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...8182838485...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
MAC3030-8G


Triacs THY 8A 250V 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.

Littelfuse Availability : 772
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 1.145

Multiples of: 1

BTA204-600D,127


Triac; 600V; 4A; TO220AB; Igt: 5mA; Ifsm: 25A; 3Q,Hi-Com
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 : 770
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.3696

Multiples of: 1

BTA316X-800B,127


Triacs RAIL-THYR AND 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.

WeEn Semiconductor Availability : 768
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.6678

Multiples of: 1

BT134-600T


SOT-223-3L 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 : 762
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0753

Multiples of: 1

BT139X-800.127


Thyristors - TRIACs Two-way thyristor 800V TO-220-3 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 : 761
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.6356

Multiples of: 1

Q4006L4TP


Triacs 400V 6A 25-25-25mA
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 : 760
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 1.199

Multiples of: 1

OT412,115


Triac; 1A; SOT223; 4Q; sensitive gate
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 : 759
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2128

Multiples of: 1

Q4010R5TP


TRIAC Standard 400 V 10 A Through Hole TO-220 Non-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 : 759
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 1.188

Multiples of: 1

BTA26-600BRG


TO-3P 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.

JSMSEMI Availability : 758
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.6962

Multiples of: 1

BTA12-800BWRG(UMW)


TO-220A 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.

Youtai Availability : 756
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.1571

Multiples of: 5

BTA316B-600E,118


Thyristors - TRIACs Two-way thyristor 600V TO-263-3 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 : 756
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.4983

Multiples of: 1

BTA316B-600E,118


NXP Semiconductors Triacs Thyristor TRIAC 600V 150A 3-Pin (2Tab)
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 : 756
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.4983

Multiples of: 1

BTA316-600D.127


Triac; 600V; 16A; 5mA; THT; sensitive gate; 3Q, Hi-Com; 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.

WeEn Semiconductor Availability : 756
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.5964

Multiples of: 1

BTB12-600BW3G


Triacs 12A TRIAC 50mA IGT
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 : 755
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 2.128

Multiples of: 1

S6055RTP


SCRs 600V 55A
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 : 751
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 2.574

Multiples of: 1

DC34


Diac; Ifmax:2A; DO35; 30÷38V
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.

DC Components Availability : 746
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.0294

Multiples of: 5

C106DG


SCRs 400V 4A
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 : 746
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.4235

Multiples of: 1

BTA10-800BW


50mA 800V Two-way thyristor 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.

Weida Semiconductor Availability : 745
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.1705

Multiples of: 1

BTB16B-600B


Triac; 600V; 16A; TO263; Igt: 50mA; Ufmax: 1.55V
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.

Luguang Availability : 745
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.5119

Multiples of: 1

BT131-800D


SOT-89-3L 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 0.0318

Multiples of: 10

First...8182838485...

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