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SN54ACT04-SP: package dimensions & material

Tomohiro Tanaka
Intellectual 360 points

Part Number: SN54ACT04-SP
Other Parts Discussed in Thread: SN54ACT04

Could you let me know the package information (attached spreadsheet)?

We'd like to use it for a thermal & radiation analysis.

If there's a spec that covers all of this that will be great.

Tom

PKG INFO_TI.xlsx

cavity wall and lid definition.pdf

  • 0
    TI__Guru 62930 points

    Tomohiro,

    Your request is for multiple unique devices.

    In order to track each request it will be necessary to post an e2e for each device.  This will redirect the request to appropriate support as various personal support each product type.

    Also note, multiple of these packages are W packages, and they do not match the construction as indicated in your drawing.  These are glass frit sealed with  glass sandwiched between lid and base of package.

    There is a cavity within the ceramic base, but it also has some additional height added with the glass and leadframe.   This tolerance is included in the package outline drawings (at the end of each datasheet).

    This post can be used for the first one you entered 5962-8973401VDA (SN54ACT04)

    I will research the SN54ACT04 and post here.

    Regards,

    Wade

  • 0 in reply to Wade Vonbergen
    TI__Guru 62930 points

    Tom,

    Here are the values.  Please note that these are typical values.

    5962-8973401VDA

    ・Package material/ base plating /plating  : Alumina/-/-

    ・Lid material/ base plating /plating Alumina/-/-

    ・Package cavity wall thickness(mm)    2.29,1.54   ( x,  y dimensions)  This is narrowest dimension, not considering glass frit area.

    ・Lid thickness(mm) 0.44

    ・Part weight(typ. grams) 0.4

    Regards,

    Wade