Semikron

SKK Series Image
  • Seven Standard SCR and Diode Circuits
  • Blocking Voltages to 1800 Volts
  • 1000 v/us dv/dt Available
  • 3000 Vrms Isolation
  • Industry Standard Packages
These SCR and diode modules come in industry standard packages offering seven different circuits. The modules can be used individually or as power control building blocks. Their high thermal efficiency assures long life and reliable performance. Seven different package sizes allow for a maximum output current of 1180 amps for standard diode modules and 360 amps for fast recovery versions. Blocking voltages are available as high as 2200 volts for standard diodes and 1700 volts for fast recovery modules.
  • Common Cathode and Common Anode configurations available
SKK Series Image
  • Seven Standard SCR and Diode Circuits
  • Blocking Voltages to 1800 Volts
  • 1000 v/us dv/dt Available
  • 3000 Vrms Isolation
  • Industry Standard Packages
These SCR and diode modules come in industry standard packages offering seven different circuits. The modules can be used individually or as power control building blocks. Their high thermal efficiency assures long life and reliable performance. Seven different package sizes allow for a maximum output current of 1180 amps for standard diode modules and 360 amps for fast recovery versions. Blocking voltages are available as high as 2200 volts for standard diodes and 1700 volts for fast recovery modules.
  • Common Cathode and Common Anode configurations available
SKK Series Image
  • Seven Standard SCR and Diode Circuits
  • Blocking Voltages to 1800 Volts
  • 1000 v/us dv/dt Available
  • 3000 Vrms Isolation
  • Industry Standard Packages
These SCR and diode modules come in industry standard packages offering seven different circuits. The modules can be used individually or as power control building blocks. Their high thermal efficiency assures long life and reliable performance. Seven different package sizes allow for a maximum output current of 1180 amps for standard diode modules and 360 amps for fast recovery versions. Blocking voltages are available as high as 2200 volts for standard diodes and 1700 volts for fast recovery modules.
  • Common Cathode and Common Anode configurations available
SKD Series Image
  • 100~1800 Vrrm
  • 20~160 Amps Output
  • Variety of Terminations
  • Easy Chassis Mounting
  • UL Recognized
Three-phase diode circuits have high thermal efficiency. Semikron SKD series offers various package sizes in order to fit your application. Typical applications for the SKD series include power supplies, input rectifiers for variable frequency drives, rectifiers for DC motor field supplies, and battery charger rectifiers.
SKCH Series Image
  • Single Phase SCR/Diode Modules
  • Compact Design
  • Some are Suitable for Wave Soldering
  • UL Recognized E63532
These hybrid scr/diode modules are typically used in DC power supplies, DC Motor Controllers and DC Motor field controls. Available in two package sizes that provide up to 28 amps output with 1400 volt blocking.
  • High Surge Current Rating
SK Series Image
  • Antiparallel Thyristor Module
  • Compact Design
  • Direct Copper Bonding
  • Glass Passivated Chips
  • UL Recognized E63532
These antiparallel thyristor modules are typically used in soft starters, lighting control and temperature controllers. Available in packages that provide up to 134 amps output with 1600 volt blocking.
SKB30 Series Image
  • 200~1600 Vrrm
  • 30 Amp Output
  • Screw Terminals
  • High Surge Currents
  • UL Recognized
The SKB30 series is typically used in power supplies, input rectifiers for variable frequency drives, rectifiers for DC motor field supplies, and battery charger rectifiers.
  • Easy chassis mounting
SKB Series Image
  • Single Phase SCR/Diode Modules
  • Compact Design
  • Some are Suitable for Wave Soldering
  • UL Recognized E63532
These hybrid scr/diode modules are typically used in DC power supplies, DC Motor Controllers and DC Motor field controls. Available in two package sizes that provide up to 28 amps output with 1400 volt blocking.
  • High Surge Current Rating
SKT40 Series Image
  • 40 Amps
  • 400~1800 Volts
  • TO-208AC or TO-65
Typical applications for the SKT40 series include power supplies, motor control, battery chargers, induction heaters, welders, and platers.
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