SC3E8-600HP GDT Gas Surge Arrester 3 Pole T Lead Devices Classical Components
Gas Surge Arrester SC3E8-600HP, 3 Pole "T" Lead Devices Gas Discharge Tube
DATASHEET: SC3E8_v2308.1.pdf
| Part Number | Marking | DC Spark-over Voltage | Maximum Impulse Spark-over Voltage | Minimum Insulation Resistance | Maximum Capacitance | Arc Voltage | Service Life | ||||
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Nominal Impulse Discharge Current |
Max Impulse Discharge Current | Nominal Alternating Discharge Current | Impulse Life | ||||||||
| @100V/S | @100V/μs | @1KV/μs | @1MHz | @1A |
@8/20μs 4) ±5 times |
@8/20μs 4) 1 time |
@50Hz 4) 1 Sec 10 times |
@10/1000μs 4) 300 times |
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SC3E8-75HM SC3E8-75HMF SC3E8-75HP SC3E8-75H |
SOCAY 75H |
75V±20% | ＜500V | ＜600V | 1 GΩ (at 50V) | ＜1.5pF | ~25V | 20KA | 25KA | 20A | 200A |
|
SC3E8-90HM SC3E8-90HMF SC3E8-90HP SC3E8-90H |
SOCAY 90H |
90V±20% | ＜500V | ＜600V | 1 GΩ (at 50V) | ＜1.5pF | ~25V | 20KA | 25KA | 20A | 200A |
|
SC3E8-150HM SC3E8-150HMF SC3E8-150HP SC3E8-150H |
SOCAY 150H |
150V±20% | ＜500V | ＜600V | 1 GΩ (at 50V) | ＜1.5pF | ~25V | 20KA | 25KA | 20A | 200A |
|
SC3E8-230HM SC3E8-230HMF SC3E8-230HP SC3E8-230H |
SOCAY 230H |
230V±20% | ＜600V | ＜700V | 1 GΩ (at 100V) | ＜1.5pF | ~25V | 20KA | 25KA | 20A | 200A |
|
SC3E8-250HM SC3E8-250HMF SC3E8-250HP SC3E8-250H |
SOCAY 250H |
250V±20% | ＜600V | ＜700V | 1 GΩ (at 100V) | ＜1.5pF | ~25V | 20KA | 25KA | 20A | 200A |
|
SC3E8-300HM SC3E8-300HMF SC3E8-300HP SC3E8-300H |
SOCAY 300H |
300V±20% | ＜800V | ＜900V | 1 GΩ (at 100V) | ＜1.5pF | ~25V | 20KA | 25KA | 20A | 200A |
|
SC3E8-350HM SC3E8-350HMF SC3E8-350HP SC3E8-350H |
SOCAY 350H |
350V±20% | ＜800V | ＜900V | 1 GΩ (at 100V) | ＜1.5pF | ~25V | 20KA | 25KA | 20A | 200A |
|
SC3E8-420HM SC3E8-420HMF SC3E8-420HP SC3E8-420H |
SOCAY 420H |
420V±20% | ＜900V | ＜1000V | 1 GΩ (at 100V) | ＜1.5pF | ~25V | 20KA | 25KA | 20A | 200A |
|
SC3E8-470HM SC3E8-470HMF SC3E8-470HP SC3E8-470H |
SOCAY 470H |
470V±20% | ＜900V | ＜1000V | 1 GΩ (at 100V) | ＜1.5pF | ~25V | 20KA | 25KA | 20A | 200A |
|
SC3E8-600HM SC3E8-600HMF SC3E8-600HP SC3E8-600H |
SOCAY 600H |
600V±20% | ＜1100V | ＜1200V | 1 GΩ (at 100V) | ＜1.5pF | ~25V | 20KA | 25KA | 20A | 200A |
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SC3E8-800HM SC3E8-800HMF SC3E8-800HP SC3E8-800H |
SOCAY 800H |
800V±20% | ＜1200V | ＜1400V | 1 GΩ (at 100V) | ＜1.5pF | ~25V | 20KA | 25KA | 20A | 200A |
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Notes: 1). Terms in accordance with ITU-T K.12 and GB/T 9043-2008 2). At delivery AQL 0.65 level Ⅱ, DIN ISO 2859 3). Tip or ring electrode to center electrode 4). Total current through center electrode, half value through tip respectively ring electrode |
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Descriptions:
Gas discharge Tubes (GDT) are classical components for protecting the installations of the telecommunications. It is essential that IT and telecommunications systems -with their high-grade but sensitive electronic circuits - be protected by arresters. They are thus fitted at the input of the power supply system together with varistors and at the connection points to telecommunication lines. They have become equally indispensable for protecting base stations in mobile telephone systems as well as extensive cable television (CATV) networks with their repeaters and distribution systems.
Features:
Non-Radioactive.
RoHS compliant.
Low insertion loss.
Excellent response to fast rising transients.
Ultra low capacitance.
20KA surge capability tested with 8/20μs pulse as defined by IEC 61000-4-5.
Applications:
Communication equipment.
CATV equipment.
Test equipment.
Data lines.
Power supplies.
Telecom SLIC protection.
Broadband equipment.
ADSL equipment, including ADSL2+.
XDSL equipment.
Satellite and CATV equipment.
Consumer electronics.
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