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...211212213214215...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
BT138-800E


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 145
Ships to you
between Tue. 03 Mar to Fri. 06 Mar Calender.png

AUD 0.2156
Multiples of: 5

BTA16-600BW


Triac; 600V; 16A; TO220AB; Igt: 50mA; Ufmax: 1.55V
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.

Luguang 145
Ships to you
between Tue. 17 Feb to Mon. 23 Feb Calender.png

AUD 0.78
Multiples of: 1

G1V(B)22C-7000


Shindengen Sidacs Sidac Uni-Directional
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.

Shindengen 145
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 1.2731
Multiples of: 1

TN1215-800H


SCRs 12A standard SCRs
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 145
Ships to you
between Tue. 17 Feb to Mon. 23 Feb Calender.png

AUD 1.331
Multiples of: 1

BCR20RM-30LA#B00


Triacs Power Module - Pb Free
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.

Renesas 145
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 6.2246
Multiples of: 1

TS420-600B


SCRs 4.0 Amp 600 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 144
Ships to you
between Tue. 17 Feb to Mon. 23 Feb Calender.png

AUD 0.5057
Multiples of: 1

Q4015LTTP


TRIAC Internally Triggered 400 V 15 A Through Hole TO-220AB-L
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 144
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 2.8286
Multiples of: 1

CLA100E1200HB


SCRs PWR THYRISTOR -SCR TO247AD
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.

IXYS 144
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 6.4851
Multiples of: 1

Q4040J7TP


Triacs 400V 40A 100(1-3)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 144
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 9.2597
Multiples of: 1

VS-25RIA120S90


SCRs 25 Amp 1200 Volt 40 Amp IT(RMS)
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.

Vishay 144
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 23.7896
Multiples of: 1

First...211212213214215...

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