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.

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

(Ex. GST)(▲▼)
Enter Qty
CS22-12io1M


Thyristor; 1.2kV; 16A; 25A; 30mA; Package: tube; THT; TO220ABFP
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 172
Ships to you
between Thu. 21 May to Mon. 25 May
Calender.png

AUD 2.7971

Multiples of: 1

KP25A 1600V


Stud thyristor; 1.6kV; 25A; 40A; 90mA; Package: bulk; TO208AA
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.

HUAJING 28
Ships to you
between Fri. 15 May to Thu. 21 May
Calender.png

AUD 9.12

Multiples of: 1

BTW67-1000


Thyristor; 1kV; 32A; 50A; 80mA; screw; Package: bulk; THT; RD91
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 28
Ships to you
between Fri. 15 May to Thu. 21 May
Calender.png

AUD 18.32

Multiples of: 1

SKKT 122/16E


Module; thyristor/thyristor; 1.6kV; 129A; A21; SEMIPACK2; screw
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 28
Ships to you
between Fri. 15 May to Thu. 21 May
Calender.png

AUD 94.56

Multiples of: 1

PSW1C70/06


Module; double independent; 600V; 53A; ECO-PAC 1; Ufmax:1.48V
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.

Powersem 27
Ships to you
between Fri. 15 May to Thu. 21 May
Calender.png

AUD 13.86

Multiples of: 1

SK 120 KQ 12


Module; opposing; 1.2kV; 134A; T2; SEMITOP2; Ufmax:1.85V; Ifsm:2kA
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 27
Ships to you
between Fri. 15 May to Thu. 21 May
Calender.png

AUD 55.84

Multiples of: 1

MDO600-16N1


SCR Modules High Power Diode Modules
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 24
Ships to you
between Thu. 21 May to Mon. 25 May
Calender.png

AUD 209.11

Multiples of: 1

MCMA700PD1600CB


SCR Modules BIPOLAR MODULE-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.

IXYS 23
Ships to you
between Thu. 21 May to Mon. 25 May
Calender.png

AUD 354.7657

Multiples of: 1

CS20-25mo1F


Thyristor; 2.5kV; 18A; 250mA; Package: tube; THT; ISOPLUS i4-pac™
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 18
Ships to you
between Thu. 21 May to Mon. 25 May
Calender.png

AUD 51.37

Multiples of: 1

SKKT 273/16 E


Module; thyristor/thyristor; 1.6kV; 274A; SEMIPACK3; Ufmax:1.6V
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 11
Ships to you
between Fri. 15 May to Thu. 21 May
Calender.png

AUD 222.48

Multiples of: 1

Looking for help? Visit our FAQ's Section to answer to all your questions

 

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.
 

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