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BGA Reflow Profile Guidelines by birju_5191 is a document available to read on EtoBox.

What is BGA Reflow Profile Guidelines about?

This document provides recommendations for reflow profiles and processes for bumping BGA packages using solder spheres or paste. It discusses optimal reflow profiles for plastic ball grid arrays (PBGA) and ceramic ball grid arrays (CBGA), noting key parameters like ramp rates, peak temperatures, and dwell times. The document also addresses potential issues like substrate warpage for PBGAs and long times over liquidus for CBGAs. It recommends using thermocouples to monitor actual component temperatures and a

Author

birju_5191

Language

EN