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
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 Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.3122
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 Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 1.003
Multiples of: 1

BT138X-600.127


Triac; 600V; 12A; 35/70mA; THT; sensitive gate; 4Q; tube; TO220FP
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 1127
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.7592
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 1127
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.5145
Multiples of: 1

MCR218-6G


SCRs 400V 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 1125
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 1.4721
Multiples of: 1

BT131W-800


5mA 5mA 800V Two-way thyristor SOT-223-2 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.

FUXINSEMI 1052
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0739
Multiples of: 5

BT131-800D


SOT-89-3L 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.

Weida Semiconductor 911
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0617
Multiples of: 10

BT131-600-MS


15mA 10mA 600V Two-way thyristor SOT-89 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 906
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0828
Multiples of: 5

TN3050H-12WY


SCRs 30A 1200V Automotive Grade SCR Thyristor
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 558
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 4.7009
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 163
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 1.5871
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