Podcast
Questions and Answers
What is the default material for the Metal Base in an Insulated Metal Substrate (IMS)?
What is the default material for the Metal Base in an Insulated Metal Substrate (IMS)?
- Stainless steel
- FR4
- Aluminium (correct)
- Copper
When is Copper selected as the Metal Base material in an IMS?
When is Copper selected as the Metal Base material in an IMS?
- When CTE may be an issue
- When electrical contact to the base is required
- When better thermal conductivity is needed
- All of the above (correct)
What is a key factor in selecting the IMS material according to the text?
What is a key factor in selecting the IMS material according to the text?
- Unit price (correct)
- Country of origin
- Color
- Weight
Which of the following manufacturers is NOT listed as a manufacturer of IMS in the given text?
Which of the following manufacturers is NOT listed as a manufacturer of IMS in the given text?
Compared to FR4 materials, IMS offers better heat dissipation due to what factor?
Compared to FR4 materials, IMS offers better heat dissipation due to what factor?
Which metal type is NOT listed as a choice for the Metal Base in an IMS according to the text?
Which metal type is NOT listed as a choice for the Metal Base in an IMS according to the text?
In which industry is a low unit price critical when choosing an IMS material?
In which industry is a low unit price critical when choosing an IMS material?
Heavy copper may be selected for an IMS where which factor could be problematic?
Heavy copper may be selected for an IMS where which factor could be problematic?
Electrical contact to the base in an IMS may be necessary when?
Electrical contact to the base in an IMS may be necessary when?
Which IMS material offers better thermal conductivity compared to FR4?
Which IMS material offers better thermal conductivity compared to FR4?
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