VJ HVArc Guard® Surface-Mount MLCCs

Vishay offers surface-mount MLCCs for prevention of surface arc-over at high voltages

VJ HVArc Guard® Surface-Mount MLCCs Vishay Vitramon's HVArc Guard® MLCCs are the industry's first such devices designed to prevent surface arc-over. Their internal design structure additionally allows for higher capacitances and facilitates the use of smaller case sizes in high-voltage products, allowing for device miniaturization and reducing component cost.

Optimized for applications including buck and boost DC-DC converters, voltage multipliers for flyback converters, and lighting ballast circuits, HVArc Guard MLCCs are ideal for lighting systems and power supplies for medical, computer, motor control, and telecommunications applications.

Features
  • Offer capacitance ranges of 10 pF to 0.27 µF
  • Offered in 0805, 1206, 1210, 1808, 1812, 2220, and 2225 case sizes
  • Available with NP0 (C0G) and X7R dielectrics
  • High capacitances and small case sizes save board space (compared to standard high-voltage MLCCs)
  • Excellent reliability and high-voltage performance: rated for 250 VDC to 2500 VDC
  • Eliminate the need to encapsulate capacitors with a conformal coating
  • Average voltage breakdown (VBD) is typically twice that of standard commercial-grade products
  • Replace wire-leaded, through-hole capacitors
Applications
  • High-voltage applications
  • Medical equipment and instrumentation
  • Electronic transmissions
  • DC electric motors
  • Construction and mining equipment
  • Lighting
  • Power supplies

VJ HVArc Guard C0G (NP0) MLCCs

Features
  • Offered in 0805, 1206, and 1210 case sizes
    • Smaller case sizes than standard high-voltage MLCCs for device miniaturization and reduced component cost
  • Eliminate the need for conformal coating
  • Replace wire leaded through-hole capacitors
  • Feature a unique and patent-pending internal design structure that prevents surface arc-over at high voltages
  • Provide twice the standard voltage breakdown with voltage ratings from 1000 VDC to 1500 VDC
Applications
  • Buck and boost DC-DC converters
  • Voltage multipliers for flyback converters
  • Lighting ballast circuits in lighting systems
  • Power supplies for medical, computer, motor control, and telecommunications applications
Specifications
  • Voltage ratings from 1000 VDC to 1500 VDC
  • Capacitance ranges of 10 pF to 2700 pF

VJ HVArc Guard X7R MLCCs

Features
  • Reduce capacitor failures and save warranty costs
  • Unique, worldwide patented internal design structure prevents surface arc-over at high voltages
  • Available in 0805, 1206, 1210, 1808, and 1812 case sizes
  • Eliminate the need for conformal coating
  • Offer twice the voltage breakdown in air of standard products with the same voltage ratings
  • Replace wire leaded through-hole capacitors
Applications
  • Buck and boost DC-DC converters, voltage multipliers for flyback converters, and lighting ballast circuits
  • Telecommunications equipment
  • Lighting systems and power supplies for medical, computer, motor control, construction and mining
Specifications
  • Voltage ratings from 250 VDC to 1000 VDC
  • Capacitances range from 100 pF to 0.27 µF

NP0 C0G

ImagenNúmero de pieza del fabricanteDescripciónCantidad disponible
CAP CER 10PF 1KV C0G/NP0 1206VJ1206A100JXGAT5ZCAP CER 10PF 1KV C0G/NP0 120620918 - InmediataVer detalles
CAP CER 100PF 1KV C0G/NP0 1206VJ1206A101JXGAT5ZCAP CER 100PF 1KV C0G/NP0 12069472 - InmediataVer detalles
CAP CER 1000PF 1KV C0G/NP0 1206VJ1206A102JXGAT5ZCAP CER 1000PF 1KV C0G/NP0 12061643 - InmediataVer detalles
CAP CER 220PF 1KV C0G/NP0 1206VJ1206A221JXGAT5ZCAP CER 220PF 1KV C0G/NP0 12060Ver detalles
CAP CER 470PF 1KV C0G/NP0 1206VJ1206A471JXGAT5ZCAP CER 470PF 1KV C0G/NP0 120613580 - InmediataVer detalles

X7R

ImagenNúmero de pieza del fabricanteDescripciónCantidad disponible
CAP CER 1000PF 500V X7R 1812VJ1812Y102KXEAT5ZCAP CER 1000PF 500V X7R 18120Ver detalles
CAP CER 10000PF 500V X7R 1812VJ1812Y103KXEAT5ZCAP CER 10000PF 500V X7R 1812704 - InmediataVer detalles
CAP CER 0.1UF 500V X7R 1812VJ1812Y104KXEAT5ZCAP CER 0.1UF 500V X7R 1812153 - InmediataVer detalles
CAP CER 220PF 500V X7R 1812VJ1812Y221KXEAT5ZCAP CER 220PF 500V X7R 18120Ver detalles
CAP CER 2200PF 500V X7R 1812VJ1812Y222KXEAT5ZCAP CER 2200PF 500V X7R 18121348 - InmediataVer detalles
Publicado: 2012-06-29