV, and 3KV with capacitance offerings from 100pF to 0.1µF. These MLCCs provide exceptional performance at high frequencies and high voltage making them ideal for use in power supplies and industries such as telecommunications, medical, military, aerospace, semiconductors, and test/diagnostic equipment.
特點
- -55°C to +125°C operating temperature range
- Superior flex performance (up to 5mm)
- Pb free, RoHS compliant, and REACH compliant
- EIA 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2220, and 2225 case sizes
- 500V, 630V, 1KV, 1.5KV, 2KV, 2.5KV, and 3000V DC voltage ratings
- 100pF to 0.1µF capacitance range
- High ripple current capability
- No capacitance change with respect to applied rated DC voltage
- Available capacitance tolerances of ±5%, ±10%, or ±20%
- High thermal stability
- No piezoelectric noise
- No capacitance decay with time
- Low ESR and ESL
- Non-polar device, minimizing installation concerns
- 100% pure matte tin-plated end metallization allowing for excellent solderability
應用
- Switch-mode power supplies (input filters, resonators, tank circuits, snubber circuits, output filters)
- High voltage coupling and DC blocking
- Lighting ballasts
- Voltage multiplier circuits
- DC-DC converters
- Coupling capacitors in Ćuk converters
影片
Construction
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KEMET Flexible Termination MLCCs
Utilized in several series of supplier's surface-mount Multilayer Ceramic Chip Capacitors (MLCCs).
發佈日期: 2010-12-22
| 更新日期: 2023-08-29