2R-8*6(D1) SERIES
Gas Discharge Tube (GDT) Data Sheet
Features
■
Provide ultra-fast response to surge voltage from slow-rising
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■
■
■
■
■
■
■
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surge of 100V/s to rapid-rising surge of 1KV/μs
Stable breakdown voltage
High insulation resistance
Low capacitance (≤1.5pF)
High holdover voltage
Large absorbing transient current capability
Micro-Gap Design
Size: 8.0mm*6.0mm
Storage and operating temperature: -40℃ ~ +85℃
Meets MSL level 1, per J-STD-020
Safety certification: E244458
Applications
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■
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Repeaters, Modems
Telephone Interface, Line cards
Data communication equipment
Line test equipment
Part Number Code
2
R
P
8
Electrical
Characteristics
P: 20KA
DC
Spark-over
Voltage
Lead Type
L: Lead
D1: Internal Control Code
Electrode Numbers
2R: 2 Electrodes
Dimensions
8: 8.0mm×6.0mm
Marking
: BrightKing Logo
2RP090-8 : Device Marking Code
YXXX
: Date Code
Revision: GDT-2R-8*6(D1) SERIES-001(A2)
2/5
http://brightking.pulseelectronics.com
2R-8*6(D1) SERIES
Dimensions
Symbol
D
d
D
Dimension (mm)
Spec.
8.0
6.0
1.0
30.0
Tolerance
+0.3, -0.5
+0.3, -0.5
±0.1
Max.
D
T
d
L
L
T
Electrical Characteristics
DC
Spark-over
Voltage
Maximum
Impulse
Spark-over
Voltage
1000V/μs
(V)
600
600
700
700
700
800
900
900
1000
1100
1300
1500
Nominal
Impulse
Discharge
Current
8/20μs
10times
(KA)
20
20
20
20
20
20
20
20
20
20
20
20
Alternating
Discharge
Current
Impulse
Life
10/1000μs
100A
(times)
500
500
500
500
500
500
500
500
500
500
500
500
Minimum
Insulation
Resistance
Test
Voltage
DC(V)
25
50
100
100
100
100
100
100
100
250
250
250
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Maximum
Capacitance
Part
Number
Type
①
100V/s
(V)
2RP075L-8
2RP090L-8
2RP145L-8
2RP150L-8
2RP230L-8
2RP250L-8
2RP300L-8
2RP350L-8
2RP400L-8
2RP470L-8
2RP600L-8
2RP800L-8
D1
D1
D1
D1
D1
D1
D1
D1
D1
D1
D1
D1
75±20%
90±20%
145±20%
150±20%
230±20%
250±20%
300±20%
350±20%
400±20%
470±20%
600±20%
800±20%
50Hz,1sec
(A)
20
20
20
20
20
20
20
20
20
20
20
20
(GΩ)
1MHz
(pF)
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
Device
Marking
Code
2RP075-8
2RP090-8
2RP145-8
2RP150-8
2RP230-8
2RP250-8
2RP300-8
2RP350-8
2RP400-8
2RP470-8
2RP600-8
2RP800-8
Note:
①
Specific code by request.
Electrical Ratings
Items
DC Spark-over
Voltage
Maximum Impulse
Spark-over Voltage
Test Condition/Description
The voltage is measured with voltage ramp dv/dt=100V/s.
The maximum impulse spark-over voltage is measured with voltage
ramp dv/dt=1000V/μs.
Requirement
To meet
the specified
value
Revision: GDT-2R-8*6(D1) SERIES-001(A2)
3/5
http://brightking.pulseelectronics.com
2R-8*6(D1) SERIES
Maximum 8/20μs surge current that can be applied between two
electrodes, 5 positive and 5 negative surges, with 3 minutes interval
time, without causing the DC spark-over voltage to change more than
25% from its initial value.
Crest value
Impulse
Discharge Current
Current (%)
100
90
50
20µs
10
0
8µs
Time
Impulse Width
Alternating
Discharge Current
Insulation
Resistance
Capacitance
Rated RMS value of AC current at 50Hz, 1 sec. for 10 times with
interval time 3 min. DC spark-over voltage shall not change more than
±25% from its initial value. IR＞10
8
ohms (-20%, +30% for 70~90V).
The resistance of gas tube shall be measured between two
electrodes.
The capacitance of gas tube shall be measured between two
electrodes. Test frequency: 1MHz
Recommended Soldering Conditions
Wave Soldering
300
Preheating
Maximum Wave 265℃
Soldering
Cooling
250
Temperature (℃)
200
150
100
50
0
0
0.5
1
1.5
2
2.5
Time (minutes)
3
3.5
4
Item
Peak Temperature
Dipping Time
Soldering
Conditions
265℃
10 seconds
1 time
Revision: GDT-2R-8*6(D1) SERIES-001(A2)
4/5
http://brightking.pulseelectronics.com
2R-8*6(D1) SERIES
Packaging
Axial Packing (Bulk)
Skin packing
Symbol
Spec.
A
B
H
267.0
146.0
9.5
Tolerance
±2.0
±2.0
±1.0
Dimension (mm)
Quantity: 100pcs
Inner box
A0
B0
H0
270.0
150.0
50.0
±2.0
±2.0
±2.0
Quantity: 500pcs
Axial Packing (Tape & Reel)
Tape
Symbol
Spec.
P
W
E
F
d
Reel
A1
B1
C1
D
t
10.0
65.0
6.0
26.5
1.0
330.0
70.0
82.0
25.0
3.0
Tolerance
±0.5
±1.0
±0.5
±0.5
±0.1
±2.0
±2.0
±2.0
±0.5
±0.2
Dimension (mm)
Quantity: 500pcs
Revision: GDT-2R-8*6(D1) SERIES-001(A2)
5/5
http://brightking.pulseelectronics.com
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