video corpo

varistor
WE-VD Würth Elektronik eiSos

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varistor varistor - WE-VD
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Characteristics

  • VDC:

    Max.: 895 V

    Min.: 18 V

  • Current:

    Max.: 10,000 A

    Min.: 100 A

Description

Characteristics
Low clamping voltage
After a surge impulse the varistor works immediately in normal mode so there is no slip current
Excellent absorption at surge impulses
Operating temperature:
–40 ºC to +85 ºC for types up to 95 VRMS
–40 ºC to +125 ºC for types from 115 VRMS
Response time < 25 ns
UL1449 4th Edition, CSA and VDE approved:
- UL1449 File E332875
- CSA: File 224856
- VDE: File 40016986 and 40016998
- IEC: 60950-1: 2013 Annex Q from Ø 10 mm
Applications
12–48 VDC distribution
110–400 V power supply
Leakage of voltage peaks
Surge protection in accordance with EN 61000-4-5

Other Würth Elektronik eiSos products

Surge Protection