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.
1 2345...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
BTA12-700BWRG


Triacs 12 Amp 700 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 62673
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 1.207
Multiples of: 1

TN1605H-6G-TR


SCRs DFD THYR TRIAC & RECTIFIER
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 58200
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.5405
Multiples of: 1000

TISP4015L1AJR-S


Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional
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.

Bourns 58069
Ships to you
between Thu. 02 Jul to Mon. 06 Jul Calender.png

AUD 0.2121
Multiples of: 1

BTA208S-800E,118


TRIAC Logic - Sensitive Gate 800 V 8 A Surface Mount DPAK
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 56416
Ships to you
between Thu. 02 Jul to Mon. 06 Jul Calender.png

AUD 0.6569
Multiples of: 1

ACST830-8GTR


Triacs AC POWER SWITCH 8 AMP LOAD <10 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.

STMicroelectronics 55290
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.8782
Multiples of: 1000

LLDB3


28V~36V 100uA 2us 32V MiniMELF 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.

LGE 54591
Ships to you
between Fri. 10 Jul to Wed. 15 Jul Calender.png

AUD 0.0174
Multiples of: 20

Z0109MN 5AA4


Triac; 600V; 1A; 10mA; SMD; Reel, tape; 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.

STMicroelectronics 52380
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.092
Multiples of: 1000

DB3


28V~36V 100uA 1.5us 32V DO-35 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.

LGE 51458
Ships to you
between Fri. 10 Jul to Wed. 15 Jul Calender.png

AUD 0.0166
Multiples of: 50

L0103MTRP


TRIAC Logic - Sensitive Gate 600 V 1 A Surface Mount SOT-223
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 51410
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.2576
Multiples of: 1

X0202MA 2BL2


SCRs 1.25 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 46560
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.1264
Multiples of: 2000

1 2345...

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