ELECTRONICS
Gas
Discharge
Tubes
2R-88 Series
Circuit Protection
System
Specifications are subject to change without notice.
Please refer to
http://www.ruilon.com
for current information.
Gas Discharge Tubes - 2R-88 Series
GDT introduction:Gas discharge tubes (GDT) use noble gasses enclosed
in ceramic tubes to provide an alternate circuit path for voltage spikes.The
ceramic envelope and with nickel connectors allow for high loads and Ruilon
offers products that function at 20KA,40KA,50KA,60KA,100KA&150KA.
The breakdown voltages of the devices have a wide range (up to 20%
tolerance).Major applications are high frequency telecommunication
lines,stations, security systems,HID and high quality Surge Protection
Devices (SPD).
Features
1. RoHS & HF compliant
2. SMD Structure
3. DC Spark-over voltage: 600~6000V
4. Low Capacitance
5. Agency Recognition : UL
6. Operating temperature:-30°C ~ +85°C Storage
temperature:-40°C ~ +115°C
Recommended Applications
1. Cable Modem
2. xDSL
3. Set-Top Box
4. TV sets
5. Power supplier
6. Consumer electronics
Part Number Code
2
R
6
0
0
0
T
-
8
Series
DC Line
Voltage
Lead Type
T=Thrust
S=SMD
Dimensions
Circuit Protection
System
Specifications are subject to change without notice.
Please refer to
http://www.ruilon.com
for current information.
Page:1
Gas Discharge Tubes - 2R-88 Series
Electriacl Characteristics
Maximum
DC
Impulse
Spark-over
Breakdown
Voltage
Voltage
100V/S
DIP
2R600T-8
2R800T-8
2R1000T-8
2R1400T-8
2R1600T-8
2R2000T-8
2R2500T-8
2R2700T-8
2R3000T-8
2R3500T-8
2R4000T-8
2R4500T-8
2R5000T-8
2R6000T-8
SMD
2R600S-8
2R800S-8
(V)
Max.
Impulse
Impulse
Discharge
Life
Current
(10/1000μs)
(8/20μs)
1KV/ 1KV/
1
10
300 A
μS
μs times times
(V)
(V)
8
8
8
8
8
8
8
5
5
5
5
5
5
5
(KA)
5
5
5
5
5
5
5
3
3
3
3
3
3
3
Times
100
100
100
100
100
100
100
300
300
100
100
100
100
100
5
5
5
5
5
5
5
3
3
2.5
2.5
2.5
2.5
2.5
Normal
Alternating
Discharge
Current
50Hz
1Sec
DC
Holdover Minimum
Maximum
Voltage Insulation Capacitance
Resistance
(1MHz)
Part No.
Single
<150ms
9 Cycles
(A)
5
5
5
5
5
5
5
3
3
2.5
2.5
2.5
2.5
2.5
(V)
10
10
10
10
10
10
10
5
5
5
5
5
5
5
(GΩ)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
(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
1.5
1.5
600±20% 1000 1100
800±20%
1100 1200
2R1000S-8 1000±20% 1300 1400
2R1400S-8 1400±20% 2100 2200
2R1600S-8 1600±20% 2300 2400
2R2000S-8 2000±20% 2700 2800
2R2500S-8 2500±20% 3500 3600
2R2700S-8 2700±20% 3600 3800
2R3000S-8 3000±20% 4100 4200
2R3500S-8 3500±20% 4900 5000
2R4000S-8 4000±20% 5300 5500
2R4500S-8 4500±20% 5800 6000
2R5000S-8 5000±20% 6000 6400
2R6000S-8 6000±20% 7000 7800
DC Spark-over Voltage
600-1000V
1400-2000V
2500-6000V
DC Measuring Voltage
250V
500V
1000V
Circuit Protection
System
Specifications are subject to change without notice.
Please refer to
http://www.ruilon.com
for current information.
Page:2
Gas Discharge Tubes - 2R-88 Series
Dimension
□ = T (Axial lead type)
Item
L
d
Unit:mm
Dimensions
Spec.
8.0
6.0
20
0.8
Tolerance
+0.3/-0.5
+0.3/-0.5
Min.
±0.05
D
T
D
L
d
T
□ = S (No lead type)
Unit:mm
D
Item
D
Dimensions
Spec.
8.0
6.0
Tolerance
+0.3/-0.5
+0.3/-0.5
T
T
Packaging Taping
Unit:mm
Plastic Tray
(252×135×10mm)
Inner Box
(270×145×50mm)
Outside Box
(310×280×275mm)
100 PCS/ Plastic Tray
500 PCS/ Box
5,000 PCS/ Carton
Circuit Protection
System
Specifications are subject to change without notice.
Please refer to
http://www.ruilon.com
for current information.
Page:3
Gas Discharge Tubes - 2R-88 Series
For 2-electrode Axial Lead GDT: 500 PCS/Reel
F
Unit:mm
Item
D
Dimensions
Spec.
52
64
10
T+1.4
Tolerance
±2
±3
±0.5
Max.
1.2max.
L1
L
L1
L
D
F
.
330 ± 4.0
>
1.5typ.
100typ.
.
.
68 typ.
Warehouse Storage Conditions of Products
·
Storage Conditions:
1. Storage Temperature: -10°C~+40°C
2. Relative Humidity:≤75%RH
3. Keep away from corrosive atmosphere and sunlight.
·
Period of Storage: 1 year
Circuit Protection
System
Specifications are subject to change without notice.
Please refer to
http://www.ruilon.com
for current information.
Page:4
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