IEEE

Parameter identification of second order equivalent circuit of thyristor

Abstract: The internal damping resistance and damping capacitance of the thyristor have nameplate values when it is just released from the factory, and after using it for a period of time, the ...
IEEE

Relation between fundamental frequency equivalent impedance and resonant point for thyristor controlled series compensation

Abstract: This paper studies the relation between the fundamental frequency equivalent impedance of the TCSC and the basic frequency reactance of the TCR, A new concept of equivalent capacitor C/sub T ...
EDN

Thyristor-based TVSes fit in PCMCIA-based modems

Melbourne, Fla. – New surface-mount thyristor circuit protection devices from Littelfuse Inc. in the Surgector series are specifically designed to safeguard telecom equipment. Surgectors protect ...
Electronics Weekly

Surface mount circuit protection device runs at high temperatures

Littelfuse says it can supply a silicon-controlled rectifier (SCR) thyristor circuit protection device with a junction temperature of 150°C in a surface-mount package. The SJ series thyristors have a ...
BBC

What are transistors and thyristors?

A transistor is a key component in electronics, often used as a switch or to amplify a signal from a sensor. NPN (negative-positive-negative) transistors are the most used transistor. An illustration ...
Electronic Design

Low Capacitance Circuit Protection Thyristor

Littelfuse, Inc., has introduced an ultra-low capacitance protection thyristor. An ultra-low capacitance protection thyristor from Littelfuse, Inc., the SDP Series SIDACtor® Protection Thyristor, ...
EDN

Integrated Thyristor and IGBT

The ISOPLUS™ Surface Mount Power Device (SMPD) has added new devices into its family. The new device has successfully reduced the amount of discrete devices for designers that need to apply Insulated ...