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...131132133134135...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
TCR22-6RP


Littelfuse SCRs 1.5A 200uA 400V 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 1015
Ships to you
between Thu. 14 May to Wed. 20 May Calender.png

AUD 0.6668
Multiples of: 1

BT138X-800.127


Triac; 800V; 12A; 35/70mA; THT; sensitive gate; 4Q; tube; TO220FP
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 1013
Ships to you
between Thu. 14 May to Wed. 20 May Calender.png

AUD 0.772
Multiples of: 1

Q6004L4TP


Triacs Triac 600V 4A 25-25-25 mA
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 1012
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 1.8857
Multiples of: 1

BTA225-600B,127


Triac; 600V; 25A; TO220AB; Igt: 50mA; Ifsm: 190A; 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 1010
Ships to you
between Thu. 14 May to Wed. 20 May Calender.png

AUD 1.24
Multiples of: 1

DB3PF


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.

Semtech 1008
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.0158
Multiples of: 20

MAC212A10G


TRIAC Standard 800 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 1005
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 1.3326
Multiples of: 1

2N6405G


SCRs 800V 16A
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 996
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 1.4017
Multiples of: 1

LLDB4


35V~45V 50uA 2us LL-34 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.

MSKSEMI 970
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.0208
Multiples of: 20

MCR16


800V 1 SOT-23-3L 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 960
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.0341
Multiples of: 10

MAC97A8G


Thyristors - TRIACs TO-92 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.

FUXINSEMI 940
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.0419
Multiples of: 10

First...131132133134135...

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