ISO3116I

High-Voltage Isolation DC/DC Power Supply

For SCALE-1 drivers at 4.5 kV and 6.5 kV
Up to 12 kV isolation voltage for multilevel topologies
3 W output power

Applications

Key Benefits

Operating voltage up to 12kV peak Dielectric test voltage up to 18kVAC Creepage distance 63mm Output power 3W Reliable, long service life Outstanding coupling capacitance 3pF.

Description

The ISO3116I is a single-channel, isolation DC/DC converter suitable for 4.5 kV and 6.5 kV IGBT drivers. An output power of 3 W enables switching frequencies up to 5 kHz for 6.5 kV/ 600 A IGBTs. The ISO3116I complements CONCEPT’s 1SD210F2 and 1SD312F2 SCALE-1 high-voltage IGBT drivers. 

ISO3116I DC/DC converters are offered with various isolation voltages to covers the complete range of 4.5 kV and 6.5 kV IGBT applications from 2-level to multi-level topologies. 

Other features include: a wide creepage distance of 63mm; an extremely low coupling capacitance of 3 pF; an extremely reliable circuit design; rugged packaging for simple and vibration-proof mounting.

Key Features

  • Operating voltage up to 12kV peak
  • Dielectric test voltage up to 18kVAC
  • Creepage distance 63mm
  • Output power 3W
  • Reliable; long service life
  • Outstanding coupling capacitance 3pF

Data Sheets

Driver Description Status* (V) (A) Manufacturer
ISO3116I-100 High-Voltage Isolation DC/DC Power Supply Active 10000 Any
ISO3116I-120 High-Voltage Isolation DC/DC Power Supply Active 12000 Any
ISO3116I-45 High-Voltage Isolation DC/DC Power Supply Active 4500 Any
ISO3116I-65 High-Voltage Isolation DC/DC Power Supply Active 6500 Any