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...126127128129130...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
K1200G


DO-15 Diacs Trigger Diode 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 1156
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 0.7621
Multiples of: 1

CIS8008L


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.

Tokmas 1154
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.1824
Multiples of: 5

C122F1G


SCRs 50V 8A
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 1151
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 1.4731
Multiples of: 1

TS110-7A1


SCRs 700V High Surge 1.25A SCR 100uA
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 1149
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 0.3787
Multiples of: 1

S4008LS3TP


SCRs 400V 8A Sensing
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 1143
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 1.3703
Multiples of: 1

BT137-600-0Q


Triacs BT137-600-0/SIL3P/STANDARD MAR
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 1138
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 0.2876
Multiples of: 1

Hot L6006D6RP


TRIAC Logic - Sensitive Gate 600 V 6 A Surface Mount TO-252, (D-Pak)
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 1135
Ships to you
between Thu. 14 May to Wed. 20 May Calender.png

AUD 1.0244
Multiples of: 1

BT137S-600F,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.

WeEn Semiconductor 1126
Ships to you
between Thu. 14 May to Wed. 20 May Calender.png

AUD 0.5418
Multiples of: 1

S4015LTP


TO-220-2 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.

Littelfuse 1038
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 1.8543
Multiples of: 1

BTA08-600BWRG


Triac; 600V; 8A; 50mA; THT; Snubberless™; tube; TO220ABIns
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 278
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.6114
Multiples of: 1

First...126127128129130...

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