3R-5S Datasheet, PDF (3/6 Pages) Ruilongyuan Electronics Co.,Ltd – Gas Discharge Tube

Gas Discharge Tube - 3R-5S Series
Electriacl Characteristics
Part No.
DC
Spark-over
Voltage
Max.
Impulse
Breakdown
Voltage
Max. Impulse
Discharge
Current
(8/20μs)
100V/S
(V)
100V/μs 1KV/μs
(V)
(V)
1
10
time times
(KA)
Impulse Life
(10/1000μs)
100A
(Times)
Normal
Alternating
Discharge
Current
DC Holdover
Voltage
50Hz, Single
1Sec 9 Cycles
(A)
<150ms
(V)
Minimum Maximum
Insulation Capacitance
Resistance (1MHz)
(GΩ)
(pF)
3R075A-5S 75±20% 600
700 10
5
300
5
30
52
1
2
3R090A-5S 90±20% 500
600 10
5
300
5
30
52
1
2
3R120A-5S 120±20% 500
600 10
5
300
5
30
80
1
2
3R150A-5S 150±20% 500
600 10
5
300
5
30
80
1
2
3R200B-5S 200±20% 600 700 15 10
300
10
60
135
1
2
3R230B-5S 230±20% 600 700 15 10
300
10
60
135
1
2
3R250B-5S 250±20% 600 700 15 10
300
10
60
135
1
2
3R350B-5S 350±20% 650 750 15 10
300
10
60
135
1
2
3R400B-5S 400±20% 700 800 15 10
300
10
60
135
1
2
3R420B-5S 420±20% 700 800 15 10
300
10
60
135
1
2
3R470B-5S 470±20% 800 900 15 10
300
10
60
135
1
2
3R600A-5S 600±20% 900 1000 10
5
300
5
30
135
1
2
3R800A-5S 800±20% 1150 1400 10
5
300
5
30
135
1
2
3R1100A-5S 1100±20% 1450 1750 10
5
300
5
30
135
1
2
DC Spark-over Voltage
75-90V
120-400V
420-1100V
DC Measuring Voltage
50V
100V
250V
Circuit Protection
System
Specifications are subject to change without notice.
Please refer to http://www.ruilon.com for current information. Page:2