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...2122232425...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
TISP4P035L1NR-S


Thyristor Surge Protection Devices - TSPD 24Vdrm 35 V(BO)
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 9538
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 0.4575
Multiples of: 1

BT134-800,127


Triacs RAIL 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 9506
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 0.3612
Multiples of: 1

ACT108-800EQP


Triacs AC Thyristor power switch
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 9438
Ships to you
between Thu. 26 Feb to Tue. 03 Mar Calender.png

AUD 0.3546
Multiples of: 5

BTA201-600E,112


Triacs 3 QUADRANT 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 9410
Ships to you
between Thu. 26 Feb to Tue. 03 Mar Calender.png

AUD 0.5815
Multiples of: 1

BTA201W-600E,115


Thyristors - TRIACs Two-way thyristor 600V SOT-223 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 9407
Ships to you
between Thu. 12 Feb to Wed. 18 Feb Calender.png

AUD 0.3773
Multiples of: 1

DB32


Diacs Diac, DO-35, 32V...36V, 2A
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 9384
Ships to you
between Thu. 12 Feb to Wed. 18 Feb Calender.png

AUD 0.0289
Multiples of: 25

BT149G,412


SCRs 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 9379
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 0.1205
Multiples of: 1

BT137S-600D,118


Triacs TAPE13 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.

NXP 9344
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 0.4383
Multiples of: 1

ACT108-600D,126


TRIAC Logic - Sensitive Gate 600 V 800 mA Through Hole TO-92-3
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.

NXP 9340
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 0.2743
Multiples of: 1

BT131-600.116


Triac; 600V; 1A; 3/7mA; THT; sensitive gate; 4Q; Reel, tape; TO92
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 9288
Ships to you
between Thu. 12 Feb to Wed. 18 Feb Calender.png

AUD 0.3467
Multiples of: 1

First...2122232425...

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