CX1622 Datasheet, PDF (1/4 Pages) List of Unclassifed Manufacturers – Deuterium Thyratron

The data to be read in conjunction with the Hydrogen
Thyratron Preamble.
ABRIDGED DATA
Deuterium-filled, flange mounted tetrode thyratron featuring
high peak current, high rate of rise of current, low jitter and low
anode delay time drift. It has been specifically designed to
switch discharge circuits for pulsed lasers and for switching
long pulses. It has an internally connected reservoir operated
from the cathode heater supply and an internal shield to
minimise X-ray emission from the region of the anode.
Peak forward anode voltage . . . . . . 35 kV max
Peak forward anode current . . . . . . . 5.0 kA max
Average anode current . . . . . . . . 0.5 A max
Rate of rise of current . . . . . . . . 50 kA/ms max
Pulse repetition rate . . . . . . . . 200 pps max
E2V Technologies
CX1622
Deuterium Thyratron
GENERAL DATA
Electrical
Cathode (connected internally to
mid-point of heater) . . . . . . . . . oxide coated
Heater voltage . . . . . . . . . . . 6.3 + 5% V
Heater current . . . . . . . . . . 22
A
Tube heating time (minimum) . . . . . . 5.0
min
Mechanical
Seated height . . . . . 304.8 mm (12.000 inches) max
Clearance required below
mounting flange . . . . . 44.45 mm (1.750 inches) min
Overall diameter (excluding
mounting flange) . . . 84.12 mm (3.312 inches) max
Net weight . . . . . . . 0.7 kg (1 ¹/₂ pounds) approx
Mounting position (see note 1) . . . . . . . . . any
Top cap connector (see note 2) . . . . . B.S.448-CT3
Cooling (see note 3) . . . . . . . . . . forced-air
MAXIMUM AND MINIMUM RATINGS
(Absolute values)
Min Max
Anode (Pulse Laser Service)
Peak forward anode voltage
(see note 4) . . . . . . . . . –
Peak inverse anode voltage
(see note 5) . . . . . . . . . –
Peak forward anode current . . . . . –
Average anode current . . . . . . –
Rate of rise of anode current
(see notes 6 and 7) . . . . . . . –
Pulse repetition rate . . . . . . . –
35
kV
25
kV
5.0 kA
0.25 A
50 kA/ms
50 pps
Min
Anode (Pulse Modulator Service)
Peak forward anode voltage
(see note 4) . . . . . . . . . –
Peak inverse anode voltage
(see note 5) . . . . . . . . . –
Peak forward anode current . . . . . –
Average anode current . . . . . . –
Rate of rise of anode current
(see notes 6 and 7) . . . . . . . –
Pulse repetition rate . . . . . . . –
Max
35
kV
25
kV
5.0 kA
0.5 A
5.0 kA/ms
200 pps
E2V Technologies Limited, Waterhouse Lane, Chelmsford, Essex CM1 2QU England Telephone: [phone] Facsimile: [phone]
e-mail: [e-mail] Internet: www.e2vtechnologies.com Holding Company: E2V Holdings Limited
E2V Technologies Inc. 4 Westchester Plaza, PO Box 1482, Elmsford, NY10523-1482 USA Telephone: [phone] Facsimile: [phone]
e-mail: [e-mail]
#E2V Technologies Limited 2002
A1A-CX1622 Issue 5, October 2002
527/5640