The VAR20D390KR is a 39V metal oxide varistor from Topdiode Manufacturing Company. It has a maximum AC voltage rating of 25V and a maximum DC voltage rating of 31V. The varistor has a capacitance of 0.0085uF. It can handle a maximum surge current of 2000A. The operating temperature range is from -40°C to 105°C. The varistor is available in a through-hole package with a terminal pitch of 10mm.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
0.0085uF |
| RoHS Version |
2011/65/EU |
| Terminal Pitch |
10mm |
| Clamping Current |
20A |
| Clamping Voltage |
77V |
| Varistor Voltage |
39V |
| Max AC Voltage Rating |
25V |
| Max DC Voltage Rating |
31V |
| Maximum Surge Current |
2000A |
| Max Operating Temperature |
105°C |
| Min Operating Temperature |
-40°C |