Clamp for hockey puck

COUGAR ELECTRONICS provide a wide range of clamps for hockey puck semiconductors like diodes and thyristors.

• Easy mounting technology: a test washer is released when the force is reached. No set up, no control… it can’t be easier !
• Regular pressure guaranteed: a ball inserted under the multiaxial clamp enables to apply a regular force accordgin to the axis of the semiconductor
• Thermal expansion control: the variation of the force due to the thermal expansion is controlled by stacking spring washers

Hockey puk semiconductors in press pack power assemblies need pressure to work in perfect conditions. The pressure is generally specified in the datasheet of the semiconductor.

Follow the steps here below to choose your clamp:

1. Choose the type of mounting: With back plate (M or W type) or without (S type)
2. Select the level of insulation needed: Regular (M type) or Reinforced (W type)
3. Choose the right size of component following your hockey puck diameter
4. Define your clamped thickness following the size of your stack