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 ...
“Two halves make a whole” is a very old and often true maxim. For example, it’s almost always true when said about AC phase angle power control. You rarely want significant alternating half-cycle ...
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 ...
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 ...
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 ...
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, ...
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 ...
A variety of over-current and overvoltage products are on the market for protecting VDSL telecommunications circuits. These include transformer line-side capacitors, transformer driver-side diodes, ...
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