Thyratrons
Plate
Dissipa-
tion
Factor
Pb
(x 109)
2.7
5
5
5
10
10
10
10
50
50
40
50
50
50
50
50
50
50
160
100
50
50
100
50
50
50
100
100
100
200
Peak
Forward
Grid
Voltage
egy
(Min)
175
150
150
150
200
200
175
20
1500
450
450
500
500
500
500
500
500
500
1300
1300
500
500
500
500
450
500
2500
2500
2500
2500
Type
HY-2
HY-6
HY-60
HY-61
HY-10
HY-11
HY-1A
HY-1102
HY-3192
HY-32
HY-3204
1802
HY-3002
HY-3003
HY-3004
HY-3005
HY-3025
HY-3189
HY-5
HY-53
LS-3101S
LS-4101
LS-4111
HY-3246
LS-3229
HY-3202
LS-5001
LS-5002
LS-5101
LS-5111
Peak
Anode
Voltage
epy (kV)
8
16
16
16
20
18
18
18
32
32
32
25
25
35
25
35
28
32
40
40
35
40
40
45
70
32
40
50
40
40
Peak
Anode
Current
ib (a)
100
350
350
350
500
1600
500
1000
1000
1500
1500
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
12000
12000
15000
15000
20000
20000
20000
20000
20000
Average
Anode
Current
lb (Adc)
0.1
0.5
0.5
0.5
0.5
0.5
0.5
0.5
2.2
2.2
1
2.2
2.2
2.2
2.2
2.2
2.2
2.2
8
4
2
3
3
2
2
0.5
4
4
4
4
RMS
Anode
Current
lp (Aac)
2
6.5
6.5
6.5
8
8
8
16
47.5
47.5
25
47.5
47.5
47.5
47.5
47.5
47.5
47.5
125
90
45
55
55
45
45
47.5
90
70
90
90
Cathode
Heater
V/A
6.3/3.5
6.3/7
6.3/7
6.3/8.5
6.3/7.5
6.3/7.5
6.3/11
6.3/7.5
6.3/12.5
6.3/18
6.3/18
6.3/12.5
6.3/12.5
6.3/12.5
6.3/12.5
6.3/12.5
6.3/12.5
6.3/12.5
6.3/30
6.3/30
6.3/18
6.3/28
6.3/28
6.3/16
6.3/16
6.3/18
6.3/29
6.3/35
6.3/29
6.3/29
Reser-
voir
Heater
V/A
Note 1
6.3/2.5
6.3/7
Note 1
6.3/4
6.3/4
Note 1
6.3/8
6.3/5.5
6.3/5.5
6.3/6
6.3/5.5
6.3/5.5
6.3/5.5
6.3/5.5
6.3/5.5
6.3/5.5
6.3/5.5
4.5/11
4.5/11
6.3/6
6.3/6
6.3/6
6.3/6
6.3/6
6.3/13
4.5/10
4.5/15
4.5/10
4.5/10
Impe-
dence
of Grid
Circuits
g (Max)
1200
1500
1500
1500
500
500
500
500
250
400
400
400
400
400
400
400
250
250
100
100
250
250
250
250
400
250
50
100
50
50
EIA Type & Comments
JAN 7621
JAN 7782
JAN 7665A
Notes
1
Seated
Height x
Tube Width
(Inches)
2.35 x 1.0
2 x 1.4
2.4 x 1.4
1
JAN 7620
3.6 x 1.4
3.4 x 2
2.2 x 2.25
JAN8613
1
2
3
4
5x2
2x2
3.75 x 3.25
4 x 3.25
3x6
4 x 3.25
4 x 3.25
4 x 3.25
4.75 x 3.25
ib to 10kA @ <1usec
JAN 7322
4
4
3
4.75 x 3.25
4.25 x 3.25
3.75 x 3
8614
3
6
3,6
3.5,6
Two gap tetrode
3,6
2,6
3
Two gap tetrode
3
3,6
3,5,6
5 x 4.5
5 x 4.5
5.25 x 3
8 x 3.5
8.25 x 3.5
5.75 x 3
6.4 x 3
6.4 x 3
6.75 x 4.5
9.5 x 4.5
6.75 x 4.5
7.2 x 4.5
Notes
1. Cathode and reservoir heater internally connected
2. Grounded grid design
3. Auxiliary grid design
4. MT-4 mount required
5. Liquid cooling design
6. Hollow anode design for reverse current
PerkinElmer thyratron control grid driver TM-27 recommended for use with all thyratrons up to 3 inch diameter. TM-29 recommended for thyratrons greater than 3 inch diameter.
The selections above are a representative sample of hundreds of design variations available. Contact PerkinElmer for support for any specific application.
PERKINELMER [ PERKINELMER OPTOELECTRONICS ]
