High Voltage Active Components

By maintaining full control over the design and build of everything we sell, we can offer everything as custom, from the lowest level component, through the full system. Our engineers are involved in every product recommendation we make. When we don’t have a perfect offering, they are already primed and ready to help design something new. We also have all of the necessary testing facilities to aid in the development and design process, ensuring that everything we ship has been tested to meet the requirements it was designed for.

Diodes: UX-Series

  • Ultra-Fast Recovery Time
  • High Peak Reverse Voltage
  • Flammable Classification UL94V-0
  • RoHS compliant to Directive 2011/65/EC

Surface Mount Diodes: SM Series

  • Fast reverse recovery time for high efficiency
  • Molded plastic body, ANSI/UL94 V-0 rated material
  • RoHS compliant to Directive 2011/65/EC

Optocoupler: OPCM Series

  • Integrated low voltage LED drivers with 10kV photo detector diode
  • Black casing, light tight packaging
  • RoHS compliant to Directive 2011/65/EC

Rectifier Assembly: Hi-Bell Series

  • High voltage, high current capability
  • Large plated brass base-plate heat sink on cathode side
  • Molded encapsulation, ANSI/UL94 V-0 rated material

Solid State Switch: General Purpose Mosfet

  • Very EMC tolerant
  • Absolutely noise free  in on and off state
  • Low control power at high frequency

Solid-State Switch: high di/dt Mosfet

  • On-time controllable by TTL signal
  • Extremely low impedance
  • Excellent dv/dt immunity against HV transients

Solid State Switch: Pulser Unit

  • HV switches in pulser configuration
  • No external components required
  • All pulsers optimized for system integration
  • Laboratory pulsers are always CE certified

Thyratron: TDI Series

  • up to 150 kV
  • up to 200 kA peak
  • up to 41 kJ peak per shot

Spark Gap: three electrode

  • no standby power consumption
  • Compact and robust design
  • Lifetime over 107 shots
  • Operating Temperature -60 to +300°C

Reed Relays

  • Normally Open
  • Normally Closed
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High Voltage Diodes & Assemblies

Repetitive Peak Reverse Voltage (kV)Average Forward Current (mA)Forward Voltage Drop (V)Max .Surge Current (A)Reverse Recovery Time (nS)
Axial Lead Diodes 1 - 40 20 - 2500 2 - 543 - 300 20 - 300
Surface Mount Diodes 3 - 3040 - 1000 3.2 - 55 2040 - 100
Optocoupler10801210
Rectifier Assemblies1.5 - 600 25 - 10000 2 - 1050 20 - 950 35 - 350
Diode Assemblies3 - 216 1000 - 40000 3.3 - 208 150 - 3000
High Current Assemblies0.2 - 1200 14000 - 700000 1.2 - 1.95370 - 60000

High Voltage Solid-State Switches

On-Time DescriptionMaximum Voltage (kV)Maximum Current (A)Switch On-time (nS)
HV SwitchesFixed / Variable or Current Depending0.5 - 20012 - 24000up to > 4

High Voltage Thyratrons

Pk. Anode Voltage (kV)Pk. Anode Current (kA)Anode current Pulse Duration (µsec)Average Current (A)
Cold Cathode20 - 15070 - 200100 - 500
Cold Hollow Cathode15 - 100 1 - 10100.1 - 0.5
Thermionic Cathode 1 - 750.5 - 100.5 - 30
DriversTrigger & Heater

High Voltage Spark Gaps

DC breakdown voltage range (kV)Peak current (kA)Max. Charge transfer (C )
Two-electrode0.6 - 3001 - 2000.5 - 20
Three-electrode0.6 - 1501 - 1000 - 100

High Voltage Relays

Switching Power (W)Breakdown voltage (kV)Switching Voltage (kV)Switching Current (A)Coil voltage (V)
Normally Open 10 - 50 7 - 19 5 - 12 1 - 25/6/12/24
Normally Closed50 7 - 10 5 - 7.52 12/24
Miniature100.2 - 0.280.1 - 0.180.5

High Voltage Opto Coupler

Repetitive Peak Reverse Voltage (kV)Average Forward Current (mA)Forward Voltage Drop (V)Max .Surge Current (A)
OPC Series10801210