Gas Discharge Tube: GD5 Series
2-Electrode Φ5.5 x T6 mm Type
Characteristics
Max. Impulse
DC
DC
Max. Impulse
Discharge
Current
Impulse Life
Normal Alternating
Discharge Current
Spark-over
Voltage
Holdover
Voltage
Minimum
Insulation
Resistance
Maximum
Capacitance
(1MHz)
Breakdown Voltage
(10/1000μs)
Safety
(8/20μs)
Approvals
Part No.
1
10
100V/S
(V)
100V/μs
1KV/μs
100A
50Hz,1Sec
(A)
<150ms
(V)
time
times
UL
UL
(GΩ)
(pF)
(V)
(V)
(KA)
(Times)
1449/
cUL
497B
GD52R070□□
GD52R075□□
GD52R090□□
GD52R120□□
GD52R130□□
GD52R145□□
GD52R230□□
GD52R250□□
GD52R300□□
GD52R350□□
GD52R400□□
GD52R470□□
GD52R600□□
GD52R800□□
GD52R10B□□
GD52R12B□□
GD52R14B□□
GD52R16B□□
GD52R20B□□
GD52R25B□□
GD52R30B□□
GD52R35B□□
GD52R36B□□
70±20%
75±20%
90±20%
120±20%
130±20%
145±20%
700
700
800
800
√
√
√
√
√
√
√
√
√
√
√
√
√
√
52
52
600
700
52
600
700
52
600
700
52
600
700
52
10
5
5
600
700
80
230 ±20%
250 ±20%
300 ±20%
350 ±20%
400 ±20%
600
700
80
700
900
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
700
900
800
1000
1100
1500
1700
1800
2000
2400
2600
3000
3500
4000
4500
4600
300
1
1
900
470 ±20%
600±20%
1300
1500
1600
1800
2200
2400
2800
3300
3800
4300
4400
5
2.5
2.5
800±20%
1000±20%
1200±20%
1400±20%
1600±20%
2000±20%
2500±20%
3000±20%
3500±20%
3600±20%
√
√
√
√
√
√
√
√
√
3
1.5
2
Note 1: The first □ is the style of lead wire, and the second □ is packaging.
Note 2: UL 497B File No: E245070, UL 1449 3rd File No: E314979
Note 3: Insulation resistance test conditions:
DC Spark-over Voltage
70-90V
DC Measuring Voltage
50V
100V
250V
500V
1000V
120-400V
470-800V
1000-2000V
2500-4000V
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
19
www.thinking.com.tw
2014.08
All specification are subject to change without notice.
THINKING [ Thinking Electronic Industrial Co.,Ltd ]
