Why do you specify the Isolation for 1 second?
The isolation voltage given in the datasheets is valid for 1 second flash test only. If an isolation barrier is required for longer or infinite time the Rated Working Voltage has to be used. Recom provides a conversion table in the Application Notes.
Another useful measure is the isolation for 1 minute, which is also specified in the conversion tables provided in our Application Notes.
It is very important that you compare the same type of isolation when comparing our products with the competitors to avoid misunderstandings.
Are RECOM parts burn-in during production?
All RECOM parts are burn-in tested in our factory before being shipped to the customer.