Littelfuse Corded Power Tool Control/Protection
Littelfuse Corded Power Tool Control and Protection products encompass fuses, varistors, thermistors, and more. These components aid in controlling and protecting valuable corded power tools from overcurrents, voltage surges/transients, and overheating. The products improve system reliability/efficiency and enable small, space-saving designs.
Block Diagram
1. AC input Primary Protection
Littelfuse 526 & 527 Series High Voltage Cartridge Fuses
30A to 60A current range, up to 500VAC voltage rating, and -55°C to +125°C temperature range.
Littelfuse LA Varistors
Transient voltage surge suppressors designed to operate continuously across AC power lines.
Littelfuse C-III Radial Leaded Metal-Oxide Varistors
Designed for applications requiring high surge energy & superior multiple pulse absorption ratings.
Littelfuse TMOV Thermally Protected Varistors
Radially leaded MOVs with thermal element for surge-protection module compliance to UL1449.
2. Rectifiers & Filters
Littelfuse KC Miniature Leaded Epoxy Coated Thermistors
Superior long-term reliability for temperature measurement, control, and compensation.
IXYS GBO25-xNO1 Single Phase Bridge Rectifiers
Offers low forward voltage drops and space/weight savings in a GBFP-4 package.
IXYS DLA40IM800PC High-Efficiency Standard Rectifiers
Offers breakdown voltages up to 1200V, low leakage currents, and low forward voltage drops.
IXYS CLA15E1200NPx High-Efficiency Thyristors
Offers two quadrants of operation (QI and QII) with two usable gate polarities.
3. Power Stage B6C & Gate Drivers
IXYS LF2103N Half-Bridge Gate Driver
High voltage device capable of driving N-channel MOSFETs and IGBTs in a half-bridge configuration.
IXYS GenX3™ Insulated-Gate Bipolar Transistors (IGBTs)
600V/1200V IGBTs provide higher surge current capabilities and a low saturation voltage.
Littelfuse setP™ Temperature Indicators
Combines overcurrent and over-temperature protection to protect USB Type-C plugs from overheating.
4. AC Switching
Littelfuse Qxx25xHx Standard & Alternistor Triacs
25A bi-directional solid state switches designed for AC switching and phase control applications.
Littelfuse QJxx25xHx High-Temperature Alternistor Triacs
25A solid-state switches designed for AC switching and phase control applications.
Additional Resources
Related Products
Littelfuse Portable/Corded Power Tool Solutions
Safety and control elements used in battery-powered devices in various applications.