About Thyristors

Thyristors

A thyristor is a type of semiconductor device that acts like a switch, allowing energy to flow in one direction only. It is a three-terminal electronic device composed of four layers of alternating P-type and N-type material that can operate in four different states: off, forward blocking, reverse blocking, and forward conducting. In its off state, the thyristor does not conduct current; in its forward blocking state, it allows current to flow in the forward direction only; in its reverse blocking state, it allows current to flow in the reverse direction only; and in its forward conducting state, it allows current to flow in either the forward or reverse direction. Thyristors can be used in many applications such as power control, over-current protection, motor speed control, and lighting dimmers.
1 2345...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
MCR08BT1G


SCRs THY .8A 200V SCR
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 19106
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 0.2302

Multiples of: 1

S4008LTP


SCRs 400V 8A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 18793
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 1.0252

Multiples of: 1

Z0103MA,412


NXP Semiconductors Triacs BULKSL TRIAC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP Availability : 18723
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 0.1023

Multiples of: 1

MAC4DHMT4G


ON Semiconductor Triacs THY 4A 600V TRIAC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 18487
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 0.8129

Multiples of: 1

BT168GWF,115


SCRs 600V 1A SOT223
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP Availability : 18307
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 0.0946

Multiples of: 1

Z0405DE 1AA2


Triacs 4.0 Amp 400 Volt
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 18301
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 0.6275

Multiples of: 1

Z0107MN,135


Thyristors - TRIACs Two-way thyristor 600V SOT-223 RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

WeEn Semiconductor Availability : 18035
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 0.0592

Multiples of: 1

EC103D2


SCRs 400V .8A 50uA Sensing
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 18023
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 0.374

Multiples of: 1

BT258S-800R,118


SCRs TAPE13 THY-GP
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP Availability : 17947
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 0.3267

Multiples of: 1

MCR08BT1,115


SCRs TAPE-7 TRIAC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP Availability : 17882
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 0.1012

Multiples of: 1

S8X8TSRP


Littelfuse SCRs Sen SCR 800V .8A 200 uA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 17777
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 0.3059

Multiples of: 1

P0115DA 5AL3


STMicroelectronics SCRs THYRISTOR TRIAC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 17460
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 0.0849

Multiples of: 1

TISP4C180H3BJR-S


Thyristor Surge Protection Devices 145V 30A 2-Pin SMB T/R
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 17460
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 0.1925

Multiples of: 3000

T405-600B


Triac; 600V; 4A; 5mA; SMD; logic level; tube; DPAK
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 17460
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 0.2754

Multiples of: 3000

TISP4040L1BJR-S


Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 17331
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 0.1463

Multiples of: 1

Z0109NN0,135


Thyristors - TRIACs SC-73 RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

WeEn Semiconductor Availability : 17044
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 0.1133

Multiples of: 1

BTB16-600SWRG


Triac; 600V; 16A; 10mA; THT; logic level; tube; TO220AB
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 17023
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 0.4524

Multiples of: 50

DB3


Diac; Ifmax:2A; DO35; 28÷36V
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diotec Availability : 16719
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 0.0176

Multiples of: 1

BT134-600E,127


TO-220F-3 TRIACs ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

WeEn Semiconductor Availability : 3228
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 0.1855

Multiples of: 1

BTB24-600BRG


Triac; 600V; 25A; 50mA; THT; tube; TO220AB
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 123
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 1.022

Multiples of: 1

1 2345...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified