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.

Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty
P1602AAL


Thyristor Surge Protection Devices - TSPD Modified TO-220 SIDACtor
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 326
Ships to you
between Wed. 19 Nov to Tue. 25 Nov
Calender.png

AUD 2.1192

Multiples of: 1

Z0103MA


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.

WeEn Semiconductor 325
Ships to you
between Wed. 19 Nov to Tue. 25 Nov
Calender.png

AUD 0.2111

Multiples of: 1

VS-30TPS08-M3


SCRs New Input Thyristor - TO-247-e3
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.

Vishay 325
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
Calender.png

AUD 3.6143

Multiples of: 1

T810T-8T


STMicroelectronics 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 321
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
Calender.png

AUD 0.6198

Multiples of: 1

BTA08-600BW3G


Triacs 8A 50mA 600V IGT 3 QUAD INTERNL ISLTD
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 320
Ships to you
between Wed. 19 Nov to Tue. 25 Nov
Calender.png

AUD 3.8222

Multiples of: 1

BT131-800D,112


Triacs Thyristor TRIAC 800V 13.7A 3-Pin
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 318
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
Calender.png

AUD 0.1746

Multiples of: 1

TISP4350M3BJR-S


Thyristor Surge Protection Devices - TSPD 275V 600mA
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 317
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
Calender.png

AUD 0.4563

Multiples of: 1

VS-40TPS08A-M3


SCRs New Input Thyristor - TO-247-e3
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.

Vishay 316
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
Calender.png

AUD 5.273

Multiples of: 1

BT138-600E,127


Thyristors - TRIACs Two-way thyristor 600V TO-220 (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 313
Ships to you
between Wed. 19 Nov to Tue. 25 Nov
Calender.png

AUD 0.8667

Multiples of: 1

BT169D/01,112


SCRs Thyristor SCR 400V 9A 3-Pin SPT
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 313
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
Calender.png

AUD 0.103

Multiples of: 1

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

 

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.
 

Copyright ©2025  X-ON Electronic 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 Image for all the cards that are accepted