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PDF PYS3228TCG7.4 Data sheet ( Hoja de datos )
| Número de pieza | PYS3228TCG7.4 | |
| Descripción | PYRO-ELECTRIC IR-DETECTOR | |
| Fabricantes | Xian jiaotong | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de PYS3228TCG7.4 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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DEVICE SPECIFICATION
FOR
PYRO-ELECTRIC IR-DETECTOR
Customer :
Type
: PYS 3228 TC G7.4/G20
Part no.
: 3830
No. of samples:
Thermally compensated two channel single element detector with lithium-tantalate
crystal as sensing element, FET in source follower configuration.
This specification is provided by
PerkinElmer Technologies GmbH & Co. KG, Wiesbaden.
It covers the complete technical data of a pyro-electric IR detector. All detectors have met the
requirements of PerkinElmer test-specifications and passed outgoing inspection.
We kindly ask for approval with the return of a signed copy.
Checked:
Date: 09.11.10
Customer approval:
Detector type : PYS 3228 TC G7.4/G20
Date of Issue: 13.01.09
Part no.: 3830
Date of Rev.:
Date:
Page: 1
Of :6
1 page  
Avoid touching the detector window. To clean windows, only use ethyl alcohol with a cotton
swab when necessary. Do not expose detector to aggressive detergents such as Freon,
trichloroethylene, etc.
Soldering conditions:
For the soldering of the detectors within PCBs, the typically applied and recommended
process is wave soldering. The soldering temperature should not exceed 285° C with a
maximum exposure time of 5 seconds. During the automatic wave solder process we strongly
advise to restrict preheating when the detector is directly exposed to the radiation of such
heaters. In this case, the detector should be protected from the heat.
Manual soldering is also possible when maintaining similar temperature profiles. Reflow
soldering is not possible due to the high temperature profiles of the process.
Product Safety & RoHS:
Modern high-tech materials are applied in the production of our pyro-electric detectors. Some
of these materials are sensitive to high temperature exposure or to specific forms of stress.
Our parts are compliant with environmental regulations as can be reviewed on the
PerkinElmer website. We recommend to always check your local regulations. Disposal shall
only be carried out in accordance with the latest legislation and directives. In Europe, WEEE
directives must be followed.
The leads of these detectors have been pre-tinned with lead free tin process and may be
applied through lead-free solder processes. As such the detectors will enable the design of
RoHS compliant products.
Marking:
The marking of the detector includes the principal type plus a 4 digit number that represents
the PerkinElmer storage and specification number (3XXX) and a date code, consisting of
years and week detail. The marking is on the top or side of the detector.
Performance Advice
Before taking a reading, during testing, and / or operation the unit has to become thermally
stable due to its nature as a thermal detector and the high sensitivity of the device.
All data are specified at room temperature. When operating at other temperatures within the
specified operating range, parameters may vary. The detectors might operate outside the
quoted range but may have degraded performance.
Detector type : PYS 3228 TC G7.4/G20
Date of Issue: 13.01.09
Part no.: 3830
Date of Rev.:
Page: 5
Of :6
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet PYS3228TCG7.4.PDF ] | |
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