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...7677787980...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
BT138-800G,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.

NXP 2618
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.6495
Multiples of: 1

2N6507G


SCRs 400V 25A
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 2617
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 2.8075
Multiples of: 1

S402ES


Littelfuse SCRs 1.5 Amp Sensitive 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.

Littelfuse 2589
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.2519
Multiples of: 1

BTA216B-800B,118


Triac; 800V; 16A; D2PAK; Igt: 50mA; Ifsm: 140A; 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 2589
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.8833
Multiples of: 1

K2200SRP


230V DO-214 Thyristor Surge Suppressors (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.

Littelfuse 2584
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.8619
Multiples of: 1

BTA312B-600E,118


Triacs Thyristor TRIAC 600V 105A 3-Pin (2+Tab)
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 2567
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.9192
Multiples of: 1

L0103NTRP


Triacs SEN TRIAC 1A 800V 3 3 3 5 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 2565
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4995
Multiples of: 1

P0220SCMCLRP


Thyristor Surge Protection Devices - TSPD Bi 22V 500A DO214 2L
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 2565
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.7946
Multiples of: 1

Z0103NN,135


Triac; 800V; 1A; SOT223; Igt: 3/5mA; Ifsm: 8A; 4Q; sensitive gate
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 2547
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.2333
Multiples of: 1

BT137-800.127


Triac; 800V; 8A; 70mA; 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.

NXP 2528
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.6911
Multiples of: 1

First...7677787980...

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