KEMET 高压柔性终端(HV FT-CAP) MLCC
KEMET高压柔性终端(HV FT-CAP) MLCC是SMT商用级X7R电容器 ，其集高压与柔性终端技术于一身，能够解决MLCC 的主要故障模式 - 弯曲裂缝。柔性终端技术可以将板弯曲应力从陶瓷体转移到终端区域，因此能够缓解会导致低IR或短路故障的弯曲裂纹问题。KEMET高压柔性终端(HV FT-CAP) MLCC的最高工作温度为125ºC（可视为“温度稳定”），具有范围广泛的电容值，泄漏电流低，高频下ESR低，柔性弯曲能力高达5mm，并且可以预测电容相对于时间和电压的变化。HV FT-CAP以直流额定电压500V、630V、1KV、1.5KV、2KV、2.5KV和3KV方式供应，提供的电容值介于100pF-0.1µF之间。KEMET HV FT-CAP在高频率和高压下的出色性能使其成为电源产品以及电信、医疗、军事、航空航天、半导体和测试/诊断设备等工业应用的首选。
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.
特性
- -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
应用
- 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
视频
Construction
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KEMET Flexible Termination MLCCs
Utilized in several series of supplier's surface-mount Multilayer Ceramic Chip Capacitors (MLCCs).
发布日期: 2010-12-22
| 更新日期: 2023-08-29