Welcome to BEHLKE ® Power Electronics, the world market leader in high-voltage power semiconductor stacks. We manufacture fast high voltage solid-state switches for voltages up to 200 kV in single switch or bridge configuration for AC & DC. Our delivery program consists of more than 700 standard switches and pulsers based on a highly flexible modular design. Therefore, numerous technical modifications are available, as well as customized solutions. Please contact us for more information!
Products / Catalog
  Liquid Cooling Made Easy
The new PU-2 pump unit for
DLC cooling with dielectric
coolants such as PFPE,
PFC & silicone oil
Behlke Pump Unit PU-2
 Compact Series

  HTS-C
     
   Last Update:
 04.AUG 2025


   © All rights reserved
 

Datatsheet
HTS 121-01-C
12 kVDC / 15 A
____________________________________________________________________________________________________________________________________________________



FAST HIGH VOLTAGE POWER SWITCHES


FOR INDUSTRIAL PLASMA APPLICATIONS

+/- HV Pulses with controllable pulse pause


Product Example:
 (Option PPC) 
  Behlke Pulser FSWP 51-02
   Features
 Operating voltage from 1 to 200 kV
 Peak current from 15 to 16,000 Amps
di/dt up to 32 kA/µs (type depending)
 Rise times down to 0.8 ns (type dep.)
 Extremely short delay time & low jitter
 CW operating frequency up to 3 MHz
 Burst up to 10 MHz (type depending)
 Safe galvanic isolation up to 200 kVDC
 Easy control by TTL and / or FO input
Active input filter for an excellent EMC
Safety circuit with fast thermotrigger
Fault signal output & inhibit input
 Fixed & variable on-time for AC & DC
 Half & full bridge switches (Push-Pull) 
 Highly reliable  -  5 YEARS WARRANTY
   
Applications
BEHLKE high voltage solid-state switches are used in scientific, industrial, military, Laser & medical applications, such as medical shock wave generators, particle accelerators, TOF mass spectrometers, plasma generators, EMC test instruments, isolation testers, ignition devices, ion implanters, safety switches, Q-switches, Pockels cell drivers, crowbar switches, electroporation systems, food sterilizers, military radar modulators, and many others.
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Impressum
Behlke HV Switch Symbol

Very low R
ds(on) !
Now available as

single & push-pull
switch for AC+DC
and up to 160 kV.
 
HTS 241-15-GSM-SIC
with DLC cooling, power
driver & extra input to
control the pulse
pause time

(Opt. PPC)








                                                                                                                                         









      Equipped with    
 
Option LC-AH-DR
      
   (
removable driver w. DLC cooling)
Behlke Pulser FSWP 51-02
Please also visit
hv-switch.com
All BEHLKE switching modules are availble with various cooling options, such as water cooling, dielectric direct liquid cooling (DLC), contact cooling by flange (ALN or copper) and also simple convection cooling with or without copper cooling fins. Please consult our support to choose the most sufficient cooling method for your requirements.
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Save the date - meet us at the exhibitions!
Next Event:
IPMHVC 2026, International Power Modulator & HV Conference
July 12 - 16, 2026, LAS VEGAS, NV, USA
at: Caesar Palace Hotel, Las Vegas
* * * * *
We're hiring engineers and technicians at excellent conditions.
Please apply today at our American or German offices!
   
 
   BEHLKE USA
Send an e-mail to BEHLKE USA
Send an e-mail to BEHLKE Germany
GOOD NEWS: BEHLKE has now received the long-awaited building permit for a new plant in Königstein i.Ts., Germany, and is currently investing € 25 million ($ 29 million) in the new location. A three-story, state-of-the-art laboratory & production building with approximately 4,000 m² (43,000 sf) of usable space is being built on a centrally located and well-connected commercial site with approximately 10,000 m² (2.5 ac) of land. An additional usable space of 2,500 m² (27,000 sf) for machinery and storage is available in an existing building, a former car dealership, so that a total of 6,500 m² (70.000 sf) of usable space will be available after all construction work is completed. The ground-breaking is planned for September 2025, move-in shall be 18 month later. Learn more about the new BEHLKE plant in Germany ...Behlke Neu Building Visualization