Shenzhen Socay Electronics Co., Ltd. |
Verified Suppliers
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800V DC Spark-over Voltage, SOCAY 2-Electrode Ceramic Gas Discharge
Tube SC2E8-800H, Axial Leaded Devices
DATASHEET: SC2E8_v91.1.pdf
Working Principle
In parallel on the circuit, when the device does not operate, the
resistance value is high (GΩ), low equivalent capacitance can be
regarded as open circuit, almost no impact on the circuit. When
there is an abnormal pulse, the internal resistance drops
instantaneously after reaching the operating voltage value, and the
current is released instantaneously. When the abnormal high voltage
disappears, it returns to the high resistance state, and the
circuit works normally.
Part Number | Marking | DC Spark- | Maximum Impulse Spark-over Voltage | Minimum Insulation Resistance | Maximum Capacitance | Arc Voltage | Service Life | ||||
Nominal | Max Impulse Discharge Current | Nominal | Impulse Life | ||||||||
@100V/S | @100V/μs | @1KV/μs | @1MHz | @1A | @8/20μs | @8/20μs | @50Hz | @10/1000μs | |||
SC2E8-75H | SOCAY | 75V±20% | <500V | <600V | 1 GΩ (at 25V) | <1.5pF | ~15V | 20KA | 25KA | 20A | 200A |
SC2E8-90H | SOCAY | 90V±20% | <500V | <600V | 1 GΩ (at 50V) | <1.5pF | ~15V | 20KA | 25KA | 20A | 200A |
SC2E8-150H | SOCAY | 150V±20% | <500V | <600V | 1 GΩ (at 50V) | <1.5pF | ~20V | 20KA | 25KA | 20A | 200A |
SC2E8-230H | SOCAY | 230V±20% | <600V | <700V | 1 GΩ (at 100V) | <1.5pF | ~20V | 20KA | 25KA | 20A | 200A |
SC2E8-250H | SOCAY | 250V±20% | <700V | <800V | 1 GΩ (at 100V) | <1.5pF | ~20V | 20KA | 25KA | 20A | 200A |
SC2E8-300H | SOCAY | 300V±20% | <800V | <900V | 1 GΩ (at 100V) | <1.5pF | ~20V | 20KA | 25KA | 20A | 200A |
SC2E8-350H | SOCAY | 350V±20% | <800V | <900V | 1 GΩ (at 100V) | <1.5pF | ~20V | 20KA | 25KA | 20A | 200A |
SC2E8-420H | SOCAY | 420V±20% | <900V | <1000V | 1 GΩ (at 100V) | <1.5pF | ~20V | 20KA | 25KA | 20A | 200A |
SC2E8-470H | SOCAY | 470V±20% | <900V | <1000V | 1 GΩ (at 100V) | <1.5pF | ~20V | 20KA | 25KA | 20A | 200A |
SC2E8-600H | SOCAY | 600V±20% | <1100V | <1200V | 1 GΩ (at 100V) | <1.5pF | ~20V | 20KA | 25KA | 20A | 200A |
SC2E8-800H | SOCAY | 800V±20% | <1200V | <1400V | 1 GΩ (at 100V) | <1.5pF | ~20V | 20KA | 25KA | 20A | 200A |
Notes: |
1.FAQ
Q1. Can I have a sample order ?
A: Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
Q2. What about the lead time?
A:Sample needs 1 days, mass production time needs 1-2 weeks for
order quantity more than
Q3. Do you have any MOQ ?
A: MOQ depend on the type of product, 1pc for sample checking is
available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5
days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order ?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our
suggestions.
Thirdly customer confirms the samples and places deposit for formal
order.
Fourthly We arrange the production.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 2-5 years warranty to our product
.