晶片IC消磁儀

晶片IC消磁儀


Keeping pace with today's high technology
Spectronics Corporation believes that the timely application and refinement of advanced technologies
can dramatically improve product performance. The Spectroline PC-4420A and PC-8820A Systems
represent over 35 years of ultraviolet expertise, including more than a decade dedicated to intensive
research and development in UV EPROM/wafer erasing technology.

As a result, our engineers have succeeded in designing a new generation of UV erasers which maximize
productivity by incorporating features that set the highest standards of performance
Advanced UV Lamp Design
New, ultra-high-intensity grid lamps are produced in our modern, 100,000 square foot manufacturing
facility to meet the finest design and performance specifications.

Operating intensity is at least 60% greater than competitive systems.
Unmeatched irradiance uniformity assures fast and complete erasure of every EPROM or wafer.
Higher UVintensity and greater irradiance uniformity mean superior throughput.
Increased Load Capacity
Drawer dimensions are ideal for maximized load capacity of individual EPROMs, wafers and PC boards.
The drawer accommodates a variety of loading formats.

Deeper drawer permits loading of PC boards and metric cards.
Wider drawer allows loading of open-face stocking tubes.
Heavy-duty slides permit drawer to open fully for greater access to loading area.
Innovative Features

Exclusive quick load/unload trays facilitate safe handling, ensure proper positioning, and allow
 preloading of EPROMs, PC boards, metric cards and wafers (see below).
Digital timer is presettable to minimize operator error and provide automatic system shut-off.
Two piece, modular desigh simplifies maintenance and assures safe handling.
Safety interlock prevents accidental exposure to hazardors short wave (254nm) UV radiation.


Specifications
PC-8820B
UV LIGHT SOURCE Eight Low-Pressure Mercury
Grid Lamp Assemblies,
part No. G895NO-B
TYPICAL UV INTENSITY (254nm) 70,000µW/cm²
ERASING TIME REQUIRED* 2.5 minutes
LIGHTED AREA 55.9L×81.3cmW
[22L×32"W]
ERASING AREA 50.8L×81.3cmW
[20L×32"W]
CAPACITIES
Individual EPROMS**
 75mm[3"]Wafers
 100mm[4"]Wafers
 125mm[5"]Wafers
 150mm[6"]Wafers
 200mm[8"]Wafers
 300mm[12"]Wafers
840
60
40
24
15
8
3
INSIDE DRAWER DIMENSIONS 82.2W×67.9L×5.1cmH
[323/8W×263/4L×2"H]
HOUSING DIMENSIONS
Upper Section
91.4W×84.5L×16.5cmH
[36W×33¼"H]
Lower Section 91.4W×84.5L×22.9cmH
[36W×33¼9"H]
ELECTRICAL 220V/60Hz***, 230V/50Hz
or 200V/50-60Hz
NET WEIGHT 124.7kg
[275 Ibs.]
*Figures quoted are based on 6W-sec/cm² EPROMs.
**Figures quoted are based on 24-pin EPROMs.
***Because of the relatively high current requirements of the PC-8820A, a220V/60Hz
  version is supplied for use in areas where 115V/60Hz might ordinarily have been
  rsed.For the same reason, a 200V/50-60Hz version is supplied instead of
  100V/50-60Hz for use in japan.

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