JR2E5-SMD Series Surface Mount GDT | Compact SMD Gas Discharge Tube para sa Differential Line at Interface Protection
Ang Serie JR2E5-SMD ay isang gas discharge tube (GDT) na may dalawang pole para sa surface-mount na may ceramic housing at silver-plated terminals, na pinagandangang pang-SMT assembly. Ipinrograma para sa mabilis na tugon (<1ns), mataas na insulation, at mababang kapasidad, nagbibigay ito ng malakas na proteksyon laban sa surge para sa mga aplikasyon na may limitadong espasyo.
Mga tipikal na breakdown voltages ay kasama ang 90V, 150V, 230V, 350V, 470V, at 600V. Nakalista hanggang 5kA (8/20μs), ang serie ay ideal para sa RS485, RS422, CAN bus, PoE ports, metering interfaces, alarm systems, at kompaktna mga input ng power supply.
| JRPart Number | DC Spark-over Voltage | Pinakamataas na Impulse Spark-over Voltage | Pinakamababang Resistensya ng Insulation | Pinakamataas na Kapasidad | Voltage ng Ark | Nominal na Impulse Discharge Current | |
| JR2E5-90S | 90V±20% | ＜500V | ＜650V | 1 GΩ | ＜1.0pF | ~15V | 5kA |
| JR2E5-150S | 150V±20% | ＜500V | ＜650V | 1 GΩ | ＜1.0pF | ~20V | 5kA |
| Ang JR2E5-200S | 200V±20% | ＜500V | ＜650V | 1 GΩ | ＜1.0pF | ~20V | 5kA |
| Ang JR2E5-230S | 230V±20% | ＜600V | ＜700V | 1 GΩ | ＜1.0pF | ~20V | 5kA |
| JR2E5-300S | 300V±20% | ＜700V | ＜800V | 1 GΩ | ＜1.0pF | ~20V | 5kA |
| JR2E5-350S | 350V±20% | ＜700V | ＜800V | 1 GΩ | ＜1.0pF | ~20V | 5kA |
| JR2E5-420S | 420V±20% | ＜800V | ＜950V | 1 GΩ | ＜1.0pF | ~20V | 5kA |
| JR2E5-470S | 470V±20% | ＜900V | ＜1000V | 1 GΩ | ＜1.0pF | ~20V | 5kA |
| JR2E5-600S | 600V±20% | ＜1100V | ＜1200V | 1 GΩ | ＜1.0pF | ~20V | 5kA |
| JR2E5-800S | 800V±20% | ＜1200V | ＜1400V | 1 GΩ | ＜1.0pF | ~20V | 5kA |
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