Thyristors, DIACS & TRIACS

: 132 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

On State RMS Current

Triac Case Style

Gate Trigger Voltage Max

Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price Ex. VAT (Inc. VAT)	Quantity	Peak Repetitive Off State Voltage	On State RMS Current	Triac Case Style	Gate Trigger Voltage Max
						Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending
BT150-500R,127	SC17057 Data Sheet + RoHS	Thyristor, 500V, 200uA, 2.5A, 4A, TO-220AB, 3 Pins WEEN SEMICONDUCTORS Planar passivated SCR with sensitive gate in a SOT78 (TO-220AB) plastic package. This device is intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits. • Suitable applications: General pu... You previously purchased this product. View in Order History	Each	1+ £0.48 (£0.58) 10+ £0.29 (£0.35) 100+ £0.21 (£0.25)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	500V	4A	-	1V
MCC95-12IO8B	SC17037 Data Sheet + RoHS	Thyristor Module, 116A, 1.2kV IXYS SEMICONDUCTOR The MCC95-12IO8B from IXYS Semiconductor is a 7 Pin 2 Switch Thyristor Module. You previously purchased this product. View in Order History	Each	1+ £22.51 (£27.01) 3+ £19.99 (£23.99)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1.2kV	182A	-	2.5V
BT151-800R,127	SC17054 Data Sheet + RoHS	Thyristor, 800V, 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 high 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+ £0.48 (£0.58) 10+ £0.41 (£0.49) 100+ £0.36 (£0.43)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	800V	12A	-	1.5V
2N6075BG	SC17085 Data Sheet + RoHS	Triac, 600V, 4A, TO-225, 5mA, 2.5V, 10W LITTELFUSE The 2N6075BG is a sensitive gate TRIAC designed primarily for full‐wave AC control applications or wherever full‐wave silicon gate controlled solid‐state device is needed. This silicon bidirectional thyristor switches from a blocking to a conducting state ... You previously purchased this product. View in Order History	Each	1+ £0.49 (£0.59) 10+ £0.36 (£0.43) 100+ £0.29 (£0.35)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	4A	TO-225	2.5V
SKKT 106/16 E	SC17033 Data Sheet + RoHS	Thyristor Module, Series Connected, 106A, 1.6kV SEMIKRON SKKT 106/16 E is a SKKT 106 series SEMIPACK®1 thyristor / diode module. Typical application includes DC motor control (e.g for machine tools), AC motor soft starters, temperature control (e.g for ovens, chemical, processes), professional light dimming (stu... You previously purchased this product. View in Order History	Each	1+ £25.07 (£30.08) 3+ £23.62 (£28.34)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1.6kV	180A	-	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	16A	TO-220	1V

T405Q-600B-TR	SC17097 Data Sheet + RoHS	Triac, 600V, 4A, TO-252 (DPAK), 5mA, 1.3V, 500mW STMICROELECTRONICS • 4 quadrants sensitive triac • Intended for general purpose applications where surge current capability is required • MCU direct drive • Suitable for Motor control circuits, Small home appliances and Fan speed controller applications You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.31 (£0.37) 10+ £0.23 (£0.28) 100+ £0.19 (£0.23)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	4A	TO-252 (DPAK)	1.3V

T2035H-6I	SC17105 Data Sheet + RoHS	Triac, 600V, 20A, TO-220AB, 1V, 1W STMICROELECTRONICS 20A - 600V H-series snubberless triac especially designed to operate in high power density or universal motor applications such as vacuum cleaner and washing machine drum motor. • Medium current triac • 150°C max. Tj turn-off commutation • Low thermal resi... You previously purchased this product. View in Order History	Each	1+ £1.09 (£1.31) 10+ £0.87 (£1.04) 100+ £0.76 (£0.91)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	20A	TO-220AB	1V

BT137-600D,127	SC17072 Data Sheet + RoHS	Triac, 600V, 8A, TO-220AB, 10mA, 1V, 5W WEEN SEMICONDUCTORS Planar passivated very sensitive gate four quadrant triac in a SOT78 plastic package intended for use in general purpose bidirectional switching and phase control applications, where high sensitivity is required in all four quadrants. This very sensitive g... You previously purchased this product. View in Order History	Each	1+ £0.50 (£0.60) 10+ £0.36 (£0.43) 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	8A	TO-220AB	1V

TYN1225RG	SC17058 Data Sheet + RoHS	Thyristor, 1.2kV, 40mA, 16A, 25A, TO-220AB, 3 Pins STMICROELECTRONICS Standard 25A SCR suitable for general purpose applications. • Repetitive peak off-state voltage, VDRM/VRRM 600 to 1200V • Triggering gate current, IGT 40mA • UL1557 certified (file ref. E81734) You previously purchased this product. View in Order History	Each	1+ £2.51 (£3.01) 10+ £2.40 (£2.88) 100+ £2.32 (£2.78)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1.2kV	25A	-	1.3V

BT139-800,127	SC17082 Data Sheet + RoHS	Triac, 800V, 16A, TO-220AB, 70mA, 1V, 5W WEEN SEMICONDUCTORS Planar passivated four quadrant triac in a SOT78 (TO-220AB) plastic package intended for use in applications requiring high bidirectional transient and blocking voltage capability and high thermal cycling performance. • Suitable for general purpose motor c... You previously purchased this product. View in Order History	Each	1+ £0.55 (£0.66) 10+ £0.46 (£0.55) 100+ £0.36 (£0.43)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	800V	16A	TO-220AB	1V

Z0103MN 5AA4	SC17102 Data Sheet + RoHS	Triac, 600V, 1A, SOT-223, 3mA, 1.3V, 1W STMICROELECTRONICS Z01 series standard 1A triac suitable for general purpose AC switching applications. Typically used in applications such as home appliances (electrovalve, pump, door lock, small lamp control), fan speed controllers. • 3mA gate current sensitivity You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.22 (£0.26) 10+ £0.13 (£0.16) 100+ £0.10 (£0.12)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	1A	SOT-223	1.3V

2N4991	SC17031 Data Sheet + RoHS	Silicon Bilateral Switch, DIAC / SIDAC, 1A, TO-92, 3 Pins SOLID STATE The 2N4991 is a 3-pin silicon Bilateral Switch for applications where stability of switching voltage over a wide temperature range and well matched bilateral characteristics are an asset. The TRIAC is planar monolithic silicon integrated circuits having el... You previously purchased this product. View in Order History	Each	1+ £2.23 (£2.68) 10+ £2.03 (£2.44) 100+ £1.85 (£2.22)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-

TYN612MRG	SC15805 Data Sheet + RoHS	Thyristor, 600V, 5mA, 8A, 12A, TO-220AB STMICROELECTRONICS 12A SCR suitable to fit modes of control found in applications such as voltage regulation circuits for motorbikes, overvoltage crowbar protection, motor control circuits in power tools and kitchen aids, inrush current limiting circuits, capacitive discharg... You previously purchased this product. View in Order History	Each	1+ £0.46 (£0.55) 10+ £0.38 (£0.46) 100+ £0.31 (£0.37)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	12A	-	1.3V

BT134W-600D,115	SC17075 Data Sheet + RoHS	Triac, 600V, 1A, SOT-223, 10mA, 1V, 5W WEEN SEMICONDUCTORS Planar passivated very sensitive gate four quadrant triac in a SOT223 surface-mounable plastic package. This very sensitive gate "series D" triac is intended for interfacing with low power drivers including microcontrollers. • Suitable applications: Genera... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.24 (£0.29) 10+ £0.21 (£0.25) 100+ £0.17 (£0.20)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	1A	SOT-223	1V

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	8A	TO-220AB	1V

BT149D,126	SC17043 Data Sheet + RoHS	Thyristor, 400V, 200uA, 500mA, 800mA, TO-92, 3 Pins WEEN SEMICONDUCTORS Planar passivated silicon controlled rectifier in a SOT54 (TO-92) plastic package. This SCR is designed to be interfaced directly to microcontrollers, logic ICs and other low power gate trigger circuits. • Suitable applications: General purpose switching a... You previously purchased this product. View in Order History	Each	1+ £0.14 (£0.17) 10+ £0.10 (£0.12) 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	400V	800mA	-	800mV

BT134-600D,127	SC17078 Data Sheet + RoHS	Triac, 600V, 4A, SOT-82, 10mA, 1V, 5W WEEN SEMICONDUCTORS Planar passivated very sensitive gate four quadrant triac in a SOT82 plastic package intended for use in general purpose bidirectional switching and phase control applications where high sensitivity is required in all four quadrants. This "series D" triac ... You previously purchased this product. View in Order History	Each	1+ £0.41 (£0.49) 10+ £0.25 (£0.30) 100+ £0.20 (£0.24)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	4A	SOT-82	1V

T405-600B-TR	SC17074 Data Sheet + RoHS	Triac, 600V, 4A, TO-252 (DPAK), 5mA, 1.3V, 1W STMICROELECTRONICS • T4 series 4A triacs • Suitable for use in general purpose AC inductive loads, motor control circuits and home appliances • 5mA gate current sensitivity • Three quadrants Triac You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.63 (£0.76) 10+ £0.33 (£0.40) 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	600V	4A	TO-252 (DPAK)	1.3V

SKKT 92/12 E	SC17036 Data Sheet + RoHS	Thyristor Diode Module, 95A, 1.2kV SEMIKRON The SKKT 92/12 E is a 7-pin 2-switch Thyristor Module has hard soldered joints for high reliability and heat transfer through aluminium oxide ceramic isolated metal baseplate. You previously purchased this product. View in Order History	Each	1+ £44.75 (£53.70) 3+ £40.85 (£49.02)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1.2kV	150A	-	3V

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	16A	TO-220AB	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	600mA	TO-92	2V

BT139-800E,127	SC17073 Data Sheet + RoHS	Triac, 800V, 16A, TO-220AB, 25mA, 1.5V, 5W WEEN SEMICONDUCTORS Planar passivated sensitive gate four quadrant triac in a SOT78 (T0-220AB) 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 directl... You previously purchased this product. View in Order History	Each	1+ £0.64 (£0.77) 10+ £0.50 (£0.60) 100+ £0.38 (£0.46)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	800V	16A	TO-220AB	1.5V

T410-700T	SC17094 Data Sheet + RoHS	Triac, 700V, 4A, TO-220AB STMICROELECTRONICS • T4 series 4A triacs • Suitable for use in general purpose AC inductive loads, motor control circuits and home appliances • 10mA gate current sensitivity • Three quadrants Triac You previously purchased this product. View in Order History	Each	1+ £0.96 (£1.15) 10+ £0.77 (£0.92) 100+ £0.52 (£0.62)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	700V	4A	TO-220AB	-

BT138-600,127	SC17088 Data Sheet + RoHS	Triac, 600V, 12A, TO-220AB, 70mA, 1V, 5W WEEN SEMICONDUCTORS Planar passivated four quadrant triac in a SOT78 (TO-220AB) plastic package intended for use in applications requiring high bidirectional transient and blocking voltage capability and high thermal cycling performance. Typical applications include motor con... You previously purchased this product. View in Order History	Each	1+ £0.64 (£0.77) 10+ £0.43 (£0.52) 100+ £0.36 (£0.43)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	600V	12A	TO-220AB	1V