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
  • BT137S-600D

    Inventory:5,809

    ween semiconductors

    TRIAC 600V 71A 3-Pin(2+Tab) DPAK

    Inventory:5,809

    TRIAC 600V 71A 3-Pin(2+Tab) DPAK

  • C106D1G

    Inventory:9,550

    Littelfuse Inc.

    SCR 400V 4A(RMS) 20A 3-Pin(3+Tab) TO-225 Box

    Inventory:9,550

    SCR 400V 4A(RMS) 20A 3-Pin(3+Tab) TO-225 Box

  • MCR106-8G

    Inventory:5,622

    Littelfuse Inc.

    Thyristor SCR 600V 25A 3-Pin(3+Tab) TO-225 Box

    Inventory:5,622

    Thyristor SCR 600V 25A 3-Pin(3+Tab) TO-225 Box

  • MCR106-6G

    Inventory:7,273

    Littelfuse Inc.

    Thyristor SCR 400V 25A 3-Pin(3+Tab) TO-225 Box

    Inventory:7,273

    Thyristor SCR 400V 25A 3-Pin(3+Tab) TO-225 Box

  • BTA20-600CWRG

    Inventory:5,996

    STMicroelectronics

    TRIAC 600V 20A(RMS) 210A 3-Pin(3+Tab) TO-220AB Insulated Tube

    Inventory:5,996

    TRIAC 600V 20A(RMS) 210A 3-Pin(3+Tab) TO-220AB Insulated Tube

  • 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

  • BTA16-800BW3G

    Inventory:8,300

    Littelfuse Inc.

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

    Inventory:8,300

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

  • BTA16-800BRG

    Inventory:6,382

    STMicroelectronics

    Triacs 16 Amp 800 Volt

    Inventory:6,382

    Triacs 16 Amp 800 Volt

  • BTA16-600BWRG

    Inventory:9,480

    Stmicroelectronics

    Triacs 16 Amp 600 Volt

    Inventory:9,480

    Triacs 16 Amp 600 Volt

  • BTA16-600BW3G

    Inventory:8,618

    Littelfuse Inc.

    TRIAC 600V 170A 3-Pin(3+Tab) TO-220AB Rail

    Inventory:8,618

    TRIAC 600V 170A 3-Pin(3+Tab) TO-220AB Rail

  • BTA16-600BRG

    Inventory:7,975

    Stmicroelectronics

    TRIAC 600V 168A 3-Pin(3+Tab) TO-220AB Insulated Tube

    Inventory:7,975

    TRIAC 600V 168A 3-Pin(3+Tab) TO-220AB Insulated Tube

  • S6055R

    Inventory:7,624

    Littelfuse Inc.

    Littelfuse, S6055R, Thyristor, 600V 55A, 40mA 3-Pin, TO-220

    Inventory:7,624

    Littelfuse, S6055R, Thyristor, 600V 55A, 40mA 3-Pin, TO-220

  • 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

  • S6006DRP

    Inventory:6,293

    Littelfuse Inc.

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

    Inventory:6,293

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

  • S6004VS2

    Inventory:5,285

    Littelfuse Inc.

    SCRs 4A 200uA 600V Sensing

    Inventory:5,285

    SCRs 4A 200uA 600V Sensing

  • S4065JTP

    Inventory:5,683

    Littelfuse Inc.

    Thyristor SCR 400V 950A 3-Pin(3+Tab) TO-218X Tube

    Inventory:5,683

    Thyristor SCR 400V 950A 3-Pin(3+Tab) TO-218X Tube

  • S402ES

    Inventory:8,013

    Littelfuse Inc.

    Thyristor SCR 400V 15A 3-Pin TO-92 Bulk

    Inventory:8,013

    Thyristor SCR 400V 15A 3-Pin TO-92 Bulk

  • S4015L56

    Inventory:5,532

    Littelfuse Inc.

    S4015 Series 1000 V 30 mA Through Hole SCR Power Thyristor - TO-220-3

    Inventory:5,532

    S4015 Series 1000 V 30 mA Through Hole SCR Power Thyristor - TO-220-3

  • S4010LS3

    Inventory:3,964

    Littelfuse Inc.

    Sxx10xSx/Sxx10x Series - 10 Amp Sensitive & Standard SCRs, 400V, RoHS

    Inventory:3,964

    Sxx10xSx/Sxx10x Series - 10 Amp Sensitive & Standard SCRs, 400V, RoHS

  • 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

  • 12TTS08

    Inventory:7,899

    Vishay General Semiconductor - Diodes Division

    Thyristor SCR 800V 140A 3-Pin(3+Tab) TO-220AB

    Inventory:7,899

    Thyristor SCR 800V 140A 3-Pin(3+Tab) TO-220AB

  • CR25RM-12D#B00

    Inventory:8,430

    Renesas Electronics Corporation

    SCRs Power Module - Pb Free

    Inventory:8,430

    SCRs Power Module - Pb Free

  • S4006DRP

    Inventory:3,753

    Littelfuse Inc.

    Thyristor SCR 400V 100A 3-Pin(2+Tab) DPAK T/R

    Inventory:3,753

    Thyristor SCR 400V 100A 3-Pin(2+Tab) DPAK T/R

  • TMA166S-L

    Inventory:6,897

    Sanken Electric USA Inc.

    TRIAC 600V 168A 3-Pin(3+Tab) TO-220F Tube

    Inventory:6,897

    TRIAC 600V 168A 3-Pin(3+Tab) TO-220F Tube

  • T560N16TOF

    Inventory:8,945

    Infineon Technologies

    SCR Modules Phse Cntrl Thyristrs 560A 1600V

    Inventory:8,945

    SCR Modules Phse Cntrl Thyristrs 560A 1600V

  • PWB80A40

    Inventory:5,310

    SanRex Corporation

    Discrete Semiconductor Modules Discrete Semiconductor Modules 400V 80A

    Inventory:5,310

    Discrete Semiconductor Modules Discrete Semiconductor Modules 400V 80A

  • MCR12LDG

    Inventory:8,606

    onsemi

    Thyristor SCR 400V 100A 3-Pin(3+Tab) TO-220AB Tube

    Inventory:8,606

    Thyristor SCR 400V 100A 3-Pin(3+Tab) TO-220AB Tube

  • S6X8BSRP

    Inventory:9,738

    Littelfuse Inc.

    SCR 600V 0.8A(RMS) 10A 4-Pin(3+Tab) SOT-89 T/R

    Inventory:9,738

    SCR 600V 0.8A(RMS) 10A 4-Pin(3+Tab) SOT-89 T/R

  • BTA30-800CW3G

    Inventory:5,058

    Littelfuse Inc.

    TRIAC 800V 400A 3-Pin(3+Tab) TO-220AB

    Inventory:5,058

    TRIAC 800V 400A 3-Pin(3+Tab) TO-220AB

  • QK040K7TP

    Inventory:6,843

    Littelfuse Inc.

    TRIAC 1000V 400A 3-Pin(3+Tab) TO-218AC Isolated Tube

    Inventory:6,843

    TRIAC 1000V 400A 3-Pin(3+Tab) TO-218AC Isolated Tube

Manufacturers