Try this book: Hot Air Rises and Heat Sinks | Tony Kordyban 1998 0-7918-007-1 ASME Press ----- Original Message ----- From: "Nico Fleurinck" <nico.fleurinck@xxxxxxxxxxxx> To: <si-list@xxxxxxxxxxxxx> Sent: Tuesday, September 16, 2003 8:41 AM Subject: [SI-LIST] Thermal resistance values > Dear expert, > I need to determine the "Junction to Board" thermal resistance of my > semiconductors that I use on my board. > I know the "Junction to case" values but I don't know how I can determine > the Junction to board values. > Can you help me with this? > Many thanks already, > > best regards, > Nico > > > ******************************************* > * Nico Fleurinck * > * Junior Design Engineer * > * VERHAERT Satellites & Platforms * > * Hogenakkerhoekstraat 21 * > * B-9150 Kruibeke * > * * > * Tel : +32 3 250.1984 * > * Fax : +32 3 254.1008 * > * e-mail : nico.fleurinck@xxxxxxxxxxxx * > * Visit us : www.verhaert.com * > ******************************************* > > ------------------------------------------------------------------ > To unsubscribe from si-list: > si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field > > or to administer your membership from a web page, go to: > //www.freelists.org/webpage/si-list > > For help: > si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field > > List archives are viewable at: > //www.freelists.org/archives/si-list > or at our remote archives: > http://groups.yahoo.com/group/si-list/messages > Old (prior to June 6, 2001) list archives are viewable at: > http://www.qsl.net/wb6tpu > > ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu