The VAR05D221KA is a 220V metal oxide varistor from Topdiode Manufacturing Company, designed for overvoltage and ESD protection. It has a maximum AC voltage rating of 140V and a maximum DC voltage rating of 180V. The varistor features a capacitance of 110pF and a clamping voltage of 380V, with a maximum surge current of 400A. It operates within a temperature range of -40 to 105°C and is suitable for through-hole mounting.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
110pF |
| RoHS Version |
2011/65/EU |
| Terminal Pitch |
5mm |
| Clamping Current |
5A |
| Clamping Voltage |
380V |
| Varistor Voltage |
220V |
| Max AC Voltage Rating |
140V |
| Max DC Voltage Rating |
180V |
| Maximum Surge Current |
400A |
| Max Operating Temperature |
105°C |
| Min Operating Temperature |
-40°C |