Components that can operate at 200 degrees Celsius

Status
Not open for further replies.
B

biff44

Advanced Member level 6
Joined
Dec 24, 2004
Messages
5,047
Helped
1,376
Reputation
2,748
Reaction score
1,056
Trophy points
1,393
Location
New England, USA
Activity points
37,910
Anyone know of any PLLs, VCOs in the 0.8-2.5 Ghz range, Log Detectors, etc that can stand very high operating temperatures? I am not finding much above 125 deg C.
 

Re: 200 deg C components?

The components that may operate around 200C will be absolutely "Compound Type" e.g. GaAs, InP etc.In fact 175C is max. permissible junction temperature for these type of components and a special cooling sytem should be developed to decrease junction temperature such as gas or water cooling system.
Silcon and its derivatives don't resist more than typically 85C
 

Re: 200 deg C components?

Lots and lots of insulation may help if it is not a sustained high temp. I read this article a while back, which mentions how the space shuttle used a commercially available camera (Sony XC-999), although some company assembled it in their own housing. I'm guessing the exterior experienced these temperatures for a while, but not sustained.
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…