B72220S381K101

Varistor, Circuit Protection; 385Vrms; 1025V; 8000A; Metal Oxide; 450pF; Wire; 1W; 25ns

Applications requiring protection at operating voltage levels as low as 11 volts and as high as 1100 volts with energies rated up to 15000 joules, depending on the device selected.

**Typical Protection Applications: **

* Protection of Semiconductors Diodes, Transistors, Thyristors, ICs, Etc.

* Appliances Connected to 110 V or 220 VAC

* Industrial Equipment Vulnerable to Transients on the AC Power Line Computers, Traffic Controls, Motor Controllers, Etc.

* Protection of Equipment Connected to Telephone or Signal Lines, Such as Security Systems, Railroad Equipment, Fire Alarm Systems, Etc.

* Arc Suppression Across Relay and Switch Contacts

* Power Control Equipment for Power Distribution Lines

* GFI Ground Fault Interrupters

**Features:**

* Nanosecond Switching Response Time, <15 ns, with Minimal Lead Length

* High Transient Current Capability Up to 100,000 Amps

* No Extinguishing or Follow-On Current Limitations

* Compatible with Automatic Insertion; Tape and Reel Configuration Available on S05, S07, S10 and S14 Series

**Benefits:**

* Eliminates Dangerous Voltage Transients

* Lowers Overall System Costs by Reducing Downtime and Maintenance Costs

* Improves Component and System Reliability

* Reduces EMP/RFI Interference