BMP388 datasheet(52/59 Pages) BOSCH

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Bosch Sensortec | BMP388 Datasheet

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Modifications reserved |Data subject to change without notice | Printed in Germany

Document number: BST-BMP388-DS001-07 Revision_1.7_112020

7.5.

Tape and reel specification

7.5.1. Dimensions

Figure 28: Tape and Reel dimensions

Quantity per reel: 10 kpcs.

7.5.2. Orientation within the reel

The orientation of the sensor placement inside the tape on reel can be found below.

Figure 29: Orientation within tape

7.6.

Mounting and assembly recommendations

In addition to “Handling, soldering & mounting instructions BMP38x”, the following recommendations should be taken into

consideration when mounting a pressure sensor on a printed-circuit board (PCB):

•

The clearance above the metal lid shall be 0.1mm at minimum.

•

For the device housing appropriate venting needs to be provided in case the ambient pressure shall be measured.

•

Liquids shall not come into direct contact with the device.

•

During operation the sensor chip is sensitive to light, which can influence the accuracy of the measurement (photo-

current of silicon). The position of the vent hole minimizes the light exposure of the sensor chip. Nevertheless, BST

recommends to avoid the exposure of BMP388 to strong light sources.

•

Soldering must not be done using vapor phase processes since the sensor might be damaged.

Port hole

Tape: top side

Cover tape foil

Carrier

Pocket

Sprocket hole

BMP388 bảng dữ liệu(PDF) 52 Page - Bosch Sensortec GmbH