2R-6S Series 5KA 1.0pF Electrode Surge Arrester Surge Protector
Ceramic Gas Discharge Tube GDT
Decription
This GDT series is perfectly suited for broadband equipment
applications. The GDT’s low off-state capacitance is compatible
with high bandwidth applications and this capacitance loading value
does not vary if the voltage across the GDT changes.
2R-6S Gas Discharge Tube (GDT) series are specifically designed for
protection of electrical, multimedia, and communication equipment
against over voltage transients in surface mount assembly
applications.
Features
Excellent response to fast rising transients
Stable breakdown voltage
GHz working frequency
8/20μs Impulse current capability:5KA
Surface Mount package
Non-Radioactive
Ultra Low capacitance (<1.0pF)
Lead-free compliant
RoHS and REACH compliant
UL 497B Recognized: E465335
Size: 4.2mm*6.2mm*6.2mm
Storage and operational temperature: -40~+90°C
Applications
CATV equipment
Antennas
RS 485
Telecom Base Station
Power Supply AC Main
EV power Charging
Inverter/Variable
Frequency Drivers (VFDs)
IEEE 802.3 compliant Ethernet interfaces
Broad Band equipment
xDSL, ADSL, ADSL2, VDSL, and VDSL2
Medical Electronics
Test Equipment
General Telecom Equipment
Renewable Energy
Part Number Code
Electrical Characteristics
| Part Number | DC Spark-over Voltage 1) 2) @100V/S | Impulse Spark-over Voltage | Insulation Resistance
3) | Capacitance @1MHz | Life Ratings |
| Impulse Discharge Current @8/20μS | AC Discharge Current @50Hz 1S | Impulse Life @10/1000μS 100A |
| 100V/μS | 1KV/μS |
| Max | Max | Min | Max | Nominal
±5 times | Max 1 time | Nominal 5 times | Min |
| V | V | V | GΩ | pF | KA | KA | A | Times |
| 2R075A-6S 75±20% 500 600 | 1 | 1.0 | 5 | 10 | 5 | 300 |
| 2R090A-6S 90±20% 500 600 | 1 | 1.0 | 5 | 10 | 5 | 300 |
| 2R150A-6S 150±20% 500 600 | 1 | 1.0 | 5 | 10 | 5 | 300 |
| 2R230A-6S 230±20% 600 700 | 1 | 1.0 | 5 | 10 | 5 | 300 |
| 2R250A-6S 250±20% 600 700 | 1 | 1.0 | 5 | 10 | 5 | 300 |
| 2R300A-6S 300±20% 700 800 | 1 | 1.0 | 5 | 10 | 5 | 300 |
| 2R350A-6S 350±20% 750 850 | 1 | 1.0 | 5 | 10 | 5 | 300 |
| 2R400A-6S 400±20% 800 900 | 1 | 1.0 | 5 | 10 | 5 | 300 |
| 2R470A-6S 470±20% 800 900 | 1 | 1.0 | 5 | 10 | 5 | 300 |
| 2R600A-6S 600±20% 900 1000 | 1 | 1.0 | 5 | 10 | 5 | 300 |
| 2R800A-6S 800±20% 1300 1400 | 1 | 1.0 | 5 | 10 | 5 | 300 |
| Glow Voltage at
10mA..................................................................~60V |
| Arc Voltage at
1A..........................................................................~10V |
| Glow to Arc transition Current………………………………………~0.3A |
| Weight…………………………………………………………………~0.62g |
| Operation and storage temperature………………………………..-40~+90°C |
| Climatic category (IEC 60068-1)……………………………………40/90/21 |
| Surface treatment…………………………………………………….Matte-tin plated |
1) At delivery AQL 0.65 level II, DIN ISO 2859
2) In ionized mode
3) Insulation Resistance Measuring Voltage:
75V at DC 25V
90V~150V at DC 50V
Other at DC 100V
Terms in accordance with ITU-T Rec. K.12, IEC 61643-311, GB/T 9043.
Dimensions
| Symbol | Millimeters | Inches |
| A | 6.2±0.2 | 0.244±0.008 |
| B | 6.2±0.2 | 0.244±0.008 |
| C | 4.2±0.3 | 0.165±0.012 |
| D | 0.6±0.1 | 0.024±0.004 |
| E | Ф6±0.1 | Ф0.236±0.004 |
| X | 1.3 | 0.051 |
| X1 | 3.5 | 0.138 |
| Y | 7.0 | 0.276 |
Taping and Reel Specifications
Packaging Quantity:
900 PCS per reel (13”)
3 reels per inner box 2700 PCS per inner box
| Symbol | Millimeters | Inches |
| W | 16±0.3 | 0.630±0.012 |
| A0 | 4.6±0.1 | 0.181±0.004 |
| B0 | 6.5±0.1 | 0.256±0.004 |
| K0 | 6.7±0.1 | 0.264±0.004 |
| P | 12±0.1 | 0.472±0.004 |
| F | 7.5±0.1 | 0.295±0.004 |
| E | 1.75±0.1 | 0.069±0.004 |
| D | 1.5+0.1/-0.0 | 0.059+0.004/-0.0 |
| P0 | 4±0.1 | 0.157±0.004 |
| P2 | 2±0.1 | 0.079±0.004 |
| T | 0.5±0.1 | 0.020±0.004 |
| D0 | 13.3±0.15 | 0.524±0.006 |
| D1 | 330±2 | 12.992±0.079 |
| D2 | 100+1/-2 | 3.937+0.039/-0.079 |
| W1 | 16.5±0.4 | 0.65±0.016 |
Soldering Parameters - Reflow Soldering (Surface Mount Devices)
| Reflow Condition | Pb - Free assembly |
| Pre Heat | -Temperature Min (Ts(min)) | 150°C |
| -Temperature Max (Ts(max)) | 200°C |
| - Time (min to max) (ts) | 60 -180 Seconds |
| Average ramp up rate ( Liquids Temp TL) to peak | 3°C/second max |
| TS(max) to TL - Ramp-up Rate | 5°C/second max |
| Reflow | - Temperature (TL) (Liquids) | 217°C |
| - Time (min to max) (ts) | 60 -150 Seconds |
| Peak Temperature (TP) | 260 +0/-5°C |
| Time within 5°C of actual peak Temperature (tp) | 10 - 30 Seconds |
| Ramp-down Rate | 6°C/second max |
| Time 25°C to peak Temperature (TP) | 8 minutes Max |
| Do not exceed | 260°C |
