LZ2364BJ Sharp Electrionic Components, LZ2364BJ Datasheet - Page 11

• Manufacturer Part Number: LZ2364BJ
• Description: 1/3-type CCD Area Sensors with 470 k Pixels
• Manufacturer: Sharp Electrionic Components

PRECAUTIONS FOR CCD AREA SENSORS
1. Package Breakage
In order to prevent the package from being broken,
observe the following instructions :
1) The CCD is a precise optical component and
2) When applying force for mounting the device or
the package material is ceramic or plastic.
Therefore,
any other purposes, fix the leads between a
joint and a stand-off, so that no stress will be
given to the jointed part of the lead. In addition,
when applying force, do it at a point below the
stand-off part.
(In the case of ceramic packages)
ø Take care not to drop the device when
ø Avoid giving a shock to the package.
– The leads of the package are fixed with low
mounting, handling, or transporting.
Especially when leads are fixed to the socket
or the circuit board, small shock could break
the package more easily than when the
package isn’t fixed.
melting point glass, so stress added to a
lead could cause a crack in the low melting
point glass in the jointed part of the lead.
Low melting point glass
Stand-off
Fixed
Lead
11
3) When mounting the package on the housing,
4) If any damage or breakage occurs on the sur-
2. Electrostatic Damage
As compared with general MOS-LSI, CCD has
lower ESD. Therefore, take the following anti-static
measures when handling the CCD :
1) Always discharge static electricity by grounding
2) When directly handling the device with the
PRECAUTIONS FOR CCD AREA SENSORS
(In the case of plastic packages)
be sure that the package is not bent.
face of the glass cap, its characteristics could
deteriorate.
Therefore,
the human body and the instrument to be used.
To ground the human body, provide resistance
of about 1 M$ between the human body and
the ground to be on the safe side.
fingers, hold the part without leads and do not
touch any lead.
ø Do not hit the glass cap.
ø Do not give a shock large enough to cause
ø Do not scrub or scratch the glass surface.
– The leads of the package are fixed with
– If a bent package is forced into place
– Even a soft cloth or applicator, if dry, could
package body (plastic), so stress added to a
lead could cause a crack in the package
body (plastic) in the jointed part of the lead.
between a hard plate or the like, the pack-
age may be broken.
distortion.
cause dust to scratch the glass.
Glass cap
Stand-off
Package
Lead
Fixed