2KA Surge Capability Gas Discharge Tube (GDT) SC1812-350CSMD, Square Outline
DATASHEET: SC1812_v2106.1.pdf
Part Number | DC Spark-over Voltage | Maximum Impulse Spark-over Voltage | Minimum Insulation Resistance | Maximum Capacitance | Arc Voltage |
Nominal Impulse Discharge Current |
|
@100V/S | @100V/μs | @1KV/μs | @1MHz | @1A |
@8/20μs ±5 times |
||
SC1812-75CSMD | 75V±30% | <600V | <700V | 1 GΩ (at 50V DC) | <1.0pF | ~15V | 2 KA |
SC1812-90CSMD | 90V±20% | <600V | <700V | 1 GΩ (at 50V DC) | <1.0pF | ~15V | 2 KA |
SC1812-150CSMD | 150V±20% | <600V | <700V | 1 GΩ (at 50V DC) | <1.0pF | ~15V | 2 KA |
SC1812-200CSMD | 200V±20% | <600V | <750V | 1 GΩ (at 100V DC) | <1.0pF | ~15V | 2 KA |
SC1812-230CSMD | 230V±20% | <600V | <750V | 1 GΩ (at 100V DC) | <1.0pF | ~15V | 2 KA |
SC1812-300CSMD | 300V±20% | <800V | <900V | 1 GΩ (at 100V DC) | <1.0pF | ~15V | 2 KA |
SC1812-350CSMD | 350V±20% | <800V | <900V | 1 GΩ (at 100V DC) | <1.0pF | ~15V | 2 KA |
Notes:
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Descriptions:
Gas discharge tube is one of the most widely used lightning protection devices, whether it is AC, current power supply lightning protection or various signals lightning protection, play a very good protection role. Its main characteristics are: large through flow, small electrode capacitance, high insulation resistance, breakdown voltage optional range, but slow reaction speed (high residual voltage).
Applications: