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
  • MCR708AT4G

    Inventory:8,585

    Littelfuse Inc.

    SCR 600V 4A(RMS) 35A 3-Pin(2+Tab) DPAK T/R

    Inventory:8,585

    SCR 600V 4A(RMS) 35A 3-Pin(2+Tab) DPAK T/R

  • MCR703AT4G

    Inventory:8,953

    Littelfuse

    SCR 100 V 4 A Sensitive Gate Surface Mount TO-252 (DPAK)

    Inventory:8,953

    SCR 100 V 4 A Sensitive Gate Surface Mount TO-252 (DPAK)

  • 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

  • LD431850

    Inventory:9,847

    Powerex Inc.

    SCR Module 1.8 kV 900 A Series Connection - All SCRs Chassis Mount POW-R-BLOK™ Module

    Inventory:9,847

    SCR Module 1.8 kV 900 A Series Connection - All SCRs Chassis Mount POW-R-BLOK™ Module

  • K2400E70

    Inventory:9,665

    Littelfuse Inc.

    SIDAC Diode 190V 1A(RMS) 20A 2-Pin TO-92 Bulk

    Inventory:9,665

    SIDAC Diode 190V 1A(RMS) 20A 2-Pin TO-92 Bulk

  • K2500S1URP

    Inventory:6,442

    Littelfuse Inc.

    SIDAC Diode 220V 1A(RMS) 20A 2-Pin SMA T/R

    Inventory:6,442

    SIDAC Diode 220V 1A(RMS) 20A 2-Pin SMA T/R

  • TN1610H-6FP

    Inventory:7,695

    ST

    SCR 600V 16A(RMS) 153A 3-Pin(3+Tab) TO-220FPAB Tube

    Inventory:7,695

    SCR 600V 16A(RMS) 153A 3-Pin(3+Tab) TO-220FPAB Tube

  • VS-70TPS12PBF

    Inventory:7,933

    Vishay General Semiconductor - Diodes Division

    Thyristor SCR 70A 1.2KV Super-247 Vishay, VS-70TPS12PBF, Thyristor, 1200V 70A, 100mA 3-Pin, Super-247

    Inventory:7,933

    Thyristor SCR 70A 1.2KV Super-247 Vishay, VS-70TPS12PBF, Thyristor, 1200V 70A, 100mA 3-Pin, Super-247

  • M505032

    Inventory:6,553

    Sensata Technologies

    Discrete Semiconductor Modules SCR MODULE 240VAC 50ADC 600VP

    Inventory:6,553

    Discrete Semiconductor Modules SCR MODULE 240VAC 50ADC 600VP

  • TT251N14KOF

    Inventory:6,250

    Infineon Technologies

    Discrete Semiconductor Modules 1400V 410A DUAL

    Inventory:6,250

    Discrete Semiconductor Modules 1400V 410A DUAL

  • TT61N12KOF

    Inventory:7,424

    Infineon Technologies

    Thyristor SCR Module 1.2kV 1.55kA 7-Pin

    Inventory:7,424

    Thyristor SCR Module 1.2kV 1.55kA 7-Pin

  • K1200E70

    Inventory:5,531

    Littelfuse Inc.

    Diac/Sidac Thyristor 110 ~ 125V TO-92

    Inventory:5,531

    Diac/Sidac Thyristor 110 ~ 125V TO-92

  • K1200SRP

    Inventory:7,224

    Littelfuse Inc.

    SIDAC Diode 90V 1A(RMS) 20A 2-Pin DO-214AA T/R

    Inventory:7,224

    SIDAC Diode 90V 1A(RMS) 20A 2-Pin DO-214AA T/R

  • K1200S

    Inventory:6,712

    Littelfuse

    Diac/Sidac Thyristor 110 ~ 125V DO-214

    Inventory:6,712

    Diac/Sidac Thyristor 110 ~ 125V DO-214

  • VVZF70-16IO7

    Inventory:9,511

    IXYS

    SCR Module 1600V 600A 8-Pin FO-T-A

    Inventory:9,511

    SCR Module 1600V 600A 8-Pin FO-T-A

  • M252512F

    Inventory:5,365

    Sensata-Crydom

    Discrete Semiconductor Modules SCR/Diode Module 240Vac 25ADC 600VP

    Inventory:5,365

    Discrete Semiconductor Modules SCR/Diode Module 240Vac 25ADC 600VP

  • TT104N12KOF

    Inventory:8,798

    Infineon Technologies

    Thyristor SCR Phase Control Thyristor Module 1.2kV 1.8kA 7-Pin PB20 Tray

    Inventory:8,798

    Thyristor SCR Phase Control Thyristor Module 1.2kV 1.8kA 7-Pin PB20 Tray

  • TT142N14KOF

    Inventory:6,904

    Infineon Technologies

    Discrete Semiconductor Modules 1400V 230A DUAL

    Inventory:6,904

    Discrete Semiconductor Modules 1400V 230A DUAL

  • TT170N16KOF

    Inventory:9,555

    Infineon

    Discrete Semiconductor Modules 1600V 350A DUAL

    Inventory:9,555

    Discrete Semiconductor Modules 1600V 350A DUAL

  • 2N6394G

    Inventory:5,490

    onsemi

    SCR Diode 50V 12A(RMS) 100A 3-Pin(3+Tab) TO-220AB Box

    Inventory:5,490

    SCR Diode 50V 12A(RMS) 100A 3-Pin(3+Tab) TO-220AB Box

  • 2N6403

    Inventory:5,704

    onsemi

    SCR 400 V 16 A Standard Recovery Through Hole TO-220AB

    Inventory:5,704

    SCR 400 V 16 A Standard Recovery Through Hole TO-220AB

  • 2N5062G

    Inventory:8,861

    onsemi

    SCR 100V 0.8A(RMS) 10A 3-Pin TO-92 Box

    Inventory:8,861

    SCR 100V 0.8A(RMS) 10A 3-Pin TO-92 Box

  • 2N5064RLRAG

    Inventory:7,055

    onsemi

    SCR 200V 0.8A(RMS) 10A 3-Pin TO-92 T/R

    Inventory:7,055

    SCR 200V 0.8A(RMS) 10A 3-Pin TO-92 T/R

  • K1300E70

    Inventory:7,960

    Littelfuse Inc.

    SIDAC Diode 90V 1A(RMS) 20A 2-Pin TO-92 Bulk

    Inventory:7,960

    SIDAC Diode 90V 1A(RMS) 20A 2-Pin TO-92 Bulk

  • IRKT230-12

    Inventory:6,227

    Vishay

    SCR Modules RECOMMENDED ALT 844-VS-VSKT230-12PBF

    Inventory:6,227

    SCR Modules RECOMMENDED ALT 844-VS-VSKT230-12PBF

  • IRKT91/12A

    Inventory:5,962

    Vishay

    SCR Module 1200V 2100A 7-Pin ADD-A-PAK

    Inventory:5,962

    SCR Module 1200V 2100A 7-Pin ADD-A-PAK

  • K1100E70

    Inventory:5,423

    Littelfuse Inc.

    SIDAC 90V 1A(RMS) 20A 2-Pin TO-92 Bulk

    Inventory:5,423

    SIDAC 90V 1A(RMS) 20A 2-Pin TO-92 Bulk

  • TD500N18KOF

    Inventory:5,952

    Infineon Technologies

    Discrete Semiconductor Modules 1800V 900A

    Inventory:5,952

    Discrete Semiconductor Modules 1800V 900A

  • TD61N12KOF

    Inventory:8,982

    Infineon Technologies

    Discrete Semiconductor Modules 1200V 120A

    Inventory:8,982

    Discrete Semiconductor Modules 1200V 120A

  • F1892SD600

    Inventory:8,278

    Sensata-Crydom

    Discrete Semiconductor Modules 600VP 240VAC SCR DIODE MOD

    Inventory:8,278

    Discrete Semiconductor Modules 600VP 240VAC SCR DIODE MOD

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