ARD46x21
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 | 3 kV | |
| Minimum Varistor Voltage | VDC MIN | At 1mA | 4.3 kV |
| Maximum Varistor Voltage | VDC MAX | At 1mA | 4.9 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 | 550 A |
| Maximum Continuous Output Voltage | MCOV | 2.40 kV | |
| Maximum Leakage Current | IR | At MCOV | 170 μA |
| Maximum Diameter | DMAX | ± 1mm | 46±1 mm |
| Maximum Thickness | TMAX | ± 1mm | 21±0.5 mm |
| Operational Temperature Range | OP TEMP | -55 to 125 °C | |
| Storage Temperature Range | STG TEMP | -55 to 125 °C |