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...101102103104105...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
MCR100-6


SOT-23 Thyristors (SCR)/Modules 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.

GOODWORK 4714
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 0.0355
Multiples of: 20

S802TSRP


SCRs 1.5A Sensitive SCR in SOT223
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 1826
Ships to you
between Wed. 07 Oct to Fri. 09 Oct Calender.png

AUD 0.8957
Multiples of: 1

MAC228A10G


TRIAC Logic - Sensitive Gate 800 V 8 A Through Hole TO-220AB
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 1823
Ships to you
between Wed. 07 Oct to Fri. 09 Oct Calender.png

AUD 2.5457
Multiples of: 1

S4055NRP


Littelfuse SCRs 55A 400V
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 1822
Ships to you
between Wed. 07 Oct to Fri. 09 Oct Calender.png

AUD 4.8871
Multiples of: 1

BTA140-600,127


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 1819
Ships to you
between Wed. 07 Oct to Fri. 09 Oct Calender.png

AUD 1.0843
Multiples of: 1

K2400G


220V~250V 10uA 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 1818
Ships to you
between Wed. 07 Oct to Fri. 09 Oct Calender.png

AUD 1.1299
Multiples of: 1

SMP1500SCMC


STMicroelectronics Triacs Trisil Telecom SMB 100A 72V to 310V
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 1816
Ships to you
between Wed. 07 Oct to Fri. 09 Oct Calender.png

AUD 0.8046
Multiples of: 1

T2500DG


Triacs THY SPECIAL 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.

ON Semiconductor 1816
Ships to you
between Wed. 07 Oct to Fri. 09 Oct Calender.png

AUD 1.76
Multiples of: 1

S802ECSAP


SCRs POWER THYRISTOR DISCRETE
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 1814
Ships to you
between Wed. 07 Oct to Fri. 09 Oct Calender.png

AUD 0.5374
Multiples of: 1

BT131-600E,412


TO-92-3 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.

WeEn Semiconductor 1810
Ships to you
between Thu. 01 Oct to Wed. 07 Oct Calender.png

AUD 0.238
Multiples of: 1

First...101102103104105...

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