STMicroelectronics AN2348 Application Note

Provides package and usage recommendation information for 400 µm pitch Flip Chips


STMicroelectronics AN2348 Application Note - cover page
Brand
STMicroelectronics
Category
Other Electronics
Document type
Application Note
Language
English
Pages
17
File format
PDF
File size
288 KB
Published
06 August, 2012
Updated
30 September, 2023
MD5 checksum
9A29EA25410502E3128D4C810C6B1AD4

About this manual

This document provides package and usage recommendation information for 400 um pitch Flip Chips. It covers mechanical descriptions, packing specifications, labelling, and recommended storage and shipping instructions.

The Flip Chip package family is designed to meet the same quality and reliability levels as standard semiconductor plastic packages. These components are delivered in tape and reel packing compatible with standard high volume SMD components and existing pick and place equipment.

What's inside

  • Introduction
  • Product description
  • Mechanical description
  • Packing specifications
  • Labelling description
  • Recommended storage
  • Soldering assembly
  • User responsibility
  • Delivery quantity
  • Quality

Frequently asked questions

What is the melting point range of the lead-free bump alloy?

The near eutectic melting point of the bump composition ranges from 218 to 227 °C.

What is the standard width for carrier tape when die sizes are smaller than 3 mm?

Standard tape width is 8 mm for die sizes smaller than 3 mm.

What is the minimum thickness of the polyethylene bag used to seal each reel?

Each reel is sealed in a transparent, recyclable and antistatic polyethylene bag with a minimum material thickness of 4 mils.

Download PDF (288 KB)

More STMicroelectronics Manuals


View all STMicroelectronics manuals →