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
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
BTB12-600SW


Triac; 600V; 12A; 10mA; THT; bulk; TO220-3
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.

CDIL 2428
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.78
Multiples of: 1

BR100-03LLD


Diac; 2A; MiniMELF; 28÷36V; SMD; Reel,tape
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.

Diotec 2425
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.0376
Multiples of: 25

OP05CA


SMA(DO-214AC) Semiconductor Discharge Tubes (TSS) 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.

Ruilongyuan 2425
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.1003
Multiples of: 5

P3500SA


400V 150mA 320V 5uA SMB Semiconductor Discharge Tubes (TSS) 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.

NH 2425
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.1485
Multiples of: 5

CT404D-800S


TO-252-2LK 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.

Changjing Electronics Technology 2425
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.1708
Multiples of: 5

T405-700B-TR


TO-252-2(DPAK) 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.

STMicroelectronics 2425
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.4011
Multiples of: 2500

T435-800B-TR


Triac; 800V; 4A; 35mA; SMD; Snubberless™; Reel, tape; 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.

STMicroelectronics 2425
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.4547
Multiples of: 2500

BT151S-800R,118


SCRs TAPE13 SCR
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 2425
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.5034
Multiples of: 2500

BT151S-650R


Thyristor; 650V; 7.5A; 12A; 2mA; 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 2425
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.5686
Multiples of: 1

T835-800B-TR


Triacs 8A 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 2425
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.6123
Multiples of: 2500

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 ©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