Littelfuse Announces Fast-Switching Teccor Thyristors

Littelfuse Inc. has introduced its EV Series - Enhanced Version Teccor brand Thyristors. With 800 V minimum rated blocking voltage, max turn-on time as low as 25 µs, and minimum rated static dv/dt of up to 75 V/µs, the EV Series Teccor Thyristors can survive transient voltages, minimize false triggering, and prevent unstable activation. The Series includes 0.8 A and 1.5 A sensitive gate silicon controlled rectifiers, as well as 0.8 A and 1.0 A sensitive gate triacs. RoHS-compliant units are suited for GFCI, AFCI, ALCI, and LCDI applications. Samples are available immediately. Typical lead time for production quantities is eight to ten weeks, although aggressive customer lead time expectations can be accommodated.