Aolittel Technology Co.,Ltd
Professional manufacturer of fuse and fuse holder,on-time delivery
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Low Capacitance SE8 Series 3 Electrode 8x10mm Ceramic Gas Discharge Tube GDT 75-600V 20% 10KA For Power Supplies
Description
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 Surging 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
• RoHS & HF compliant
• Size:10.0mm*8.0mm
• DC Spark-over voltage: 75~600V
• Stable breakdown voltage.
• High insulation resistance.
• High holdover voltage.
• Large absorbing transient current capability.
• Low Capacitance
• Micro-Gap Design
Recommended Applications
• Cable Modem
• xDSL
• Set-Top Box
• Satellite and CATV equipment
• Power supplier
• Consumer electronics
• General telecom equipment
Product Part Numbering
SE 8 3 - 230X F
SE 8 :SE8 Series:ф8*10,SE3 Series:ф6*8
3 :Lead Type: 0=SMD,3=Thrust
230X : DC Line Voltage:90X=90V 230X=230V
F: Package:F=With Fail-Short mechanism
Electriacl Characteristics
| P/N (83 Series) | P/N (80 Series) | P/N (83-F Series) | DC Spark -over Voltage (V) | 1KV/μs (V) | 8/20μs (10 times) (KA) | DC Holdover Voltage(V) | AC 50Hz 1sec(A) | Insulation Resistance (GΩ) | Capacitance 1MHz(PF) | Impulse Life (10/1000μs) @100A |
| SE83-75X | SE80-75X | SE83-75XF | 75±20% | 700 | 20 | 52 | 20 | 10 | 2 | 300 |
| SE83-90X | SE80-90X | SE83-90XF | 90±20% | 700 | 20 | 52 | 10 | 10 | 2 | 300 |
| SE83-150X | SE80-150X | SE83-150XF | 150±20% | 700 | 20 | 135 | 10 | 10 | 2 | 300 |
| SE83-200X | SE80-200X | SE83-200XF | 200±20% | 700 | 20 | 135 | 10 | 10 | 2 | 300 |
| SE83-230X | SE80-230X | SE83-230XF | 230±20% | 700 | 20 | 150 | 10 | 10 | 2 | 300 |
| SE83-250X | SE80-250X | SE83-250XF | 250±20% | 700 | 20 | 150 | 10 | 10 | 2 | 300 |
| SE83-350X | SE80-350X | SE83-350XF | 350±20% | 800 | 20 | 150 | 10 | 10 | 2 | 300 |
| SE83-400X | SE80-400X | SE83-400XF | 400±20% | 900 | 20 | 150 | 10 | 10 | 2 | 300 |
| SE83-470X | SE80-470X | SE83-470XF | 470±20% | 1000 | 20 | 52 | 10 | 10 | 2 | 300 |
| SE83-600X | SE80-600X | SE83-600XF | 600±20% | 1100 | 20 | 150 | 10 | 10 | 2 | 300 |
| DC Spark-over Voltage | DC Measuring Voltage |
| 75-90V | 50V |
| 150-400V | 100V |
| 420-600V | 250V |
Dimension (Unit:mm)
| "83" (Axial lead type) |  | D=8.0 +0.2/-0.8 T=10.0±0.5 T1=13.4+0.8/-0.5 L=7.5±0.5 S=4.4±0.4 d=1.0±0.05 H=4.5Min. |
| "80" (No lead type) | | D=8.0+0.2/-0.8 T=10.0±0.5 |
| "83F" (No lead type) | | R1=8.1±0.3 R2=9.8±0.4 T1=13.4+0.8/-0.5 L=7.5±0.5 S=4.4±0.4 d=1.0±0.05 H=4.5Min. |
Packaging Bulk (Unit:mm)
| Plastic Tray (200x210x10mm) | Inner Box (210x225x60mm) | Outside Box (450x245x345mm) |
| | |
| 100 PCS/ Plastic Tray | 500 PCS/ Box | 5,000 PCS/ Carton |
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.
4· Period of Storage: 1 year