Chip Surge Protection Devices (CSPD)

In the development of its new high-tech suppressor products, the CSPDs (Chip Surge Protection Devices), SFI utilizes its highly professional multilayer technology to create higher current products in a small form factor that are designed for significantly higher currents than previous products.
One of the major advantages is that the CSPDs can withstand more overvoltage events without hanging the characteristics considerably.
In most applications our parts can replace smaller Gas Discharge Tubes, varistors, TVS- and Zener diodes. Therefore the CSPDs are the best solution for designs using “old fashioned” circuit & overvoltage protection components.

Features

  • small sizes: 1206 to 3220
  • ultra high current handle ability, up to 3000A (SHC series)
  • high voltage handle ability, up to 385Vdc (SHV series)
  • load dump up to 80J (SHA series)
  • pass 10/700µs, 40ohm surge 6kV test (SHN series)
  • high ESD handling ability >30kV for CAN bus (SEA series)
  • withstands several overvoltage events
  • high temperature range up to 125°C
  • REACH & RoHS compliant

There are 10 of 46 products shown.

SFI2220SV471-501A

  • Package (Chip Surge Protection Device (CSPD)): 2220
  • VAC [V]: 300 V
  • VDC [V]: 385 V
  • VBR [V]: 470 V
  • VC [V]: 775 V
  • IPeak [A]: 500 A
  • E [J]: 23.8 J
  • C [pF]: 195 pF
  • Manufacturer: SFI
SFI2220SV471-501A

SFI2220SV431-801A

  • Package (Chip Surge Protection Device (CSPD)): 2220
  • VAC [V]: 275 V
  • VDC [V]: 350 V
  • VBR [V]: 430 V
  • VC [V]: 705 V
  • IPeak [A]: 800 A
  • E [J]: 37.5 J
  • C [pF]: 305 pF
  • Manufacturer: SFI
SFI2220SV431-801A

SFI2220SV431-501A

  • Package (Chip Surge Protection Device (CSPD)): 2220
  • VAC [V]: 275 V
  • VDC [V]: 350 V
  • VBR [V]: 430 V
  • VC [V]: 705 V
  • IPeak [A]: 500 A
  • E [J]: 21.7 J
  • C [pF]: 215 pF
  • Manufacturer: SFI
SFI2220SV431-501A

SFI2220SV391-501A

  • Package (Chip Surge Protection Device (CSPD)): 2220
  • VAC [V]: 250 V
  • VDC [V]: 320 V
  • VBR [V]: 390 V
  • VC [V]: 647 V
  • IPeak [A]: 500 A
  • E [J]: 19.9 J
  • C [pF]: 235 pF
  • Manufacturer: SFI
SFI2220SV391-501A

SFI2220SV391-801A

  • Package (Chip Surge Protection Device (CSPD)): 2220
  • VAC [V]: 250 V
  • VDC [V]: 320 V
  • VBR [V]: 390 V
  • VC [V]: 647 V
  • IPeak [A]: 800 A
  • E [J]: 34.4 J
  • C [pF]: 320 pF
  • Manufacturer: SFI
SFI2220SV391-801A

SFI2220SV271-501A

  • Package (Chip Surge Protection Device (CSPD)): 2220
  • VAC [V]: 175 V
  • VDC [V]: 225 V
  • VBR [V]: 270 V
  • VC [V]: 450 V
  • IPeak [A]: 500 A
  • E [J]: 21 J
  • C [pF]: 390 pF
  • Manufacturer: SFI
SFI2220SV271-501A

SFI2220SV241-801A

  • Package (Chip Surge Protection Device (CSPD)): 2220
  • VAC [V]: 139 V
  • VDC [V]: 195 V
  • VBR [V]: 240 V
  • VC [V]: 395 V
  • IPeak [A]: 800 A
  • E [J]: 21 J
  • C [pF]: 430 pF
  • Manufacturer: SFI
SFI2220SV241-801A

SFI2220SC750-302A

  • Package (Chip Surge Protection Device (CSPD)): 2220
  • VAC [V]: 48 V
  • VDC [V]: 60 V
  • VBR [V]: 75 V
  • VC [V]: 100 V
  • IPeak [A]: 3,000 A
  • E [J]: 0 J
  • C [pF]: 2,000 pF
  • Manufacturer: SFI
SFI2220SC750-302A

SFI2220SC470-802A

  • Package (Chip Surge Protection Device (CSPD)): 2220
  • VAC [V]: 30 V
  • VDC [V]: 38 V
  • VBR [V]: 75 V
  • VC [V]: 100 V
  • IPeak [A]: 3,000 A
  • E [J]: 0 J
  • C [pF]: 7,500 pF
  • Manufacturer: SFI
SFI2220SC470-802A

SFI2220SC470-502A

  • Package (Chip Surge Protection Device (CSPD)): 2220
  • VAC [V]: 30 V
  • VDC [V]: 38 V
  • VBR [V]: 47 V
  • VC [V]: 85 V
  • IPeak [A]: 5,000 A
  • E [J]: 0 J
  • C [pF]: 9,900 pF
  • Manufacturer: SFI
SFI2220SC470-502A
Part No.

Package

Vac [V]

Vdc [V]

Vbr [V]

Vc [V]

Ipeak [A]

E [J]

C [pF]

Contact

endrich provides design-in distribution of high-quality electronic components. We attach great importance to quality and reliability. That is why we work very closely with our suppliers to ensure that our products meet the highest standards. Our experienced team is always on hand to help and advise you in selecting the right components for your requirements.

Your contact person

Mike Kiraly

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