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...236237238239240...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
TN815-600B-TR


SCRs 8.0 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 2499
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.4796
Multiples of: 1

T405-600T


Triac; 600V; 4A; 5mA; THT; logic level; 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 2174
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.6782
Multiples of: 1

VS-25RIA60


SCRs 600 Volt 25 Amp
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 117
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 19.0457
Multiples of: 1

BT134-600E


150mA 600V 1 TO-126 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 116
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.1099
Multiples of: 5

X0405MF-251


5mA 600V 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 116
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.1283
Multiples of: 5

CMA50E1600QB


SCRs PWR THYRISTOR -SCR TO-3P
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 116
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 5.6571
Multiples of: 1

BTA12-600B(MS)


600V 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.

MSKSEMI 111
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.2746
Multiples of: 5

BTA26-800BW


TO-3P 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.

FUXINSEMI 109
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 1.047
Multiples of: 1

SKKT 42/12E


Module; thyristor/thyristor; 1.2kV; 40A; A46; SEMIPACK1; Ifsm:1kA
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 88
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 45
Multiples of: 1

P0080TB-MS


SMA 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.

MSKSEMI 0
6 to 16 Weeks Calender.png

AUD 0.0532
Multiples of: 10

First...236237238239240...

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