Thyristors, DIACS & TRIACS

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Thyristors, DIACS & TRIACS


Discover all the thyristors your electronics project requires. Shop through our selection of DIACs, TRIACs, SCR thyristors as well as thyristor diode modules. For DIY or trade electricians, look no further than here for the right thyristor for your IC project. Order by 7pm Monday - Friday for same day dispatch!

Thyristor Modules Thyristor Diode Modules
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Peak Repetitive Off State Voltage On State RMS Current
 
 
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VS-50RIA60
VS-50RIA60 - Thyristor, 50A, 600V, TO65

SC11505

Thyristor, 50A, 600V, TO65

VISHAY

The VS-50RIA60 is a 50A stud version medium power Phase Control Thyristor offers superior surge capabilities. • High current rating • Excellent dynamic characteristics • dV/dt = 1000V/µs option • Single SCR diode variation

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600V 80A
BTA26-700BRG
BTA26-700BRG - Triac, 25A, 700V, TOP-3

SC07591

Triac, 25A, 700V, TOP-3

STMICROELECTRONICS

The BTA26-700BRG is a 25A insulated standard TRIAC suitable for general purpose mains power AC switching. The Snubberless version is especially recommended for use on inductive loads, due to their high commutation performances. The BTA series provides an i...

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1+ £5.98 (£7.18) 10+ £4.98 (£5.98) 100+ £4.27 (£5.12)

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700V 25A
BTA12-700BRG
BTA12-700BRG - Triac, 12A, 700V, TO220AB

SC07584

Triac, 12A, 700V, TO220AB

STMICROELECTRONICS

The BTA12-700BRG is a 12A insulated standard TRIAC suitable for general purpose mains power AC switching. It can be used as an ON/OFF or phase angle function in various applications. • Medium current TRIAC • Low thermal resistance with clip bonding • Low t...

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1+ £1.28 (£1.54) 10+ £1.07 (£1.28) 100+ £0.91 (£1.09)

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700V 12A
VS-50RIA20
VS-50RIA20 - Thyristor, 50A, 200V, TO65

SC11503

Thyristor, 50A, 200V, TO65

VISHAY

Medium power phase control thyristor suitable for use in phase control applications in converters, lighting circuits, battery charges, regulated power supplies and temperature and speed control circuit applications. • High current rating • Excellent dynami...

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1+ £10.14 (£12.17) 10+ £9.25 (£11.10) 25+ £8.47 (£10.16)

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200V 80A
BTA16-600BWRG
BTA16-600BWRG - Triac, 16A, 600V, TO220AB

SC11516

Triac, 16A, 600V, TO220AB

STMICROELECTRONICS

The BTA16-600BWRG is a 3-pin Snubberless Insulated TRIAC for general purpose AC switching and can be used as ON/OFF function. The BTA series TRIAC provides voltage insulated tab by using an internal ceramic pad. • High commutation performance • Low thermal...

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1+ £1.16 (£1.39) 25+ £0.77 (£0.92) 100+ £0.59 (£0.71)

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600V 16A
BTA25-600B
BTA25-600B - Triac, 25A, 600V, RD-91

SC07588

Triac, 25A, 600V, RD-91

STMICROELECTRONICS

The BTA25-600B is a 3-pin Standard Insulated TRIAC for general purpose AC switching and can be used as ON/OFF function. The BTA series TRIAC provides voltage insulated tab by using an internal ceramic pad. • High commutation performance • Low thermal resis...

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1+ £8.60 (£10.32) 10+ £7.17 (£8.60) 100+ £6.14 (£7.37)

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600V 25A
MCR106-8G
MCR106-8G - Thyristor, 4A, 600V, TO126

SC07575

Thyristor, 4A, 600V, TO126

ONSEMI

The MCR106-8G is a 3-pin sensitive-gate Reverse Blocking Thyristor for high volume consumer applications such as temperature and speed control, process and remote control and warning systems where reliability of operation is important. The SCR has glass-pa...

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5+ £0.45 (£0.54) 25+ £0.37 (£0.44)

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600V 4A
VS-P102W
VS-P102W - Thyristor/Diode Module, 25A

SC11496

Thyristor/Diode Module, 25A

VISHAY

The VS-P102W is a 25A passivated assembled circuit elements Power Module consists of power thyristors and power diodes configured in a single package. The integrated power circuit with its isolating base plate mechanical designs are greatly simplified givi...

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1+ £15.48 (£18.58) 10+ £15.32 (£18.38) 25+ £15.21 (£18.25)

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600V -
BTA12-600BWRG
BTA12-600BWRG - Triac, 12A, 600V, TO220AB

SC11518

Triac, 12A, 600V, TO220AB

STMICROELECTRONICS

The BTA12-600BWRG is a 3-pin Snubberless Insulated TRIAC for general purpose AC switching and can be used as ON/OFF function. The BTA series TRIAC provides voltage insulated tab by using an internal ceramic pad. • High commutation performance • Low thermal...

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600V 12A
BTA40-700B
BTA40-700B - Triac, 40A, 700V, RD-91

SC07593

Triac, 40A, 700V, RD-91

STMICROELECTRONICS

The BTA40-700B is a TRIAC for phase control operations in light dimmers, motor speed controllers. • Low Thermal Resistance with Clip Bonding • High Commutation Capability

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1+ £8.51 (£10.21) 10+ £7.09 (£8.51) 100+ £6.58 (£7.90)

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700V 40A
BTA24-600BWRG
BTA24-600BWRG - Triac, 24A, 600V, TO220AB

SC11517

Triac, 24A, 600V, TO220AB

STMICROELECTRONICS

The BTA24-600BWRG is a 3-pin Insulated Triac, suitable for general purpose mains power AC switching. It features high current, low thermal resistance with clip bonding and high commutation (4 quadrant) or very high commutation (3 quadrant) capability. • 4A...

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1+ £1.61 (£1.93) 25+ £1.35 (£1.62) 100+ £1.10 (£1.32)

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600V 24A
BTA20-600CWRG
BTA20-600CWRG - Triac, 20A, 600V, TO220AB

SC11519

Triac, 20A, 600V, TO220AB

STMICROELECTRONICS

The BTA20-600CWRG is a 3-pin Snubberless Insulated TRIAC with high performance glass passivated chip technology and it offers suppression of the RC network and is suitable for applications such as phase control and static switching on inductive or resistiv...

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1+ £1.70 (£2.04) 25+ £1.38 (£1.66)

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600V 20A
TS820-600T
TS820-600T - Thyristor, 8A, 600V, TO220AB

SC11512

Thyristor, 8A, 600V, TO220AB

STMICROELECTRONICS

The TS820-600T is a Sensitive Silicon Controlled Rectifier, suitable to fit all modes of control found in applications such as overvoltage crowbar protection, motor control circuits in power tools and kitchen aids, inrush current limiting circuits, capacit...

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1+ £0.66 (£0.79) 25+ £0.59 (£0.71) 100+ £0.51 (£0.61)

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600V 8A
TXN612
TXN612 - Thyristor, 12A, 600V, TO220

SC07560

Thyristor, 12A, 600V, TO220

STMICROELECTRONICS

• Peak Repetitive Off State Voltage : 600V • On State RMS Current : 12A

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1+ £1.22 (£1.46) 10+ £1.11 (£1.33) 100+ £0.98 (£1.18)

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600V 12A
VS-P105W
VS-P105W - Thyristor/Diode Module, 25A

SC11494

Thyristor/Diode Module, 25A

VISHAY

The VS-P105W is a 6-pin Power Module Thyristor with passivated assembled circuit elements. The VS-P100 series module has integrated power circuits consists of power thyristors and power diodes configured in a single package. With its isolating base plate, ...

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1+ £16.32 (£19.58) 10+ £16.12 (£19.34) 25+ £16.02 (£19.22)

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1.2kV -
C106D1G
C106D1G - Thyristor, 2.5A, 400V, TO126

SC07571

Thyristor, 2.5A, 400V, TO126

ONSEMI

The C106D1G is a 3-pin sensitive-gate Reverse Blocking Thyristor for high volume consumer applications such as temperature and speed control, process and remote control and warning systems where reliability of operation is important. The C106 series SCR ha...

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5+ £0.41 (£0.49) 25+ £0.37 (£0.44)

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400V 4A
BTA24-800BWRG
BTA24-800BWRG - Triac, 25A, 800V, TO220AB

SC11514

Triac, 25A, 800V, TO220AB

STMICROELECTRONICS

The BTA24-800BWRG is a 3-pin Snubberless Insulated TRIAC for general purpose AC switching and can be used as ON/OFF function. The BTA series TRIAC provides voltage insulated tab by using an internal ceramic pad. • High commutation performance • Low thermal...

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1+ £2.14 (£2.57) 25+ £1.77 (£2.12)

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800V 25A
Z00607MA
Z00607MA - Triac, 0.8A, 600V, TO92

SC07598

Triac, 0.8A, 600V, TO92

STMICROELECTRONICS

• Peak Repetitive Off State Voltage : 600V • On State RMS Current : 800mA

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600V 800mA
BTA10-600CRG
BTA10-600CRG - Triac, 10A, 600V, TO220AB

SC07582

Triac, 10A, 600V, TO220AB

STMICROELECTRONICS

The BTA10-600CRG is a 3-pin Standard Insulated TRIAC for general purpose AC switching and can be used as ON/OFF function. The BTA series TRIAC provides voltage insulated tab by using an internal ceramic pad. • High commutation performance

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1+ £1.00 (£1.20) 10+ £0.83 (£1.00) 100+ £0.71 (£0.85)

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600V 10A
2N6508G
2N6508G - Thyristor, 25A, 600V, TO220

SC07555

Thyristor, 25A, 600V, TO220

ONSEMI

The 2N6508G is a 3-pin Silicon Controlled Rectifier is designed primarily for half-wave AC control applications. Glass passivated junctions with centre gate fire for greater parameter uniformity and stability. Blocking voltage to 800V. • Small, rugged, the...

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1+ £1.16 (£1.39) 10+ £1.06 (£1.27) 100+ £0.93 (£1.12)

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600V 25A
P0102DA 1AA3
P0102DA 1AA3 - Thyristor, 0.8A, 400V, TO92

SC09960

Thyristor, 0.8A, 400V, TO92

STMICROELECTRONICS

The P0102DA 1AA3 is a standard sensitive Silicon Controlled Rectifier (SCR) with highly sensitive triggering level. It is suitable for all applications where available gate current is limited, such as ground fault circuit interrupters, pilot circuits in so...

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400V 800mA
DB3
DB3 - DIAC / SIDAC, 28 V, 36 V, 50 µA, DO-35, 2 Pins

SC07604

DIAC / SIDAC, 28 V, 36 V, 50 µA, DO-35, 2 Pins

STMICROELECTRONICS

The DB3 from STMicroelectronics is a axial leaded DIAC in DO-35 package. This device functions as a trigger diode with a fixed voltage reference and can be used in conjunction with triacs for simplified gate control circuits and as a starting element in fl...

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- -
BTA40-600B
BTA40-600B - Triac, 40A, 600V, RD-91

SC07592

Triac, 40A, 600V, RD-91

STMICROELECTRONICS

The BTA40-600B is a TRIAC for phase control operations in light dimmers, motor speed controllers. • Low Thermal Resistance with Clip Bonding • High Commutation Capability

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1+ £9.84 (£11.81) 10+ £8.20 (£9.84) 100+ £7.03 (£8.44)

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600V 40A
VS-25RIA80
VS-25RIA80 - Thyristor, 25A, 800V, TO48

SC11504

Thyristor, 25A, 800V, TO48

VISHAY

The VS-25RIA80 is a 25A stud version medium power Phase Control Thyristor designed and qualified for industrial and consumer level. • Improved glass passivation for high reliability and exceptional stability at high temperature • High di/dt and dV/dt capab...

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800V 40A
BTA41-700BRG
BTA41-700BRG - Triac, 40A, 700V, TOP-3

SC07596

Triac, 40A, 700V, TOP-3

STMICROELECTRONICS

• 800V and 600V, 40A standard Triac in TOP3 isolated package suitable for general purpose AC switching • High current triac • Low thermal resistance • UL1557 recognized • UL-94, V0 flammability package resin compliance

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700V 40A