ARD48x31
Notes
- Device data taken at 25°C.
- Typical response time is less than 15 nanoseconds.
- Arrester discs may be used in porcelain or silicon rubber housing, medium can be air or SF6 or equivalent.
- Meets IEC600 99-4.
Specification
DESCRIPTION | specification | conditions | VALUE |
---|---|---|---|
Maximum Rated Voltage | VR | 4.5 kV | |
Minimum Varistor Voltage | VDC MIN | At 1mA | 6.4 kV |
Maximum Varistor Voltage | VDC MAX | At 1mA | 7 kV |
Maximum Residual Voltage Ratio | VRES Ratio | At 10kA, 8x20 μs Pulse | 1.75 kV |
Maximum Current Impulse Withstand | IIMP | For 4 x 10 μs Pulse | 100 kA |
Maximum Long Duration Current Pulse | IIMP | 2ms | 600 A |
Maximum Continuous Output Voltage | MCOV | 3.60 kV | |
Maximum Leakage Current | IR | At MCOV | 170 μA |
Maximum Diameter | DMAX | ± 1mm | 48±1 mm |
Maximum Thickness | TMAX | ± 1mm | 31±1 mm |
Operational Temperature Range | OP TEMP | -55 to 125 °C | |
Storage Temperature Range | STG TEMP | -55 to 125 °C |