About Triacs

Triacs

Triacs are three-terminal semiconductor switches that are commonly used to control the power to electrical appliances, machines and lighting systems. They are a type of solid-state device that can be used to control both AC and DC load currents. In AC applications, they are used to control the amount of current that passes through the load. When used in DC applications, they act as a two-way switch, either turning on or off the current to the load. Triacs are simple to use and reliable, and they respond quickly to external signals, making them ideal for light dimming applications. Typically, Triacs are used in conjunction with other control elements, such as a resistance or timer, to provide added control.

Triacs

Enable Filter
  Manufacturer
Reset
  On-state RMS Current - It RMS
Reset
  Non Repetitive On-state Current
Reset
  Rated Repetitive Off-state Voltage VDRM
Reset
  Off-state Leakage Current @ VDRM IDRM
Reset
  On-state Voltage
Reset
  Holding Current Ih Max
Reset
  Gate Trigger Voltage - Vgt
Reset
  Gate Trigger Current - Igt
Reset
  Maximum Operating Temperature
Reset
  Minimum Operating Temperature
Reset
  Package / Case
Reset
  Series
Reset
  Mounting Style
Reset
  Qualification
Reset
  Packaging
Reset
First...1112131415...
First...1112131415...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty On-State RMS Current - It RMSNon Repetitive On-State CurrentRated Repetitive Off-State Voltage VDRMOff-State Leakage Current @ VDRM IDRMOn-State VoltageHolding Current Ih MaxGate Trigger Voltage - VgtGate Trigger Current - IgtMaximum Operating TemperatureMinimum Operating TemperaturePackage / CaseSeriesMounting StyleQualificationPackaging
  
                   
T3035H-6G-TR


Triacs High-temperature 30A Triacs
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 Availability : 4850
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.9634

Multiples of: 1000

30 A284 A600 V 1.55 V60 mA1 V35 mA+ 150 C- 40 CD2PAK - 3T3035hSmd/Smt Cut Tape
BTA24-800BRG(UMW)


TO-220A 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.

Youtai Availability : 4849
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.2495

Multiples of: 1

               
BTA208X-1000B,127


Triacs 1000V 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.

NXP Availability : 4831
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.3773

Multiples of: 1

8 A71 A1000 V 1.65 V60 mA1.5 V50 mA+ 125 C TO - 220 - 3 FP Through Hole Tube
BTA225B-800B,118


Triacs 800V 25A
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 Availability : 4823
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.8015

Multiples of: 1

25 A209 A800 V 1.3 V60 mA0.7 V34 mA+ 125 C SOT - 404 - 3 Smd/Smt Cut Tape
BT137X-600/DG,127


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.

WeEn Semiconductor Availability : 4817
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.3235

Multiples of: 1

8 A71 A600 V 1.3 V20 mA0.7 V30 mA+ 125 C TO - 220F - 3 Through Hole  
BT136S-800E,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.

NXP Availability : 4813
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2409

Multiples of: 1

4 A27 A800 V 1.4 V15 mA0.7 V11 mA+ 125 C- 40 CDPAK - 3 Smd/Smt Reel
BT134W


15mA 35mA 800V 1 SOT-223-3 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.

YFW Electronics Availability : 4811
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0711

Multiples of: 5

               
BT138-800CW


35mA 800V Two-way thyristor TO-252-4R 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 Availability : 4806
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0887

Multiples of: 5

               
BTA16-800B


Triac; 800V; 16A; 50/70mA; THT; bulk; TO220-3
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.

CDIL Availability : 4798
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.6478

Multiples of: 1

               
BTA420X-800BT,127


NXP Semiconductors Triacs _3Q Hi-Com 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 Availability : 4797
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.6048

Multiples of: 1

20 A200 A800 V 1.5 V60 mA1 V50 mA+ 150 C- 40 CTO - 220 - F - 3 Through Hole Tube
BTA316-600ET,127


Triacs 600V 16A +150C
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 Availability : 4753
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.4116

Multiples of: 1

16 A150 A600 V 1.3 V15 mA0.8 v to 1.5 V10 mA+ 150 C TO - 220 - 3 Through Hole Tube
MAC4DCNT4G


Triacs THY 4A 800V 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.

Littelfuse Availability : 4753
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 1.152

Multiples of: 1

 40 A800 V10 uA1.6 V35 mA1.3 V35 mA+ 125 C- 40 CDPAK - 3Mac4dcnSmd/Smt Cut Tape
BTA316-600C,127


Triacs RAIL-THYR AND TRIACS
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 Availability : 4740
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.4338

Multiples of: 1

16 A150 A600 V 1.3 V35 mA0.8 V35 mA+ 125 C TO - 220AB - 3 Through Hole  
BT136-600D/DG,127


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.

WeEn Semiconductor Availability : 4733
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2497

Multiples of: 1

4 A27 A600 V 1.4 V10 mA0.7 V5 mA+ 125 C TO - 220AB - 3 Through Hole  
BTA212-800B,127


Triac; 800V; 12A; TO220AB; Igt: 50mA; Ifsm: 95A; 3Q,Hi-Com
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 Availability : 4719
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.6538

Multiples of: 1

12 A105 A800 V100 uA1.3 V60 mA700 mV34 mA+ 125 C- 40 CTO - 220 - 3 Through Hole  
BTA206-800CT,127


Triacs 3Q HI-COM 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 Availability : 4709
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2948

Multiples of: 1

6 A66 A800 V 1.3 V35 mA0.8 V35 mA+ 150 C TO - 220AB - 3 Through Hole  
BT136S-600D


TO-252 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.

GOODWORK Availability : 4704
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0517

Multiples of: 5

               
BTA212X-800B,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 Availability : 4684
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.6039

Multiples of: 1

12 A105 A800 V 1.3 V60 mA0.7 V34 mA+ 125 C- 40 CTO - 220 - 3 FP Through Hole Tube
BTA225B-600B,118


Thyristor TRIAC 600V 180A 3-Pin(2+Tab) D2PAK T/R
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 Availability : 4674
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 1.176

Multiples of: 1

               
T2535-800G-TR


Triacs 25A BTA UL1557 Cert 4/3 Quadrant 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.

STMicroelectronics Availability : 896
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 1.6879

Multiples of: 1

25 A    50 mA1.3 V35 mA+ 125 C- 40 CD2PAKT2535Smd/Smt Reel
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...1112131415...

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 ©2025  X-ON Electronics 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 ISO Certified AS9120 Certified