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...126127128129130...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
MAC12DG


TRIAC Standard 400 V 12 A Through Hole TO-220AB
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 4072
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 2.09
Multiples of: 1

S6010LS2TP


SCRs 600V 10A 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 1160
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 2.3729
Multiples of: 1

C122F1G


SCRs 50V 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.

ON Semiconductor 1151
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 1.4731
Multiples of: 1

BT258S-800R


Thyristor; 800V; 5A; 8A; 50uA; Package: Reel, tape; SMD; 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.

WeEn Semiconductor 1145
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 0.484
Multiples of: 1

DB3 TB


DO-35 Diacs Trigger Diode 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.

YFW Electronics 1144
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 0.0147
Multiples of: 20

QJ8030LH4TP


Triacs 800V 30A 35MA TO-220L
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 1144
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 7.2129
Multiples of: 1

Q601E3


Triacs 600V 1A 10-10-10mA
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 1142
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 1.254
Multiples of: 1

BT137-600-0Q


Triacs BT137-600-0/SIL3P/STANDARD MAR
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 1138
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 0.3033
Multiples of: 1

Hot L6006D6RP


TRIAC Logic - Sensitive Gate 600 V 6 A Surface Mount TO-252, (D-Pak)
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 1135
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 1.003
Multiples of: 1

MCR8SNG


SCRs 800V 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.

ON Semiconductor 1042
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 1.5054
Multiples of: 1

First...126127128129130...

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 ©2026  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