Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Metal cased diode bridge has worse Rth(JC)?

Status
Not open for further replies.
How is it that the GBJ series diode bridges have Rth(JC) =0.8degC/W but the GBPC series have Rth(JC) of just 1.5degC/W?
How is this the case when GBPC have a metal heatsink tab?
Differences in internal construction.

But it's the GBJ series that has the metal tab for connection to a heat-sink.
I would expect the diode chips to be directly mounted to the tab, giving a low Rth(JC).
 
Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top