Thyristors

Thyristors, often called silicon-controlled rectifiers (SCRs), are semiconductor devices that play a pivotal role in controlling and regulating the flow of electrical power within electronic circuits. With their ability to switch power in a controlled manner, thyristors find widespread use in applications where precise power management is essential. These devices are fundamental in enhancing the efficiency and reliability of electronic systems.
Thyristors serve multiple key functions in electronic circuits. Primarily, they act as electronic switches, allowing or blocking the flow of electrical current for efficient power management and regulation. Thyristors perform rectification by converting alternating current (AC) to direct current (DC), ensuring a consistent and unidirectional current flow. Instrumental in voltage regulation, they control the timing and duration of power flow to maintain voltage within specified limits, preventing overloads or fluctuations. Thyristors implement Pulse Width Modulation (PWM) techniques for precise power control by adjusting the width of electrical pulses. In motor control applications, they play a crucial role in regulating the speed and direction of electric motors, which is essential for various industrial processes and automation systems. Thyristors find diverse applications, including power supplies for electronic devices, motor drives in electric vehicles and industrial machinery, lighting control for optimal brightness and energy conservation, electric heating systems in appliances like ovens, and power inverters in renewable energy systems for converting DC to AC power.
Explore Xecor's diverse selection of thyristors sourced from leading manufacturers such as ON Semiconductor, STMicroelectronics, and Infineon. With Xecor, harness the potential of thyristors to elevate the efficiency and precision of power control in your electronic systems. 

  • Product Categories
  • BT138-600E,127

    Inventory:4,130

    WeEn Semiconductors

    TRIAC Diode 600V 12A(RMS) 105A 3-Pin(3+Tab) TO-220AB Rail

    Inventory:4,130

    TRIAC Diode 600V 12A(RMS) 105A 3-Pin(3+Tab) TO-220AB Rail

  • BTA16-800CW3G

    Inventory:7,636

    Littelfuse Inc.

    TRIAC 800V 170A 3-Pin(3+Tab) TO-220AB

    Inventory:7,636

    TRIAC 800V 170A 3-Pin(3+Tab) TO-220AB

  • BT136-600E,127

    Inventory:7,841

    WeEn Semiconductors

    TRIAC Diode 600V 4A(RMS) 27A 3-Pin(3+Tab) TO-220AB Rail

    Inventory:7,841

    TRIAC Diode 600V 4A(RMS) 27A 3-Pin(3+Tab) TO-220AB Rail

  • TD250N16KOF

    Inventory:9,420

    Infineon Technologies

    Discrete Semiconductor Modules 1600V 410A

    Inventory:9,420

    Discrete Semiconductor Modules 1600V 410A

  • VS-ST730C16L0

    Inventory:6,698

    Vishay General Semiconductor - Diodes Division

    Thyristor PCT 1.6KV 18.7KA 2-Pin TO-200AC

    Inventory:6,698

    Thyristor PCT 1.6KV 18.7KA 2-Pin TO-200AC

  • Q8008LH4

    Inventory:7,723

    Littelfuse Inc.

    TRIAC ALTERNISTOR 800V 8A TO220

    Inventory:7,723

    TRIAC ALTERNISTOR 800V 8A TO220

  • SCE200DA160

    Inventory:9,509

    SanRex Corporation

    THYRISTOR MODULE 1600V 200A

    Inventory:9,509

    THYRISTOR MODULE 1600V 200A

  • VS-50RIA60

    Inventory:5,183

    Vishay General Semiconductor - Diodes Division

    SCR Diode 600V 80A(RMS) 1490A 3-Pin TO-65

    Inventory:5,183

    SCR Diode 600V 80A(RMS) 1490A 3-Pin TO-65

  • VS-50RIA20

    Inventory:7,363

    Vishay General Semiconductor - Diodes Division

    Vishay, VS-50RIA20, Thyristor, 200V 50A, 100mA 2-Pin, TO-65

    Inventory:7,363

    Vishay, VS-50RIA20, Thyristor, 200V 50A, 100mA 2-Pin, TO-65

  • NTE56017

    Inventory:8,350

    NTE Electronics, Inc

    TRIAC 600V 260A 3-Pin(3+Tab) TO-220

    Inventory:8,350

    TRIAC 600V 260A 3-Pin(3+Tab) TO-220

  • BTA225-800B,127

    Inventory:4,731

    WeEn Semiconductors

    TRIAC Diode 800V 25A(RMS) 209A 3-Pin(3+Tab) TO-220AB Rail

    Inventory:4,731

    TRIAC Diode 800V 25A(RMS) 209A 3-Pin(3+Tab) TO-220AB Rail

  • TZ240N36KOF

    Inventory:8,375

    Infineon Technologies

    Discrete Semiconductor Modules 3600V 700A SINGLE

    Inventory:8,375

    Discrete Semiconductor Modules 3600V 700A SINGLE

  • NTE56020

    Inventory:5,900

    NTE Electronics, Inc

    TRIAC 400V 25A TO220

    Inventory:5,900

    TRIAC 400V 25A TO220

  • S6055NRP

    Inventory:8,613

    Littelfuse Inc.

    Thyristor SCR 600V 650A 3-Pin(2+Tab) D2PAK

    Inventory:8,613

    Thyristor SCR 600V 650A 3-Pin(2+Tab) D2PAK

  • Q6004L3

    Inventory:8,480

    Littelfuse Inc.

    TRIAC SENS GATE 600V 4A TO220

    Inventory:8,480

    TRIAC SENS GATE 600V 4A TO220

  • SJ6006VTP

    Inventory:6,145

    Littelfuse Inc.

    SCR 600V 6A(RMS) 100A 3-Pin(3+Tab) VPAK Tube

    Inventory:6,145

    SCR 600V 6A(RMS) 100A 3-Pin(3+Tab) VPAK Tube

  • T830-800W

    Inventory:7,393

    STMicroelectronics

    TRIAC 800V 8A(RMS) 105A 3-Pin(3+Tab) ISOWATT220AB Tube

    Inventory:7,393

    TRIAC 800V 8A(RMS) 105A 3-Pin(3+Tab) ISOWATT220AB Tube

  • Z0103MNT1G

    Inventory:4,400

    Littelfuse Inc.

    TRIAC 600V 8A 4-Pin(3+Tab) SOT-223

    Inventory:4,400

    TRIAC 600V 8A 4-Pin(3+Tab) SOT-223

  • MAC4DHMT4

    Inventory:6,490

    onsemi

    TRIAC 600V 40A 3-Pin(2+Tab) DPAK

    Inventory:6,490

    TRIAC 600V 40A 3-Pin(2+Tab) DPAK

  • BTA06-600TRG

    Inventory:4,122

    ST

    TRIAC 600V 63A 3-Pin(3+Tab) TO-220AB Insulated Tube

    Inventory:4,122

    TRIAC 600V 63A 3-Pin(3+Tab) TO-220AB Insulated Tube

  • T560N16TOF

    Inventory:8,945

    Infineon Technologies

    SCR Modules Phse Cntrl Thyristrs 560A 1600V

    Inventory:8,945

    SCR Modules Phse Cntrl Thyristrs 560A 1600V

  • ND431625

    Inventory:7,840

    Powerex Inc.

    SCR MODULE ISO DUAL 1600V 250A

    Inventory:7,840

    SCR MODULE ISO DUAL 1600V 250A

  • Q4004F41

    Inventory:5,499

    Littelfuse Inc.

    TRIAC 400V 4A TO202

    Inventory:5,499

    TRIAC 400V 4A TO202

  • 25RIA40

    Inventory:8,418

    Vishay General Semiconductor - Diodes Division

    SCR 400V 40A TO208AA

    Inventory:8,418

    SCR 400V 40A TO208AA

  • MAC223A6

    Inventory:5,914

    WeEn Semiconductors

    Triacs RAIL TRIAC

    Inventory:5,914

    Triacs RAIL TRIAC

  • MAC12HCDG

    Inventory:9,702

    Littelfuse Inc.

    TRIAC 400V 100A 3-Pin(3+Tab) TO-220AB

    Inventory:9,702

    TRIAC 400V 100A 3-Pin(3+Tab) TO-220AB

  • Q6010L4

    Inventory:8,152

    Littelfuse Inc.

    TRIAC 600V 10A TO220

    Inventory:8,152

    TRIAC 600V 10A TO220

  • Q4008LH4

    Inventory:5,450

    Littelfuse Inc.

    TRIAC 400V 100A 3-Pin(3+Tab) TO-220AB Isolated

    Inventory:5,450

    TRIAC 400V 100A 3-Pin(3+Tab) TO-220AB Isolated

  • SJ6006DRP

    Inventory:7,742

    Littelfuse Inc.

    SCR 600V 6A(RMS) 100A 3-Pin(2+Tab) DPAK T/R

    Inventory:7,742

    SCR 600V 6A(RMS) 100A 3-Pin(2+Tab) DPAK T/R

  • MAC08MT1

    Inventory:5,334

    onsemi

    THYRISTOR TRIAC .8A 600V SOT223

    Inventory:5,334

    THYRISTOR TRIAC .8A 600V SOT223

Manufacturers