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HY-3205 の電気的特性と機能

HY-3205のメーカーはExcelitasです、この部品の機能は「Deuterium Triode Thyratron」です。


製品の詳細 ( Datasheet PDF )

部品番号 HY-3205
部品説明 Deuterium Triode Thyratron
メーカ Excelitas
ロゴ Excelitas ロゴ 




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HY-3205 Datasheet, HY-3205 PDF,ピン配置, 機能
HY-3205
Deuterium Triode Thyratron
Description
The HY-3205 is a deuterium-filled, triode thyratron designed for grounded grid operation. The
grounded grid configuration (Note 1) allows the tube to be operated at a higher peak current
compared to a similar grounded cathode thyratron. The deuterium fill gas facilitates operation at a
higher voltage and low to moderate pulse repetition rates as compared to similar thyratrons having a
hydrogen fill gas. The relatively high pulse current is achieved while employing only free or forced air
convection cooling. The tube is mounted by its grid mounting flange in any position.
Specifications
Absolute Ratings
(Maximum)(Non-Simultaneous)
epy, Peak Forward Anode Voltage, kv (Notes 2, 3, 4)................................................................32 kv
ib, Peak Forward Anode Current, a (Notes 5, 6).................................................................. 20,000a
ibx, Peak Reverse Anode Current..........................................................................................Note 7
epx, Peak Reverse Anode Voltage, kv (Note 8).........................................................................20 kv
Ib, Peak Average Anode Current, Adc......................................................................................5 Adc
Ib, RMS Average Current , Aac (Note 9)..............................................................................47.5 Aac
Anode temperature, °C (Note 10)........................................................................................ 450 °C
Charge transfer per shot, (Note 11)............................................................................ 10 Coulombs
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HY-3205 Deuterium Triode Thyratron, Page 1 of 6

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HY-3205 pdf, ピン配列
HY-3205
Deuterium Triode Thyratron
Notes (cont.)
9. The root mean square anode current shall be computed as the square root of the product of the peak current and the absolute average current
when the reverse current is negligible. For cases where the reverse current is significant (i.e., where it exceeds 10% of forward current), this
simple relationship for calculation of the RMS current does not apply.
10. Forced air liquid immersion cooling should always be used in any situation where cooling by natural convection is insufficient to keep the
temperature of the tube’s envelope below 200°C. The anode temperature, measured on the external anode surface, should not be allowed to
exceed the value shown.
11. The charge transfer per shot includes the total charge conducted through the thyratron on that shot regardless of the direction of the flow of
the charge. In other words it is the time integral of the magnitude of the current over the duration of the discharge.
12. The optimum reservoir heater voltage is that which provides the best overall compromise among anode heating, anode voltage holdoff and
holdoff recovery, anode current rise rate, and the tube’s overall triggering characteristics. For the most applications, the optimum reservoir
heater voltage lies between 90% and 110% of the nominal value. Operation at voltages below 90% of nominal can result in permanent
damage from anode overheating; operation at high reservoir heater voltages degrades anode holdoff and holdoff recovery, and can
permanently damage the reservoir itself.
13. The anode delay time is measured from the 25% point on the rise of the unloaded grid voltage pulse to the 10% point on the rise of the anode
current pulse.
14. Delay time, delay time drift and time jitter may be simultaneously minimized by applying the maximum driver voltage (egy) from a source of low
impedance (Zg).
15. The current rise time is a function of the discharge circuit impedance. If care is exercised to reduce the inductance in the circuit, a typical rise
time on the order of that shown may be expected when using this thyratron.
16. All data and specifications are subject to change without notice.
17. Data sheet origination date is shown on the front page. This data sheet becomes obsolete when more recent revisions are published.
www.excelitas.com
HY-3205 Deuterium Triode Thyratron, Page 3 of 6


3Pages


HY-3205 電子部品, 半導体
HY-3205
Deuterium Triode Thyratron
About Excelitas Technologies
Excelitas Technologies is a global technology leader focused on
delivering innovative, customized solutions to meet the lighting,
detection, energetic, frequency standards and high-reliability power
needs of OEM customers.
From aerospace and defense applications to industrial, safety and
security, medical lighting, analytical instrumentation, and clinical
diagnostics, Excelitas Technologies is committed to enabling our
customers’ success in their specialty end-markets. Excelitas Technologies
has approximately 3,000 employees in North America, Europe and Asia,
serving customers across the world.
www.excelitas.com
Excelitas Technologies
Energetic Systems
1100 Vanguard Blvd.
Miamisburg, Ohio 45432
USA
Telephone: (+1) 937.865.3800
Toll Free: (+1) 866.539.5916
Fax: (+1) 937.865.5170
Excelitas Technologies
Power Supplies
1330 East Cypress Street
Covina, California 91724 USA
Telephone: (+1) 626.967.6021
Toll Free: (+1) 800.363.2095
Fax: (+1) 626.967.3151
Excelitas Technologies
Frequency Standards
& Switching
35 Congress Street
Salem Massachusetts 01970
USA
Telephone: (+1) 978.745.3200
Toll Free: (+1) 800.950.3441
Fax: (+1) 978.745.0894
Excelitas Technologies
Lighting & Radiant Sources
44370 Christy Street
Fremont, California 94538-3180
USA
Telephone: (+1) 510.979.6500
Toll Free: (+1) 800.775.6786
Fax: (+1) 510.687.1140
Excelitas Technologies
Sensors
22001 Dumberry Road
Vaudreuil-Dorion, Quebec
Canada J7V 8P7
Telephone: (+1) 450.424.3300
Toll Free: (+1) 800.775.6786
Fax: (+1) 450.424.3345
Excelitas Technologies
International Sales Office
Bat HTDS BP 246, 91882
Massy Cedes, France
Telephone: +33 (1) 6486 2824
For a complete listing of our global offices, visit www.excelitas.com/ContactUs
©2011, Excelitas Technologies Corp. All rights reserved. The Excelitas logo and design are registered trademarks of Excelitas Technologies Corp. All other trademarks
not owned by Excelitas Technologies or its subsidiaries that are depicted herein are the property of their respecitve owners. Excelitas reserves the right to change this
document at any time without notice and disclaims liabilitiy for editorial, pictorial or typographical errors.
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