2RK800M-4
Gas Discharge Tube (GDT)The 2RK800M-4 is a gas discharge tube (gdt) from YAGEO. View the full 2RK800M-4 datasheet below including key specifications, electrical characteristics.
Manufacturer
YAGEO
Category
Gas Discharge Tube (GDT)
Key Specifications
| Parameter | Value |
|---|---|
| Fail Short | No |
| Impulse Discharge Current (8/20µs) | 3000A (3kA) |
| Mounting Type | Surface Mount |
| Number of Poles | 2 |
| Package / Case | 2-SMD Cylinder Square End |
| Packaging | MouseReel |
| Standard Pack Qty | 900 |
| Tolerance | ±20% |
| Voltage - DC Spark Over (Nom) | 90 V |
Overview
Part: YAGEO 2R-4 series
Type: Gas Discharge Tube (GDT)
Description: Gas Discharge Tube (GDT) series providing ultra-fast response to surge voltages, stable breakdown voltage, high insulation resistance, low capacitance (≤ 1pF), and large absorbing transient current capability.
Operating Conditions:
- Operating temperature: -40 to +85 °C
Absolute Maximum Ratings:
- Max impulse discharge current (8/20 μs, 10 times): 3 KA
- Max alternating discharge current (50Hz, 1sec): 3 A
- Max storage and operating temperature: +85 °C
Key Specs:
- DC Spark-over Voltage (100V/s): 75V to 3600V (±20%)
- Maximum Impulse Spark-over Voltage (1000V/μs): 700V to 4800V
- Nominal Impulse Discharge Current (8/20 μs, 10 times): 3 KA
- Alternating Discharge Current (50Hz, 1sec): 3 A
- Impulse Life (10/1000 μs 100A or 8/20 μs 100A): 300 times
- Minimum Insulation Resistance: 1 GΩ (at various DC test voltages)
- Maximum Capacitance (1MHz): 1.0 pF
Features:
- Provide ultra-fast response to surge voltage from slow-rising surge of 100V/s to rapid-rising surge of 1KV/μs
- Stable breakdown voltage
- High insulation resistance
- Low capacitance (≤ 1pF)
- High holdover voltage
- Large absorbing transient current capability
- Micro-Gap Design
- Meets MSL level 1, per J-STD-020
- Safety certification: UL
Applications:
- Repeaters, Modems
- Telephone Interface, Line cards
- Data communication equipment
- Line test equipment
Package:
- 4.2mm*4.0mm
- 4.0mm*5.6mm
Features
- ■ Provide ultra-fast response to surge voltage from slow-rising surge of 100V/s to rapid-rising surge of 1KV/ μ s
- ■ Stable breakdown voltage
- ■ High insulation resistance
- ■ Low capacitance ( ≤ 1pF)
- ■ High holdover voltage
- ■ Large absorbing transient current capability
- ■ Micro-Gap Design
- ■ Size: 4.2mm*4.0mm
- ■ Storage and operating temperature: -40 °C ~ +85 °C
- ■ Meets MSL level 1, per J-STD-020
- ■ Safety certification: UL
Applications
- ■ Repeaters, Modems
- ■ Telephone Interface, Line cards
- ■ Data communication equipment
- ■ Line test equipment
Electrical Characteristics
| Part Number | DC Spark-over Voltage | Maximum Impulse Spark-over Voltage | Nominal Impulse Discharge Current | Alternating Discharge Current | Impulse Life | Minimum Insulation Resistance | Minimum Insulation Resistance | Maximum Capacitance | Device Marking Code |
|---|---|---|---|---|---|---|---|---|---|
| Part Number | 100V/s | 1000V/ μ s | 8/20 μ s 10times | 50Hz,1sec | 10/1000 μ s 100A | Test Voltage | (G Ω ) | 1MHz | Device Marking Code |
| Part Number | (V) | (V) | (KA) | (A) | (times) | DC(V) | (G Ω ) | (pF) | |
| 2RK075M-4 | 75±20% | 800 | 3 | 3 | 300 | 25 | 1 | 1.0 | 075 |
| 2RK090M-4 | 90±20% | 800 | 3 | 3 | 300 | 50 | 1 | 1.0 | 090 |
| 2RK145M-4 | 145±20% | 800 | 3 | 3 | 300 | 100 | 1 | 1.0 | 145 |
| 2RK230M-4 | 230±20% | 700 | 3 | 3 | 300 | 100 | 1 | 1.0 | 230 |
| 2RK250M-4 | 250±20% | 700 | 3 | 3 | 300 | 100 | 1 | 1.0 | 250 |
| 2RK300M-4 | 300±20% | 800 | 3 | 3 | 300 | 100 | 1 | 1.0 | 300 |
| 2RK350M-4 | 350±20% | 850 | 3 | 3 | 300 | 100 | 1 | 1.0 | 350 |
| 2RK400M-4 | 400±20% | 900 | 3 | 3 | 300 | 100 | 1 | 1.0 | 400 |
| 2RK470M-4 | 470±20% | 1000 | 3 | 3 | 300 | 250 | 1 | 1.0 | 470 |
| 2RK600M-4 | 600±20% | 1200 | 3 | 3 | 300 | 250 | 1 | 1.0 | 600 |
| 2RK800M-4 | 800±20% | 1400 | 3 | 3 | 300 | 250 | 1 | 1.0 | 800 |
| 2RK1000M-4 | 1000±20% | 1600 | 3 | 3 | 300 | 500 | 1 | 1.0 | 1000 |
| 2RK1200M-4 | 1200±20% | 1900 | 3 | 3 | 300 | 500 | 1 | 1.0 | 1200 |
Note: Size 4.2x4.0mm series
2R-4 series
7
| Symbol | Dimension (mm) | Dimension (mm) |
|---|---|---|
| Symbol | Spec. | Tolerance |
| D | 4.2 | ±0.3 |
| T | 4.0 | ±0.3 |
| B | 0.4 | ±0.2 |
| d | 3.9 | ±0.2 |
| Symbol | Dimension (mm) | Dimension (mm) |
|---|---|---|
| Symbol | Spec. | Tolerance |
| D | 4.0 | ±0.3 |
| T | 5.6 | ±0.3 |
| B | 0.5 | ±0.2 |
Related Variants
The following components are covered by the same datasheet.
| Part Number | Manufacturer | Package |
|---|---|---|
| 2R-4 | YAGEO | — |
| 2RK075M-4 | YAGEO | — |
| 2RK090M-4 | YAGEO | 2-SMD Cylinder Square End |
| 2RK1000M-4 | YAGEO | — |
| 2RK1200M-4 | YAGEO | — |
| 2RK1400M-4 | YAGEO | — |
| 2RK145M-4 | YAGEO | — |
| 2RK1600M-4 | YAGEO | — |
| 2RK2000M-4 | YAGEO | — |
| 2RK230M-4 | YAGEO | — |
| 2RK2500M-4 | YAGEO | — |
| 2RK250M-4 | YAGEO | — |
| 2RK3000M-4 | YAGEO | — |
| 2RK300M-4 | YAGEO | — |
| 2RK350M-4 | YAGEO | — |
| 2RK3600M-4 | YAGEO | — |
| 2RK400M-4 | YAGEO | — |
| 2RK470M-4 | YAGEO | — |
| 2RK600M-4 | YAGEO | — |
Data on this page is extracted from publicly available manufacturer datasheets using automated tools including AI. It may contain errors or omissions. Always verify specifications against the official manufacturer datasheet before making design or purchasing decisions. See our Terms of Service. Rights holders can submit a takedown request.
Get structured datasheet data via API
Get started free