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.
First...6162636465...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
BTA208-600B,127


Triacs RAIL 3Q 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 : 1269
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.3641

Multiples of: 1

BTA204S-600C,118


TO-252 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 : 1265
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.2089

Multiples of: 1

T635T-8T


TRIAC Alternistor - Snubberless 800 V 6 A Through Hole TO-220
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 : 1261
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.4213

Multiples of: 1

MCR100-6


SOT-23 Thyristors (SCR)/Modules 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.

GOODWORK Availability : 1261
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0215

Multiples of: 20

97A8


Two-way thyristor TO-92-2.54mm 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.

JieJie Availability : 1261
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.045

Multiples of: 5

CIS8008L


TO-220 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.

Tokmas Availability : 1261
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.1235

Multiples of: 5

BT136-600D,127


Triacs RAIL 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 : 1260
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2519

Multiples of: 1

BT138X-800,127


TO-220 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 : 1253
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.528

Multiples of: 1

2N6399G


ON Semiconductor SCRs 800V 12A
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 : 1253
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 1.265

Multiples of: 1

BTB06-800SWRG


STMicroelectronics Triacs 6A TRIACS
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 : 1250
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.363

Multiples of: 1

BT134-600E.127


Triac; 600V; 4A; 11mA; SOT82
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 : 1246
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2786

Multiples of: 1

2N6397G


SCRs THY 12A 400V 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 : 1246
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.6578

Multiples of: 1

P2300SDLRP


Thyristor Surge Protection Devices - TSPD HIGH SURGE 190V 1000A
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 : 1242
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.7403

Multiples of: 1

ACS108-8SA-AP


Triacs Overvoltage Projected AC Switch
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 : 1241
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.1848

Multiples of: 1

Z0107NN,135


SOT-223-4 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 : 1239
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.1188

Multiples of: 1

BT136-600D


TO-252-4R 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.

Weida Semiconductor Availability : 1236
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0672

Multiples of: 5

BT136S


TO-252-2L 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.

HXY MOS Availability : 1235
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0826

Multiples of: 5

QK040K7TP


TRIAC Alternistor - Snubberless 1 kV 40 A Through Hole TO-218 Isolated Tab
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 : 1205
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 8.173

Multiples of: 1

L6N3RP


Triacs 600V 1A Sensing 3-3-3-3mA
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 : 749
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.8437

Multiples of: 1

BT137-800E


TO-252-4R 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.

Weida Semiconductor Availability : 0
Calender.png

USD 0.0861

Multiples of: 5

First...6162636465...

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