Thyristors, DIACS & TRIACS

: 130 Products Found

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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Peak Repetitive Off State Voltage

Gate Trigger Voltage Max

Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price Ex. VAT (Inc. VAT)	Quantity	Peak Repetitive Off State Voltage	Gate Trigger Voltage Max
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BT151-500R,127	SC17052 Data Sheet + RoHS	Thyristor, 500V, 15mA, 7.5A, 12A, TO-220AB, 3 Pins WEEN SEMICONDUCTORS Planar passivated Silicon Controlled Rectifier (SCR) in a SOT78 plastic package intended for use in applications requiring good bidirectional blocking voltage capability, high surge current capability and high thermal cycling performance. • Suitable applic... You previously purchased this product. View in Order History	Each	1+ £0.33 (£0.40) 10+ £0.29 (£0.35) 100+ £0.25 (£0.30)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	500V	1.5V
BTA12-800CWRG	SC17083 Data Sheet + RoHS	Triac 800V, 12A, TO-220AB, 35mA, 1.3A STMICROELECTRONICS The BTA12-800CWRG is a 12A insulated Snubberless™ TRIAC suitable for general purpose mains power AC switching. It can be used as an ON/OFF or phase angle function in various applications. The Snubberless version is especially recommended for use on inducti... You previously purchased this product. View in Order History	Each	1+ £0.79 (£0.95) 10+ £0.61 (£0.73) 100+ £0.56 (£0.67)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	800V	1.3V
BTA16-600BWRG	SC11516 Data Sheet + RoHS	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... You previously purchased this product. View in Order History	Each	1+ £1.18 (£1.42) 25+ £0.78 (£0.94) 100+ £0.60 (£0.72)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	1.3V
MAC97A8,412	SC17069 Data Sheet + RoHS	Triac, 600V, 600mA, TO-92, 7mA, 2V, 5W WEEN SEMICONDUCTORS The MAC97A8,412 is a 3-pin planar passivated very sensitive gate 4-quadrant Triac, intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits. Planar passivated for voltage ruggedness and rel... You previously purchased this product. View in Order History	Each	1+ £0.21 (£0.25) 10+ £0.12 (£0.14) 100+ £0.09 (£0.11)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	2V
BTB16-600BWRG	SC17093 Data Sheet + RoHS	Triac, 600V, 16A, TO-220AB, 50mA, 1.3V, 1W STMICROELECTRONICS The BTB16-600BWRG is a 3-pin 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 gate current • 5... You previously purchased this product. View in Order History	Each	1+ £0.75 (£0.90) 10+ £0.58 (£0.70) 100+ £0.48 (£0.58)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	1.3V

BTA16-600BQ	SC17077 Data Sheet + RoHS	Triac, 600V, 16A, TO-220, 50mA, 1V, 5W WEEN SEMICONDUCTORS Planar passivated four quadrant triac in a SOT78D (IITO-220) internally insulated plastic package intended for use in general purpose bidirectional switching and phase control applications. • Suitable for: Applications subject to high temperature (Tj(max) ... You previously purchased this product. View in Order History	Each	1+ £0.64 (£0.77) 10+ £0.50 (£0.60) 100+ £0.39 (£0.47)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	1V

BT152-800R,127	SC17046 Data Sheet + RoHS	Thyristor, 800V, 32mA, 13A, 20A, TO-220AB, 3 Pins WEEN SEMICONDUCTORS The BT152-800R,127 is a planar passivated silicon controlled rectifier in a 3 pin TO-220AB package. It is intended for use in applications requiring very high inrush current capability and high thermal cycling performance. Typical applications include igni... You previously purchased this product. View in Order History	Each	1+ £0.64 (£0.77) 10+ £0.51 (£0.61) 100+ £0.44 (£0.53)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	800V	1.5V

BTB04-600SL	SC09636 Data Sheet + RoHS	Triac, 4A, 600V, TO220AB STMICROELECTRONICS The BTB04-600SL from STMicroelectronics is a standard 4A triac in 3 pin TO-220AB package. This triac is intended for general purpose applications where high surge current capability is required. • Gate current capability sensitivity of 10mA • Maximum gate ... You previously purchased this product. View in Order History	Each	1+ £0.43 (£0.52) 25+ £0.37 (£0.44) 100+ £0.32 (£0.38)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	1.3V

VS-25RIA80	SC11504 + RoHS	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... You previously purchased this product. View in Order History	Each	1+ £13.25 (£15.90) 10+ £9.87 (£11.84) 50+ £7.75 (£9.30)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	800V	2V

DB3	SC07604 Data Sheet + RoHS	DIAC / SIDAC, 28 V, 36 V, 50 µA, DO-35, 2 Pins, DIAC 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... You previously purchased this product. View in Order History	Each	5+ £0.20 (£0.24) 25+ £0.15 (£0.18) 100+ £0.12 (£0.14) 250+ £0.07 (£0.08)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-	-

MCC162-16IO1	SC17040 Data Sheet + RoHS	Thyristor Module, 181A, 1.6kV IXYS SEMICONDUCTOR The MCC162-16IO1 is a 7-pin Phase-leg Thyristor Module for line frequencies. The thyristor design provides the electrical isolation between the base plate of the module and the parts subject to voltage conventional multilayer module construction by the DCB... You previously purchased this product. View in Order History	Each	1+ £53.89 (£64.67) 3+ £52.00 (£62.40)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1.6kV	2.5V

VS-P405W	SC17034 Data Sheet + RoHS	Thyristor Bridge Rectifier Module, Single Phase, 40A, 1200V VISHAY • 7.01mΩ High level value of on-state slope resistance • 1.4V Maximum on-state voltage drop • 1.4V Maximum forward voltage drop • 250mA Maximum latching current You previously purchased this product. View in Order History	Each	1+ £31.82 (£38.18) 3+ £25.25 (£30.30)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1.2kV	2V

DB4	SC07605 Data Sheet + RoHS	DIAC / SIDAC, 35 V, 45 V, 100 µA, DO-35, 2 Pins, DIAC STMICROELECTRONICS The DB4 is a 2-pin DIAC for used in conjunction with TRIACs for simplified gate control circuits or as a starting element in fluorescent lamp ballasts. The DB4 series DIAC functioning as a trigger diode with a fixed voltage reference. • Low break-over-curr... You previously purchased this product. View in Order History	Each	1+ £0.21 (£0.25) 25+ £0.11 (£0.13) 100+ £0.05 (£0.06)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-

BTA40-600B	SC07592 Data Sheet + RoHS	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 You previously purchased this product. View in Order History	Each	1+ £9.84 (£11.81) 10+ £8.20 (£9.84) 100+ £7.03 (£8.44)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	1.5V

BTA25-600B	SC07588 Data Sheet + RoHS	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... You previously purchased this product. View in Order History	Each	1+ £8.60 (£10.32) 10+ £7.17 (£8.60) 100+ £6.14 (£7.37)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	1.5V

VS-P102W	SC11496 Data Sheet + RoHS	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... You previously purchased this product. View in Order History	Each	1+ £15.99 (£19.19) 10+ £15.33 (£18.40) 25+ £14.92 (£17.90)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	2V

BTA08-600CWRG	SC11522 + RoHS	Triac, 8A, 600V, TO220AB STMICROELECTRONICS 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... You previously purchased this product. View in Order History	Each	1+ £1.15 (£1.38) 25+ £0.73 (£0.88) 100+ £0.55 (£0.66)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	1.5V

BTA26-600BRG	SC07590 Data Sheet + RoHS	Triac, 25A, 600V, TOP-3 STMICROELECTRONICS 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... You previously purchased this product. View in Order History	Each	1+ £4.78 (£5.74) 10+ £3.98 (£4.78) 100+ £3.41 (£4.09)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	1.5V

BTA06-600TRG	SC07578 Data Sheet + RoHS	Triac, 6A, 600V, TO220AB STMICROELECTRONICS The BTA06-600TRG is a 6A insulated Logic-level TRIAC suitable for general purpose AC switching. The logic level versions are specially recommended for use on inductive loads. It can be used as an ON/OFF function in various applications. You previously purchased this product. View in Order History	Each	1+ £0.92 (£1.10) 10+ £0.77 (£0.92) 100+ £0.66 (£0.79)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	1.5V

BT137-800E,127	SC17091 Data Sheet + RoHS	4Q Triac, 800V, 8A, TO-220AB, 25mA, 1V, 5W WEEN SEMICONDUCTORS Planar passivated sensitive gate four quadrant triac in a SOT78 plastic package intended for use in general purpose bidirectional switching and phase control applications. This sensitive gate "series E" triac is intended to be interfaced directly to microc... You previously purchased this product. View in Order History	Each	1+ £0.51 (£0.61) 10+ £0.37 (£0.44) 100+ £0.26 (£0.31)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	800V	1V

T405-600T	SC17098 Data Sheet + RoHS	Triac, 600V, 4A, TO-220AB, 5mA, 1.3V, 1W STMICROELECTRONICS The T405-600T is a 3-quadrant Triac, suitable for use on AC inductive loads, applications using universal motors, electro valves, kitchen aid equipment, power tools and dishwashers. • 5mA Sensitivity You previously purchased this product. View in Order History	Each	1+ £0.71 (£0.85) 10+ £0.57 (£0.68) 100+ £0.49 (£0.59)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	1.3V

BTA316-800B,127	SC21627 Data Sheet + RoHS	Triac, 800 V, 16 A, TO-220AB, 1 V, 140 A, 60 mA WEEN SEMICONDUCTORS BTA316-800B,127 is a 3Q Hi-Com Triac. It is a planar passivated high commutation three quadrants triac intended for use in circuits where high static and dynamic dV/dt and high dI/dt can occur. This "series B" triac will commutate the full RMS current at t... You previously purchased this product. View in Order History	Each	1+ £0.67 (£0.80) 10+ £0.55 (£0.66) 100+ £0.39 (£0.47)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	800V	1V

BTA24-600BWRG	SC11517 Data Sheet + RoHS	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... You previously purchased this product. View in Order History	Each	1+ £2.32 (£2.78) 25+ £1.95 (£2.34) 100+ £1.59 (£1.91)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	1.5V

C106MG	SC17049 Data Sheet + RoHS	Thyristor, 600V, 200uA, 2.55A, 4A, TO-225AA, 3 Pins LITTELFUSE The C106MG is a Reverse Blocking Thyristor/Sensitive Gate Silicon Controlled Rectifier designed for high volume consumer applications such as temperature, light and speed control. This glassivated PNPN device is ideal for process and remote control and war... You previously purchased this product. View in Order History	Each	1+ £0.45 (£0.54) 10+ £0.28 (£0.34) 100+ £0.23 (£0.28)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	800mV

BTA40-800B	SC07594 Data Sheet + RoHS	Triac, 40A, 800V, RD-91 STMICROELECTRONICS The BTA40-800B 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... You previously purchased this product. View in Order History	Each	1+ £9.52 (£11.42) 10+ £7.93 (£9.52) 100+ £6.80 (£8.16)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	800V	1.5V