Vishay Quad高频电容

Vishay Vitramon Quad高频电容具有超低ESD (0.01Ω @ 150 kHz，1000 pF 尺寸1111)、超高Q值 (> 2000)、高串联谐振频率(SRF)、高压(对0505是250 V 、对1111是1500V)及并联谐振频率(PRF)。Quad尺寸有0505和1111两种。

特性

Options
- Non-magnetic copper termination "C" for MRI applications
- Lead (Pb)-free terminations code "X" for commercial green applications
- Tin/lead termination code "L" military applications
Ultra-stable, high Q dielectric material (NP0)

High frequency
Reliable Noble Metal Electrode (NME) system
Made with a combination of design, materials, and tight process control to achieve very high field reliability
Halogen free
RoHS compliant ("X" and "C" only)

应用

RF and microwave instruments
Base stations
Wireless devices
Broadband communication

Medical instrumentation and test
Military devices (radar, communication, etc.)
Satellite communication

规范

Capacitance ranges
- 0.1pF to 82pF for 0402 case size
- 0.1pF to 1nF for 0505 case size
- 0.1pF to 470pF for 0603 case size
- 0.1pF to 1nF for 0805 case size
- 0.2pF to 5.1nF for 1111 case size
- 1.0pF to 3nF for 2525 case size
- 1.0pF to 12nF for 3838 case size
Voltage ratings
- 200V_DC maximum for 0402 case size
- 50V_DC to 250V_DC for 0505 case size
- 250V_DC maximum for 0603 case size
- 500V_DC maximum for 0805 case size
- 50V_DC to 1500V_DC for 1111 case size
- 300V_DC to 3600V_DC for 2525 case size
- 300V_DC to 7200V_DC for 3838 case size

-55°C to +125°C operating temperature range
0ppm/°C ±30ppm/°C temperature coefficient of capacitance from -55°C to +125°C with 0V_DC applied
0% maximum aging rate per decade
Dissipation factors
- 0.05% maximum at 1.0V_RMS and 1MHz for values ≤1000pF
- 0.05% maximum at 1.0V_RMS and 1kHz for values >1000pF
Insulation resistances
- 1000ΩF or 100,000MΩ minimum at +25°C and the rated voltage (whichever is less)
- 100ΩF or 10,000MΩ minimum at +125°C and the rated voltage (whichever is less)