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800V Gas Discharge Tube Arresters SC2E5-800LSMD, 5KA Surge
Capability Tested with 8/20μs Pulse
DATASHEET: SC2E5-SMD_v2110.1.pdf
| Part Number | DC Spark-over Voltage | Maximum Impulse Spark-over Voltage | Minimum Insulation Resistance | Maximum Capacitance | Arc Voltage | Service Life | ||||
Nominal Impulse Discharge Current | Max Impulse Discharge Current | Nominal Alternating Discharge Current | Impulse Life | |||||||
| @100V/S | @100V/μs | @1KV/μs | @1MHz | @1A | @8/20μs ±5 times | @8/20μs 1 time | @50Hz 1 Sec 10 times | @10/1000μs 300 times | ||
| SC2E5-75LSMD | 75V±20% | ＜500V | ＜650V | 1 GΩ (at 50V DC) | ＜1.0pF | ~15V | 5KA | 10KA | 5A | 100A |
| SC2E5-90LSMD | 90V±20% | ＜500V | ＜650V | 1 GΩ (at 50V DC) | ＜1.0pF | ~15V | 5KA | 10KA | 5A | 100A |
| SC2E5-150LSMD | 150V±20% | ＜500V | ＜650V | 1 GΩ (at 50V DC) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
| SC2E5-200LSMD | 200V±20% | ＜500V | ＜650V | 1 GΩ (at 100V DC) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
| SC2E5-230LSMD | 230V±20% | ＜600V | ＜700V | 1 GΩ (at 100V DC) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
| SC2E5-300LSMD | 300V±20% | ＜700V | ＜800V | 1 GΩ (at 100V DC) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
| SC2E5-350LSMD | 350V±20% | ＜700V | ＜800V | 1 GΩ (at 100V DC) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
| SC2E5-420LSMD | 420V±20% | ＜800V | ＜950V | 1 GΩ (at 100V DC) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
| SC2E5-470LSMD | 470V±20% | ＜900V | ＜1000V | 1 GΩ (at 100V DC) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
| SC2E5-600LSMD | 600V±20% | ＜1100V | ＜1200V | 1 GΩ (at 100V DC) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
| SC2E5-800LSMD | 800V±20% | ＜1200V | ＜1400V | 1 GΩ (at 100V DC) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
Notes:
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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:
5KA surge capability tested with 8/20μs pulse as defined by IEC 61000-4-5
These protective components are also indispensable in other sectors, In AC power transmission systems, they are often used with current-limiting varistors, In customer premises equipment such as DSL modems, WLAN routers, TV sets and cable modems In air-conditioning equipment, the integral black-box concept offers graduated protection by combining arresters with varistors, PTC, diodes and inductor.
