Varistors
Vishay varistors provide a reliable and efficient way to protect against high-voltage transients and surges. They have the
capability to absorb high transient energies and can suppress both positive and negative transients.

Series
|
Product Image
![]() |
Description
|
AC Operating Voltage Min.
(VRMS) |
AC Operating Voltage Max.
(VRMS) |
DC Operating Voltage Min.
(VDC) |
DC Operating Voltage Max.
(VDC) |
INRP 8/20 µs
Max. (Ap) |
Energy 10/1000 µs
Max. (J) |
Operating Temperature Min.
(°C) |
Operating Temperature Max.
(°C) |
|
---|---|---|---|---|---|---|---|---|---|---|---|
SMD 0402 Multilayer Varistor | 4 | 14 | 5.6 | 18 | 20 | 0.05 | -55 | 125 | |||
SMD 0603 Multilayer Varistor | 4 | 25 | 5.6 | 30 | 30 | 0.1 | -55 | 125 | |||
SMD 0805 Multilayer Varistor | 4 | 30 | 5.6 | 38 | 100 | 0.3 | -55 | 125 | |||
SMD 1206 Multilayer Varistor | 4 | 45 | 5.6 | 65 | 200 | 1.1 | -55 | 85 | |||
SMD 1210 Multilayer Varistor | 4 | 35 | 5.6 | 45 | 400 | 2.2 | -55 | 85 | |||
SMD 1812 Multilayer Varistor | 14 | 30 | 18 | 38 | 800 | 4.2 | -55 | 85 | |||
SMD 2220 Multilayer Varistor | 4 | 60 | 5.6 | 85 | 1200 | 12 | -55 | 85 | |||
VDR Metal Oxide Varistors High Surge | 11 | 680 | 14 | 895 | 10 000 | 620 | -40 | 125 | |||
VDR Metal Oxide Varistors Standard | 14 | 680 | 18 | 895 | 6500 | 496 | -40 | 85 | |||
VDR Metal Oxide Varistors Ultra Surge High Operating Temperature 125 °C | 115 | 680 | 150 | 895 | 13 000 | 720 | -40 | 125 |