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參數(shù)資料
| 型號： | LF5556 |
| 英文描述： | Power Assembly Complete Solutions - Power assembly capability |
| 中文描述： | 動力總成的完整解決方案-電力裝配能力 |
| 文件頁數(shù)： | 3/6頁 |
| 文件大小： | 265K |
| 代理商： | LF5556 |
www.dynexsemi.com
3
Power Assembly Complete Solutions
Assemblies and AC Switches
Assemblies
Dynex power electronics,
mechanical and electronic
engineers are experts in
designing high quality and
high reliability power
assemblies for applications
where optimised
performance is required in
the harshest of
environments.
Many factors that need to
be taken into consideration
to maximise semiconductor
performance in
anassembly. Typically
these are; type of heatsink,
transient conditions,
overloads, ambient
temperature, surface finish
(e.g. black anodised), and
the method of cooling on
which the application
relies, (air, liquid or phase
change). With a wealth of
experience behind them
and using CAD software
and the vast range of
bipolar and IGBT power
semiconductor devices and
components available, the
PACS design team are
able to provide customers
with a solution which best
suits their needs.
When water or oil are
acceptable as cooling
media, single phase and 3-
phase bridge assemblies
can be made much more
compact using our ‘stick
stack’ units. These offer a
more effective way of
providing low voltage high
current rectifiers. (e.g. for
the electro chemical
industry).
For air cooled assemblies
the dual benefit of
improving thermal
Pulsed power low inductance co-axial assembly for single shot
duty D.C. voltage sharing resistors are fitted between each level
performance and
protecting against
oxidisation can be gained
by specifying aluminium fin
with a black anodised
finish.
Specialist applications
such as pulsed power,
where assemblies are
required for use at high
voltages, high di/dt and
very fast turn on, (e.g.,
magnet power supplies,
crowbar ignitron
replacements etc. where
many thousands of amps
flow for microseconds) are
also catered for.
A.C. Switches
Dynex offer a
comprehensive range of
standard water and air
cooled A.C. switch
assemblies. This includes
isolated heatsink types and
modules with an integral
water cooled base plate.
(Details are given in our
Thyristor and Diode
Modules brochure or on
http://www.dynexsemi.com).
The water cooled A.C.
controllers (discrete device
type) range from 300A to
3200A rms welding rating.
(Water 40C, 4.5 ltrs./min.,
5% duty cycle, 20 cycles.)
Natural air cooled types
range from 400A to 3270A
rms. (T
45C, 5% duty
cycle, 10 cycles.)
Ignitron replacement solid
state assemblies are also
within this product group
and are easily fitted as a
direct substitute for a pair
of ignitrons.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LF5660 | Thyristor and Diode Pressure Contact Modules - Includes standard types and welding rated types. |
| LF5661 | Pulsed Power - Describes Dynex＇s Pulsed Power capability |
| LF580 | LF580 - 12dB/oct Butterworth Analog High Pass Filter |
| LF580MCRO | Analog IC |
| LF580MINI | Analog IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LF55AB | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
| LF55ABDT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
| LF55ABP | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
| LF55ABPT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
| LF55ABV | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
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