The VAR07D681KB varistor from Topdiode Manufacturing Company is a metal oxide device designed for overvoltage and ESD protection. It features a varistor voltage of 680V and a maximum AC voltage rating of 420V. The device has a capacitance of 75pF and a clamping voltage of 1120V. The VAR07D681KB is rated for a maximum surge current of 1200A and operates within a temperature range of -40°C to 105°C. It is suitable for through-hole mounting and is available in a disc and leded package type.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
75pF |
| RoHS Version |
2011/65/EU |
| Terminal Pitch |
5mm |
| Clamping Current |
10A |
| Clamping Voltage |
1120V |
| Varistor Voltage |
680V |
| Max AC Voltage Rating |
420V |
| Max DC Voltage Rating |
560V |
| Maximum Surge Current |
1200A |
| Max Operating Temperature |
105°C |
| Min Operating Temperature |
-40°C |