upd3728 Renesas Electronics Corporation., upd3728 Datasheet - Page 22

• Manufacturer Part Number: upd3728
• Description: 7300 Pixels X 3 Color Ccd Linear Image Sensor
• Manufacturer: Renesas Electronics Corporation.

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MOUNTING OF THE PACKAGE
to come off internally. Particular care should be taken when mounting the package on the circuit board. Don't
have any object come in contact with glass cap. You should not reform the lead frame. We recommended to
use a IC-inserter when you assemble to PCB.
supports: 70 mm). Avoid imposing a load, however, on the inside portion as viewed from the face on which the
window (glass) is bonded to the package body (ceramic).
GLASS CAP
Care should be taken to avoid mechanical or thermal shock because the glass cap is easily to damage. For
dirt stuck through electricity ionized air is recommended.
The application of an excessive load to the package may cause the package to warp or break, or cause chips
Also, be care that the any of the following can cause the package to crack or dust to be generated.
For this product, the reference value for the three-point bending strength
Note Three-point bending strength test
Don’t either touch glass cap surface by hand or have any object come in contact with glass cap surface.
1. Applying heat to the external leads for an extended period of time with soldering iron.
2. Applying repetitive bending stress to the external leads.
3. Rapid cooling or heating
Distance between supports: 70 mm, Support R: R 2 mm, Loading rate: 0.5 mm/min.
NOTES ON HANDLING THE PACKAGES
70 mm
Load
Data Sheet S15417EJ3V0DS
Note
is 180 [N] (at distance between
70 mm
Load
µ
PD3728DZ