CG4 Series - Two-terminal SMT High Voltage Gas Plasma Arresters

Series: CG4
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GDT CG4 Hi Res
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CG4 Series high voltage miniature SMT gas discharge tubes provide high levels of protection against fast rising transients caused by lightning disturbances. These GDTs are high voltage (800V - 3000V) devices designed for over-voltage protection for high isolation applications.

Features:

  • High DC breakdown voltage 800V to 3000 V
  • Surface mount form factor with two squared terminals
  • Medium surge capability 3kA (8/20µs)
  • Miniature footprint
  • Lead-free and RoHS compliant
  • UL Recognized

Applications:

  • Air conditioning
  • Variable frequency drives (VFDs) / inverters
  • High voltage power supply
  • Medical electronics such as X-ray machines and NMR equipment
  • Set-top boxes
  • High voltage test  equipment

Access specifications, certifications, check availability and order parts below

Catalog #VMIN Spark
(V)		VNom Spark
(V)		VMAX Spark
(V)		Max
Impulse
Breakdown
@ 100V/μs
(V)		Capacitance (Co) (pF)Impulse Discharge Current @8/20μs (kA)ElectrodesFailsafePartner ECAD ModelsStockSamplesCompare
CG40.8SM9608006408000.832NoCG40.8SMCheckOrder
CG41.0SM1200100080010000.832NoCG41.0SMCheckOrder
CG41.2SM1440120096012000.832NoCG41.2SMCheckOrder
CG41.8SM21601800144018000.832NoCG41.8SMCheckOrder
CG42.0SM24002000160020000.832NoCG42.0SMCheckOrder
CG42.5SM30002500200025000.832NoCG42.5SMCheckOrder
CG42.7SM32402700216027000.832NoCG42.7SMCheckOrder
CG43.0SM36003000240030000.832NoCG43.0SMCheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
CG40.8SM GP STANDARD S.A. 800V 6.2*4.2mm SMT RoHS No 05/10/2016 PbFree No 05/10/2016 CoC_RoHS10_CG40.8SM REACH205_Declaration_CG40.8SM Yes
08/29/2016		 Does not Contain IPC_CG40.8SM
CG41.0SM GP STANDARD S.A. 1000V 6.2*4.2mm SMT RoHS No 04/15/2006 PbFree No 04/15/2006 CoC_RoHS10_CG41.0SM REACH197_Declaration_CG41.0SM No
01/16/2017		 Does not Contain
CG41.2SM GP STANDARD S.A. 1200V 6.2*4.2mm SMT RoHS No 04/15/2006 PbFree No 04/15/2006 CoC_RoHS10_CG41.2SM REACH_SVHC Declaration_CG41.2SM.pdf No
10/29/2018		 Does not Contain
CG41.8SM GP STANDARD S.A. 1800V 6.2*4.2mm SMT RoHS No 05/10/2016 PbFree No 05/10/2016 CoC_RoHS10_CG41.8SM REACH_SVHC Declaration_CG41.8SM Yes
08/29/2016		 Does not Contain
CG42.0SM GP STANDARD S.A. 2000V 6.2*4.2mm SMT RoHS No 05/10/2016 PbFree No 05/10/2016 Yes
08/29/2016		 IPC_CG42.0SM
CG42.5SM GP STANDARD S.A. 2500V 6.2*4.2mm SMT RoHS No 04/15/2006 PbFree No 04/15/2006 CoC_RoHS10_CG42.5SM REACH201_Declaration_CG42.5SM No
01/24/2019		 Does not Contain
CG42.7SM GP STANDARD S.A. 2700V 6.2*4.2mm SMT RoHS No 05/10/2016 PbFree No 05/10/2016 CoC_RoHS10_CG42.7SM REACH201_Declaration_CG42.7SM Yes
08/29/2016		 Does not Contain
CG43.0SM GP STANDARD S.A. 3000V 6.2*4.2mm SMT RoHS No 04/15/2006 PbFree No 04/15/2006 CoC_RoHS10_CG43.0SM REACH_SVHC Declaration_CG43.0SM Yes
06/04/2017		 Does not Contain IPC_CG43.0SM
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