Efficiency Measurement
As the BCM® module can deliver and consume large currents, the effect of the PCB must be considered
when making an efficiency measurement. Be certain to accurately measure the voltage directly at the
module using the appropriate pair of contact points located at the corners of the module.
Recommended Hardware
Manufacturer
Part Number
Vicor
Part Number
Quantity
Description
4
4
4
4
4
Ring lug
Panduit LCAS6-10-L
N/A
#10-32 screw
#10 flat washer
#10 lock washer
#10 hex nut
N/A
Kit #26647
All hardware is stainless steel except the ring lug.
Kit #26647 is included with the high-voltage BCM evaluation board.
Thermal Considerations
For most lab environments a fan blowing across the evaluation board and heat sink assembly is
recommended. For more information, see application note AN:008 or contact Vicor Applications
Engineering for assistance.
WARNING:
The BCM module and high-voltage BCM evaluation board can comfortably operate at surface
temperatures which may pose a thermal hazard to the operator. Be careful not to touch any exposed
surface. Certain BCM modules may operate at potentially dangerous voltages, use care in such cases.
The high-voltage BCM evaluation board is not intended for use in end-item equipment.
UG:010
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