DIAC, TRIAC and Thyristor Technology

Diacs DIACs are triggering diodes with a fixed breakover voltage. Typical applications are phase control circuits and electronic lamp ballasts, pdf-file

Diacs Specifications Diacs Specifications

Thyristor

related subject: Triac-thyristor applications

Explanation of Maximum Ratings and Characteristics for Thyristors Data sheets for SCRs and triacs give vital information regarding maximum ratings and characteristics of thyristors. If the maximum ratings of the thyristors are surpassed, possible irreversible damage may occur, pdf file

Fundamental characteristics of thyristors fundamental characteristics of thyristors, pdf file

Fundamental characteristics of thyristors and triacs fundamental characteristics of thyristors, pdf file

Gate Triggering And Gate Characteristics pdf file

Gate triggering and the use of gate characteristics pdf file

Gating, latching, and holding of SCR's and Triacs pdf file

GCT thyristor Gate Commutated Thyristors (GCTs)

MTO thyristor

Maximum ratings and characteristics for thyristors pdf file

Phase control using thyristors pdf file

Power Control with Thyristors and Triacs Power Control with Thyristors and Triacs, pdf

Power Thyristor Databook - Packaging Options Detailed description of all power thyristor packaging options, pdf

SCR tester

Series, Inverse-Parallel and Turn-Off Connections for SCR Thyristor Devices Forced Commutation Method Type E or Complementary Commutation, pdf

THREE-PHASE CONTROLLED RECTIFIERS Three-phase controlled rectifiers have a wide range of applications, from small rectifiers to large High Voltage Direct Current (HVDC) transmission systems. They are used for electro-chemical process, many kinds of motor drives, traction equipment, controlled power supplies, and many other applications, pdf

Thyristor, diac et triac en Français

Thyristor en Français

Thyristors how Thyristors work

Thyristor A thyristor, commonly known as SCR (Silicon Controlled Rectifier) is basically a four – layer pnpn device that has three electrodes ( a cathode, an anode and a control electrode called the gate), pdf file

Thyristor and diode measurement with a multi-meter pdf file

Thyristors and Triacs the Holding Current, The purpose of this note is to familiarize the user of a triac (or a thyristor) with the parameter IH: hypostatic current or holding current, pdf file

Thyristors and Triacs introduction blocking voltages, on-state voltage drop, trigger current, latching and holding current, off-state dV/dt, triac commutation and surge protection, PNPN structure, NPNPN structure, Educypedia, pdf file

Thyristors and Triacs ratings pdf file

Thyristor characteristics pdf file

Thyristor design tips pdf file

Thyristor maximum ratings pdf file

Thyristors, diac, GTO

Turn-on of thyristors in parallel pdf file

TRIAC

Fundamental characteristics of thyristors and triacs fundamental characteristics of thyristors, pdf file

High commutation triacs Triac commutation explained A triac is an AC conduction device and may be thought of as two antiparallel thyristors monolithically integrated onto the same silicon chip, Hi-com, three quadrant triac, pdf file

IMPROVEMENT IN THE TRIAC COMMUTATION Triac voltage and current at commutation, Critical (di/dt)c versus (dv/dt)c (below the curve the triac turns on spontaneously), Current and voltage ware forms for inductance loads, pdf file

Power semiconductors pdf file

Thyristor and triac applcation notes book This application note presents the basic fundamentals of SCR, triac, sidac, and diac thyristors so the user understands how they differ in characteristics and parameters from their electromechanical counterparts. Also, thyristor terminology is defined, pdf file

Thyristors and Triacs the Holding Current, The purpose of this note is to familiarize the user of a triac (or a thyristor) with the parameter IH: hypostatic current or holding current, pdf file

Triac commutation Triac commutation, pdf file

Triac snubber network The subject of this paper is, first of all, to analyze the functions of snubber circuits for triacs and to propose calculation methods, pdf file

Triac test Testing a Triac

Horizontaal

UJT

PUT The Programmable Unijunction Transistor behaves much like a unijunction transistor (UJT), but is "programmable" via external resistors, ...

PUT PUT, programmable unijunction transistor

Programmable UJT A programmable unijunc ion transistor (PUT for short ) is also a 4- layer p-n-p-n device with an anode gate G

UJT relaxation oscillator design and simulation of an UJT relaxation oscillator circuit

UJT, Thyristor, Triac en Français, pdf file

UJT, Uni Junction Transistor

Uni junction Transistor Uni junction Transistor, UJT

Uni junction Transistor Uni junction Transistor, characteristics of the UJT, UJT relaxation oscillator, pdf file

Uni junction Transistor UJT

Horizontaal

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