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High Energy

Specifications
Surge ratings enable protected equipment to thrive in environments exposed to the most severe disturbances. Bourns® High Energy Varistors have customizable metal blocks with rigid terminals.

Conflict Mineral Source Reporting for Varistor products CMRT

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  Specifications

Series ZOVR
Data Sheet ZOVR
Description High energy round shape
Product Photo zovr_part
Device Symbol device_symbol_through_hole
Packing Types Epoxy coated with rigid terminals and metalized blocks
Sizes (mm) or Pkg 25, 32, 40
Customized Packaging Available Yes
Max Continuous Voltage (Vrms) 60 – 680 V
Max Continuous Voltage (Vdc) 85 – 900 V
Peak Single Pulse Current 8/20 µs (Imax) 18 – 40 kA
Response Time <25 ns
Temperature Rating °C –40 to +85
Agency Listing UL 1449
E313168
Engineering
RoHS Compliant Yes

  Design Files

Rated Voltage (AC) min
2
max
1100
Rated Voltage (DC) min
3
max
1465
Nominal Voltage @ 1mA (V) min
4
max
1800
 Not Specified Check this box to include products for which a Nominal Voltage @ 1mA rating is not specifically called out on the data sheet
Max. Clamping Voltage (V) min
10
max
2970
Clamping Current (A) min
1
max
500
 Not Specified Check this box to include products for which a Clamping Current (A) rating is not specifically called out on the data sheet
Nominal Current (multiple pulses) (A) min
3000
max
8000
 Not Specified Check this box to include products for which a Nominal Current (multiple pulses) (A) rating is not specifically called out on the data sheet
Max. Surge Current (8/20us pulse shape - Imax) (A) min
30
max
80000
 Not Specified Check this box to include products for which a Max. Surge Current (8/20us pulse shape - Imax) (A) rating is not specifically called out on the data sheet
Max. Surge Current (10/350us pulse shape - Iimp) (A) min
4000
max
6500
 Not Specified Check this box to include products for which a Max. Surge Current (10/350us pulse shape - Iimp) (A) rating is not specifically called out on the data sheet
Typical Capacitance @ 1kHz (nF) min
0.004
max
1500
Mounting Style
Body Size SMD (EIA)
Body Diameter TH (mm)
Automotive Compliance
Min. Operating Temperature (°C)
Max. Operating Temperature (°C)
Packaging
Technology
FileTypeSizeUploaded onDownload
Protecting High Speed Communication PortsPDF843.57 KB28 May, 2015 Download
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Usage


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