ROHM VCSP85H3 Design Support Document


ROHM VCSP85H3 Design Support Document - cover page
Brand
ROHM
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
5
File format
PDF
File size
1 MB
Published
04 June, 2012
Updated
29 September, 2023
MD5 checksum
DD24915C1E8200C1FF52AE132872774B

About this manual

The VCSP85H3 semiconductor package is described with its internal structure, materials (silicon die, copper layers, epoxy resin, Sn‑3Ag‑0.5Cu solder) and a dehydrated weight of 0.03 g. The document lists the recommended tape‑and‑reel packaging, labeling, and shipping specifications for efficient handling.

Key technical guidance includes storage conditions (5‑30 °C, 40‑70 % RH, up to 1 year), recommended reflow soldering profile (preheat 130‑190 °C, peak 260 °C max, solder zone 220‑230 °C), footprint dimensions, and notes on underfill material and external dimensions. Wave soldering and manual solder‑iron heating are not supported.

What's inside

  • Structure and Materials
  • Tape and Reel Information
  • Storage Conditions
  • Marking Lot Number
  • Recommended Soldering Conditions
  • Footprint Dimensions
  • Underfill Material
  • External Dimensions

Specifications

Dehydrated weight0.03 g
Storage temperature5~30 °C
Storage humidity40~70 % RH
Maximum storage period1 year
Reflow peak temperature260 °C max
Preheat temperature range130~190 °C
Soldering temperature range220~230 °C
Cover tape peelback strength0.2~0.7 N
Pad size (footprint)0.25 mm

Frequently asked questions

What are the recommended storage conditions for the VCSP85H3 package?

Store the package at 5 °C to 30 °C with 40 % to 70 % relative humidity for up to one year.

What is the recommended reflow temperature profile for soldering VCSP85H3?

Use a preheat of 130 °C–190 °C, a peak temperature not exceeding 260 °C, and a soldering zone of 220 °C–230 °C.

Is wave soldering supported for the VCSP85H3 package?

No, the wave soldering method is not supported.

How many units are packed per reel for VCSP85H3?

Each reel holds 2,500 pieces of the VCSP85H3 package.

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