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!

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  Manufacturer Part No Order Code Manufacturer / Description
Avail Price For
Price Ex. VAT (Inc. VAT)
Quantity
Peak Repetitive Off-State Voltage, Vdrm On State RMS Current IT(rms)
 
 
Sort Acending Sort Decending Sort Acending Sort Decending
BTA40-600B
BTA40-600B - Triac, 40A, 600V, RD-91

SC07592

STMICROELECTRONICS - Triac, 40A, 600V, RD-91

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

76 in stock

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More stock available week commencing 19/03/18

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1+ £5.15 (£6.18) 10+ £4.64 (£5.57) 100+ £4.33 (£5.20)

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Min: 1 Mult: 1
600V 40A
Z0103MA
Z0103MA - Triac, 0.8A, 600V, TO92

SC07599

STMICROELECTRONICS - Triac, 0.8A, 600V, TO92

Peak Repetitive Off-State Voltage, Vdrm 600V
On State RMS Current IT(rms) 800mA

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STMICROELECTRONICS 

Triac, 0.8A, 600V, TO92

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68 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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Peak Repetitive Off-State Voltage, Vdrm 600V
On State RMS Current IT(rms) 800mA

68

1+ £0.28 (£0.34) Price For
Ex. VAT (Inc. VAT)
10+ £0.23 (£0.28) Price For
Ex. VAT (Inc. VAT)
100+ £0.17 (£0.20) Price For
Ex. VAT (Inc. VAT)
250+ £0.15 (£0.18) Price For
Ex. VAT (Inc. VAT)

Qty

68 in stock

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1+ £0.28 (£0.34) 10+ £0.23 (£0.28) 100+ £0.17 (£0.20) 250+ £0.15 (£0.18)

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Min: 1 Mult: 1
600V 800mA
Z00607MA
Z00607MA - Triac, 0.8A, 600V, TO92

SC07598

STMICROELECTRONICS - Triac, 0.8A, 600V, TO92

Peak Repetitive Off-State Voltage, Vdrm 600V
On State RMS Current IT(rms) 800mA

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STMICROELECTRONICS 

Triac, 0.8A, 600V, TO92

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57 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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Peak Repetitive Off-State Voltage, Vdrm 600V
On State RMS Current IT(rms) 800mA

57

1+ £0.23 (£0.28) Price For
Ex. VAT (Inc. VAT)
10+ £0.17 (£0.20) Price For
Ex. VAT (Inc. VAT)
100+ £0.13 (£0.16) Price For
Ex. VAT (Inc. VAT)
250+ £0.11 (£0.13) Price For
Ex. VAT (Inc. VAT)

Qty

57 in stock

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1+ £0.23 (£0.28) 10+ £0.17 (£0.20) 100+ £0.13 (£0.16) 250+ £0.11 (£0.13)

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Min: 1 Mult: 1
600V 800mA
BTA08-600BRG
BTA08-600BRG - Triac, 8A, 600V, TO220AB

SC07579

STMICROELECTRONICS - Triac, 8A, 600V, TO220AB

The BTA08-600BRG 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

51 in stock

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Each

1+ £0.83 (£1.00) 10+ £0.65 (£0.78) 100+ £0.57 (£0.68) 250+ £0.51 (£0.61)

Add
Min: 1 Mult: 1
600V 8A
BTA16-600BWRG
BTA16-600BWRG - Triac, 16A, 600V, TO220AB

SC11516

STMICROELECTRONICS - Triac, 16A, 600V, TO220AB

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...

58 in stock

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58 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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Each

1+ £1.28 (£1.54) 25+ £1.09 (£1.31) 100+ £0.70 (£0.84) 250+ £0.67 (£0.80)

Add
Min: 1 Mult: 1
600V 16A
BTA41-600BRG
BTA41-600BRG - Triac, 40A, 600V, TOP-3

SC07595

STMICROELECTRONICS - Triac, 40A, 600V, TOP-3

The BTA41-600BRG is a TRIAC for phase control operations in light dimmers, motor speed controllers. • Low Thermal Resistance with Clip Bonding • High Commutation Capability

31 in stock

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Each

1+ £5.15 (£6.18) 10+ £4.64 (£5.57) 100+ £4.12 (£4.94)

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Min: 1 Mult: 1
600V 40A
2N6509G
2N6509G - Thyristor, 25A, 800V, TO220

SC07557

ON SEMICONDUCTOR - Thyristor, 25A, 800V, TO220

The 2N6509G is a Reverse Blocking Thyristor/Silicon Controlled Rectifier designed primarily for half‐wave AC control applications, such as motor controls, heating controls and power supply crowbar circuits. It has small, rugged, Thermopad construction for ...

27 in stock

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Each

1+ £1.20 (£1.44) 10+ £1.07 (£1.28) 100+ £0.95 (£1.14) 250+ £0.83 (£1.00)

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Min: 1 Mult: 1
800V 25A
Z0405MF
Z0405MF - Triac, 4A, 600V, TO202

SC07602

STMICROELECTRONICS - Triac, 4A, 600V, TO202

Peak Repetitive Off-State Voltage, Vdrm 600V
On State RMS Current IT(rms) 4A

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STMICROELECTRONICS 

Triac, 4A, 600V, TO202

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27 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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Peak Repetitive Off-State Voltage, Vdrm 600V
On State RMS Current IT(rms) 4A

27

1+ £0.28 (£0.34) Price For
Ex. VAT (Inc. VAT)
10+ £0.23 (£0.28) Price For
Ex. VAT (Inc. VAT)
100+ £0.22 (£0.26) Price For
Ex. VAT (Inc. VAT)
250+ £0.19 (£0.23) Price For
Ex. VAT (Inc. VAT)

Qty

27 in stock

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27 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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1+ £0.28 (£0.34) 10+ £0.23 (£0.28) 100+ £0.22 (£0.26) 250+ £0.19 (£0.23)

Add
Min: 1 Mult: 1
600V 4A
BTA16-800BRG
BTA16-800BRG - Triac, 16A, 800V, TO220AB

SC07587

STMICROELECTRONICS - Triac, 16A, 800V, TO220AB

The BTA16-800BRG 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 res...

13 in stock

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1+ £1.13 (£1.36) 10+ £1.09 (£1.31) 100+ £0.96 (£1.15) 250+ £0.85 (£1.02)

Add
Min: 1 Mult: 1
800V 16A
BTB04-600SL
BTB04-600SL - Triac, 4A, 600V, TO220AB

SC09636

STMICROELECTRONICS - Triac, 4A, 600V, TO220AB

Peak Repetitive Off-State Voltage, Vdrm 600V
On State RMS Current IT(rms) 4A

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STMICROELECTRONICS 

Triac, 4A, 600V, TO220AB

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36 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 12/03/18

Peak Repetitive Off-State Voltage, Vdrm 600V
On State RMS Current IT(rms) 4A

36

1+ £0.37 (£0.44) Price For
Ex. VAT (Inc. VAT)
10+ £0.32 (£0.38) Price For
Ex. VAT (Inc. VAT)
100+ £0.27 (£0.32) Price For
Ex. VAT (Inc. VAT)
250+ £0.25 (£0.30) Price For
Ex. VAT (Inc. VAT)

Qty

36 in stock

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36 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 12/03/18

Each

1+ £0.37 (£0.44) 10+ £0.32 (£0.38) 100+ £0.27 (£0.32) 250+ £0.25 (£0.30)

Add
Min: 1 Mult: 1
600V 4A
BTA26-600BRG
BTA26-600BRG - Triac, 25A, 600V, TOP-3

SC07590

STMICROELECTRONICS - Triac, 25A, 600V, TOP-3

The BTA26-600BRG 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 res...

19 in stock

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More stock available week commencing 19/03/18

Each

1+ £3.09 (£3.71) 10+ £2.78 (£3.34) 100+ £2.47 (£2.96)

Add
Min: 1 Mult: 1
600V 25A
C106D1G
C106D1G - Thyristor, 2.5A, 400V, TO126

SC07571

ON SEMICONDUCTOR - Thyristor, 2.5A, 400V, TO126

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...

84 in stock

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Each

5+ £0.41 (£0.49) 25+ £0.37 (£0.44)

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Min: 5 Mult: 5
400V 4A
2N6508G
2N6508G - Thyristor, 25A, 600V, TO220

SC07555

ON SEMICONDUCTOR - Thyristor, 25A, 600V, TO220

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...

14 in stock

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Each

1+ £1.36 (£1.63) 10+ £1.08 (£1.30) 100+ £0.95 (£1.14) 250+ £0.82 (£0.98)

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Min: 1 Mult: 1
600V 25A
BTA16-600SWRG
BTA16-600SWRG - Triac, 16A, 600V, TO220AB

SC07586

STMICROELECTRONICS - Triac, 16A, 600V, TO220AB

The BTA16-600SWRG is a logic level standard TRIAC for general purpose mains power AC switching. • Medium Current • Low Thermal Resistance with Clip Bonding • Low Thermal Resistance Insulation Ceramic for Insulated BTA • High Commutation (4Q) or Very High C...

13 in stock

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Each

1+ £1.36 (£1.63) 10+ £1.16 (£1.39) 100+ £0.75 (£0.90) 250+ £0.70 (£0.84)

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Min: 1 Mult: 1
600V 16A
Z0107MA
Z0107MA - Triac, 0.8A, 600V, TO92

SC07601

STMICROELECTRONICS - Triac, 0.8A, 600V, TO92

Peak Repetitive Off-State Voltage, Vdrm 600V
On State RMS Current IT(rms) 800mA

+ See all product info

STMICROELECTRONICS 

Triac, 0.8A, 600V, TO92

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13 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 19/03/18

Peak Repetitive Off-State Voltage, Vdrm 600V
On State RMS Current IT(rms) 800mA

13

1+ £0.28 (£0.34) Price For
Ex. VAT (Inc. VAT)
10+ £0.23 (£0.28) Price For
Ex. VAT (Inc. VAT)
100+ £0.18 (£0.22) Price For
Ex. VAT (Inc. VAT)
250+ £0.15 (£0.18) Price For
Ex. VAT (Inc. VAT)

Qty

13 in stock

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1+ £0.28 (£0.34) 10+ £0.23 (£0.28) 100+ £0.18 (£0.22) 250+ £0.15 (£0.18)

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Min: 1 Mult: 1
600V 800mA
BTA12-600BWRG
BTA12-600BWRG - Triac, 12A, 600V, TO220AB

SC11518

STMICROELECTRONICS - Triac, 12A, 600V, TO220AB

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...

9 in stock

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Each

1+ £1.14 (£1.37) 25+ £0.89 (£1.07) 100+ £0.69 (£0.83) 250+ £0.55 (£0.66)

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Min: 1 Mult: 1
600V 12A
DB3
DB3 - DIAC / SIDAC, 28 V, 36 V, 100 µA, 2 Pins

SC07604

STMICROELECTRONICS - DIAC / SIDAC, 28 V, 36 V, 100 µA, 2 Pins

51 in stock

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5+ £0.20 (£0.24) 25+ £0.15 (£0.18) 100+ £0.12 (£0.14) 250+ £0.07 (£0.08)

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Min: 5 Mult: 5
- -
BTA08-600CWRG
BTA08-600CWRG - Triac, 8A, 600V, TO220AB

SC11522

STMICROELECTRONICS - Triac, 8A, 600V, TO220AB

The BTA08-600CWRG is a 8A insulated Snubberless TRIAC suitable for general purpose AC switching. The logic-level versions are designed to interface directly with low power drivers such as microcontroller. It can be used as an ON/OFF function in various app...

9 in stock

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1+ £1.11 (£1.33) 25+ £0.93 (£1.12) 100+ £0.53 (£0.64) 250+ £0.46 (£0.55)

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Min: 1 Mult: 1
600V 8A
BTA06-600BWRG
BTA06-600BWRG - Triac, 6A, 600V, TO220AB

SC11520

STMICROELECTRONICS - Triac, 6A, 600V, TO220AB

The BTA06-600BWRG is a 3-pin Snubberless Insulated TRIAC for general purpose AC switching and can be used as an ON/OFF function. The BTA series TRIAC provides voltage insulated tab by using an internal ceramic pad. • High commutation performance

8 in stock

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1+ £0.83 (£1.00) 25+ £0.58 (£0.70)

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Min: 1 Mult: 1
600V 6A
BTB12-600BWRG
BTB12-600BWRG - Triac, 12A, 600V, TO220AB

SC11521

STMICROELECTRONICS - Triac, 12A, 600V, TO220AB

The BTB12-600BWRG is a 3-pin Non-insulated Triac is suitable for general purpose mains power AC switching. It features medium current, low thermal resistance with clip bonding and high commutation (4Q) or very high commutation (3Q) capability. • 4A Peak ga...

8 in stock

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1+ £1.06 (£1.27) 25+ £0.90 (£1.08) 100+ £0.59 (£0.71) 250+ £0.55 (£0.66)

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Min: 1 Mult: 1
600V 12A
TS820-600T
TS820-600T - Thyristor, 8A, 600V, TO220AB

SC11512

STMICROELECTRONICS - Thyristor, 8A, 600V, TO220AB

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...

5 in stock

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5 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 5 will be available for delivery on Feb 28, 2018
  • More stock available week commencing 19/03/18

    Each

    1+ £0.66 (£0.79) 25+ £0.59 (£0.71) 100+ £0.51 (£0.61) 250+ £0.44 (£0.53)

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    Min: 1 Mult: 1
    600V 8A
    BTA12-600BRG
    BTA12-600BRG - Triac, 12A, 600V, TO220AB

    SC07583

    STMICROELECTRONICS - Triac, 12A, 600V, TO220AB

    The BTA12-600BRG 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 res...

    7 in stock

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    1+ £1.36 (£1.63) 10+ £1.15 (£1.38) 100+ £0.75 (£0.90) 250+ £0.68 (£0.82)

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    Min: 1 Mult: 1
    600V 12A
    BTA24-600BWRG
    BTA24-600BWRG - Triac, 24A, 600V, TO220AB

    SC11517

    STMICROELECTRONICS - Triac, 24A, 600V, TO220AB

    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...

    7 in stock

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    1+ £1.61 (£1.93) 25+ £1.50 (£1.80) 100+ £1.25 (£1.50) 250+ £0.99 (£1.19)

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    Min: 1 Mult: 1
    600V 24A
    C106M1G
    C106M1G - Thyristor, 2.5A, 600V, TO126

    SC07572

    ON SEMICONDUCTOR - Thyristor, 2.5A, 600V, TO126

    The C106M1G is a 4A RMS PNPN sensitive gate Silicon Controlled Rectifier (SCR) designed for high volume consumer applications where reliability of operation is important. • Reverse blocking thyristor • Glassivated surface for reliability and uniformity • P...

    35 in stock

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    5+ £0.48 (£0.58) 25+ £0.39 (£0.47)

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    Min: 5 Mult: 5
    600V 4A
    P0102DA 1AA3
    P0102DA 1AA3 - Thyristor, 0.8A, 400V, TO92

    SC09960

    STMICROELECTRONICS - Thyristor, 0.8A, 400V, TO92

    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...

    35 in stock

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    5+ £0.20 (£0.24) 25+ £0.15 (£0.18) 100+ £0.12 (£0.14)

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    Min: 5 Mult: 5
    400V 800mA

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