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...246247248249250...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
BTB06-600BWRG


Triac; 600V; 6A; 50mA; THT; Snubberless™; 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.

STMicroelectronics 369
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 0.6708
Multiples of: 1

T1235H-8G


Triacs 12 A, 800 V, 150C 8H-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.

STMicroelectronics 81
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 1.78
Multiples of: 1

SKKT 92B12E


Module; thyristor/thyristor; 1.3kV; 95A; A48; SEMIPACK1; Ifsm:2kA
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.

Semikron 78
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 55.3493
Multiples of: 1

BT137-600E


25mA 800V 1 TO-251 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.

Kang Yang 77
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 0.1735
Multiples of: 5

BTA04-600B


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.

JSMSEMI 77
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 0.214
Multiples of: 5

BTB10-800CW


800V 1 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 77
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 0.135
Multiples of: 5

BT139-800E


TO-220 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.

Minos 77
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 0.2822
Multiples of: 5

BTB16-600BW


Thyristors - TRIACs TO-220B 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 72
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 0.2992
Multiples of: 5

MCR100-8


One-way thyristor SOT-23 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 58
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 0.0135
Multiples of: 20

Z0107NN 5AA4


Triacs 1.0 Amp 800 Volt
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 0
6 to 16 Weeks Calender.png

AUD 0.082
Multiples of: 1000

First...246247248249250...

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