Z40RD431


Notes

  • High Current Surge Rating
  • Easy Tabbed Connections
  • Maximum Power Dissipation: 1.4 Watts
  • Typical Response Time is Less than 15 Nanoseconds

Specification

DESCRIPTION specification conditions VALUE
Operational Temperature Range OP TEMP-55 to 125 °C
Typical Capacitance CAt 1kHz 4100 pF
Maximum Continuous Operating Voltage AC VRRMS275 V
Maximum Continuous Operating Voltage DC VDC350 V
Minimum Varistor Voltage VN(DC) MINAt 1mA 387 V
Nominal Varistor Voltage VN(DC) NOMAt 1mA 430 V
Maximum Varistor Voltage VN(DC) MAXAt 1mA 473 V
Maximum Energy WMAXAt 2ms 550 J
Maximum Clamping Voltage VCAt IC 710 V
Clamping Current IC300 A
Maximum Peak Surge Current IP40000 A
Maximum Peak Surge Current IPFor 8 x 20 μs Pulse25000 A
Dimension - Maximum Width DMAX43 mm
Dimension - Maximum Thickness TMAX7.9 mm
Dimension - Lead Offset Y6 mm
Maximum Power Dissipation PD MAX1.8 W
Storage Temperature RangeSTORAGE TEMP °C