THINKING GC82R45BAR

Gas Discharge Tube:
:GD8 Series
2-Electrode Φ8.0*T6 mm Type
Features
1. RoHS compliant
2. Rugged ceramic-metal construction
3. Available with or without leads
4. DC spark-over voltage: 70~800V
5. Low capacitance
6. Agency recognition: UL/cUL
Recommended Applications
1. Data transmission lines
2. Communication lines
3. CATV system
4. Power distribution system
5. Power supplier
6. Test equipment
7. Instrumentation circuits
Part Number Code
Product Code
G
G
D
8
2
R
0
7
0
N
B
1
2
3
4
5
6
7
8
9
10
Electrode Number
2R
THINKING Gas
Discharge Tube
Lead Wire Style
2 Electrodes
N
A
No Lead
Axial Lead
Packaging
B
T
R
Type Series (size)
D8
Φ8.0*T6.0
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specification are subject to change without notice
11
Bulk
Ammo
Taping
Reel
Taping
12
13
Internal Control
Code
DC Spark-over
Voltage
070
230
600
14B
25B
70V
230V
600V
1400V
2500V
1
www.thinking.com.tw
2010.09
Gas Discharge Tube:
:GD8 Series
2-Electrode Φ8.0*T6 mm Type
Characteristics
DC
Breakdown
Voltage
Max. Impulse
Breakdown Voltage
Impulse
Discharge
Current
(8/20µs)
Impulse Life
(10/1000µs)
Normal Alternating
Discharge Current
DC
Holdover
Voltage
50Hz,
1Sec
<150ms
Type
1
time
10
times
Single
9 Cycles
Maximum
Capacitance
(1MHz)
(GΩ)
(pF)
Safety
approvals
100V/s
100V/µs
1KV/µs
(V)
(V)
(V)
GD82R070□□
70±20%
500
600
52
√
GD82R075□□
75±20%
500
600
52
√
GD82R090□□
90±20%
500
600
52
√
GD82R120□□
120±15%
500
700
52
√
GD82R130□□
130±15%
500
700
52
√
GD82R145□□
145±15%
500
700
52
√
GD82R180□□
180±15%
500
700
80
√
GD82R230□□
230±15%
500
700
GD82R250□□
250±15%
500
700
80
√
GD82R300□□
300±15%
700
900
150
√
GD82R350□□
350±15%
700
900
150
√
GD82R400□□
400±15%
800
1000
150
√
GD82R470□□
470±15%
900
1000
150
√
GD82R600□□
600±20%
1100
1400
150
√
√
1300
1700
150
√
√
GD82R800□□
800±20%
(KA)
15
100A
Minimum
Insulation
Resistance
Times
(V)
10
500
10
(A)
5
65
5
80
10
UL/
1449/cUL
UL
497B
√
1.5
Note1: The first □ is the style of lead wire, and the second □ is packaging.
Note2: UL / 497B→ File No. E245070, UL / 1449 3rd→ File No.E314979
Note 3: Insulation resistance test conditions:
DC Breakdown Voltage
DC Measuring Voltage
70-90V
50V
120-400V
100V
470-800V
250V
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specification are subject to change without notice
2
www.thinking.com.tw
2010.09
Gas Discharge Tube:
:GD8 Series
2-Electrode Φ8.0*T6 mm Type
□
Dimensions
= A (Axial lead type)
Unit: mm
Dimensions
Item
d
L
D
Spec.
Tolerance
D
8.0
+0.3/-0.5
T
6.0
+0.3/-0.5
L
20
Min.
d*
0.8
±0.05
*: d =1.0mm is available.
T
□
= N (No lead type)
Unit: mm
D
Dimensions
Item
T
Spec.
Tolerance
D
8.0
+0.3/-0.5
T
6.0
+0.3/-0.5
Marking
GD82R300
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specification are subject to change without notice
3
www.thinking.com.tw
2010.09
Gas Discharge Tube:
:GD8 Series
2-Electrode Φ8.0*T6 mm Type
Packaging
Bulk
Plastic Tray
Inner Box
Outside Box
(263×144×6mm)
(270×145×50mm)
(320×305×280mm)
100 PCS/Plastic tray
500 PCS/box
5000 PCS/carton
Taping
For 2-electrode Axial Lead GDT
Unit: mm
F
Dimensions
Item
Spec.
Tolerance
L1
52
±2
L
64
±3
D
10
±0.5
D
1.2max.
T of Gas Tube
L1
F
Max.
+ 1.4
L
330 ± 4.0
1.5 typ.
100 typ.
68 typ.
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specification are subject to change without notice
4
www.thinking.com.tw
2010.09
Gas Discharge Tube:
:GD8 Series
2-Electrode Φ8.0*T6 mm Type
Storage Conditions of GDT
(I) Storage conditions:
1. Storage temperature: -10℃ ~ +40℃.
2. Relative humidity: ≦75%RH.
3. Gas discharge tube must be kept away from sunlight and stored in a non-corrosive atmosphere.
(II) Shelf life: 1 year
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specification are subject to change without notice
5
www.thinking.com.tw
2010.09