Gas Discharge Tubes - 2RB-5 Series
Electriacl Characteristics
Max.
Maximum
Impulse
Breakdown
Voltage
Normal
Alternating
Discharge
Current
DC
Impulse
Discharge
Current
Impulse
Life
(10/1000μs)
DC
Spark-over
Voltage
Holdover
Voltage
Minimum
Insulation Capacitance
Maximum
Part No.
(8/20μs)
Resistance
(1MHz)
100V/ 1KV/
1
10
50Hz
1Sec 9 Cycles
Single
100V/S
(V)
100 A
Times
300
300
300
300
300
300
300
300
300
300
300
300
<150ms
(V)
μS
μs times times
DIP
SMD
(V)
(V) (KA)
(A)
(GΩ)
1
(pF)
1
2R070TB-5 2R070SB-5 70±20%
2R075TB-5 2R075SB-5 75±20%
2R090TB-5 2R090SB-5 90±20%
700 800
700 800
600 700
15
15
15
15
15
15
15
15
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
25
25
25
25
25
25
25
25
25
25
25
25
52
52
1
1
52
1
1
2R150TB-5 2R150SB-5 150±20% 600 700
2R230TB-5 2R230SB-5 230 ±20% 600 700
2R250TB-5 2R250SB-5 250 ±20% 600 700
2R300TB-5 2R300SB-5 300 ±20% 700 900
2R350TB-5 2R350SB-5 350 ±20% 700 900
52
1
1
80
1
1
80
1
1
150
150
150
150
150
150
1
1
1
1
2R400TB-5 2R400SB-5 400 ±20% 800 1000 15
2R470TB-5 2R470SB-5 470 ±20% 900 1100 15
2R600TB-5 2R600SB-5 600±20% 1300 1500 15
2R800TB-5 2R800SB-5 800±20% 1500 1700 15
1
1
1
1
1
1
1
1
DC Spark-over Voltage
70-90V
DC Measuring Voltage
50V
100V
250V
150-400V
470-800V
Specifications are subject to change without notice.
Circuit Protection
System
Page:2
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RUILON [ Ruilongyuan Electronics Co.,Ltd ]
