Guest craziboyi Posted May 15, 2014 Report Share Posted May 15, 2014 Is there any device or component that can clamp the 200V input to 25V for 200ms without failure? Please help. Quote Link to comment Share on other sites More sharing options...
babylonfive Posted May 18, 2014 Report Share Posted May 18, 2014 It's an electrical AND thermal question, so more data would help. Is this a one-time pulse, or a regular one (say, 1 per second or 1 per minute)? This would set the duty cycle and say how much power would need to be handled in the heat sink - if it's one time, then the heatsink thermal mass would dominate the equation. Quote Link to comment Share on other sites More sharing options...
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