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Thyristors

Thyristors

The Thyristor is a unidirectional device, that is it will only conduct current in one direction only, but unlike a diode, the thyristor can be made to operate as either an open-circuit switch or as a rectifying diode depending upon how the thyristors gate is triggered. The most common Thyristor include Silicon-Controlled Rectifier (SCR), Gate Turn-Off Thyristor (GTO), Triac and Diac. Avaq Semiconductor are selling some Thyristors stock, buy Thyristors at Avaq store online now.

Types of Discrete Semiconductors

Picture & Models
Description
RoHS
Datasheet
Lifecycle Status
Quantity
Operation
ACS110-7SN
ACS110-7SN

Stmicroelectronics

SOT-223

ACS110-7SN: Triacs designed for AC Line Switching, with 1A current and 700V rating

Active
In Stock: 5,771   PCS Minimum:1
L622F
L622F

Sensata

L6

100mA 600V 2 one-way thyristor and 2 diode - TRIACs ROHS

NRND
In Stock: 5,848   PCS Minimum:1
T410-600T
T410-600T

Stmicroelectronics

TO-220AB

Triacs rated at 4.0 Amp and 600 Volt

Active
In Stock: 5,016   PCS Minimum:1
CD631615B
CD631615B

Powerex Inc.

POW-R-BLOK™ Module

CD631615B product detailed as THYRISTOR MODULE

NRND
In Stock: 7,764   PCS Minimum:1
K2401F1
K2401F1

Littelfuse

TO-202-3

3-Pin (3+Tab) SIDAC 190V 20A TO-202

Obsolete
In Stock: 3,276   PCS Minimum:1
2N4851
2N4851

Central Semiconductor

CAN

Central Semiconductor

Obsolete
In Stock: 3,445   PCS Minimum:1
SVC389-TL-E
SVC389-TL-E

ON Semiconductor, LLC

SOT-23

Varactor Diode with Dual Common Cathode, 16V Voltage Rating, 18pF Capacitance, 3-Pin Configuration, Tape and Reel Package

Obsolete
In Stock: 7,854   PCS Minimum:1
BTB16-800BWRG
BTB16-800BWRG

Stmicroelectronics

TO-220AB

BTB16-800BWRG: Triacs rated at 16 amps and 600 volts

Active
In Stock: 5,372   PCS Minimum:1
STA402A
STA402A

Sanken Electric Co., Ltd

ZIP10

Product Overview: STA402A features a quartet of 4A SIP-10 Darlington Transistor Arrays, designed to meet ROHS specifications

Active
In Stock: 3,790   PCS Minimum:1
2N6509G
2N6509G

Littelfuse

TO-220-3

Silicon Controlled Rectifier (SCR) rated at 800 volts and capable of handling 25 amperes (RMS)

Active
In Stock: 6,092   PCS Minimum:1
ACS120-7ST
ACS120-7ST

Stmicroelectronics

TO-220-3

00V 2A Triac 21A

Active
In Stock: 4,253   PCS Minimum:1
TT425N16KOF
TT425N16KOF

Infineon

Module

1600V/800A Dual Discrete Semiconductor Modules

Unconfirmed
In Stock: 5,017   PCS Minimum:1
2N6508G
2N6508G

Littelfuse

TO-220-3

Can withstand currents up to 250A

Active
In Stock: 4,188   PCS Minimum:1
L512F
L512F

Sensata

L5

- TRIACs ROHS

NRND
In Stock: 5,907   PCS Minimum:1
M505012F
M505012F

Sensata

M50

Described as an SCR Module, the M505012F boasts a 600V voltage rating and accommodates currents of up to 600A through its 6-pin setup

Active
In Stock: 7,998   PCS Minimum:1
NTE5547
NTE5547

Nte Electronics, Inc

TO-208AA, TO-48-3, Stud

NTE5547 Thyristor SCR 600V 300A 3-Pin TO-48

Active
In Stock: 5,311   PCS Minimum:1
T410-600B-TR
T410-600B-TR

Stmicroelectronics

DPAK

Triacs with a 600 volt, 4.0 amp rating

Active
In Stock: 3,829   PCS Minimum:1
ACS108-6SA
ACS108-6SA

Stmicroelectronics

TO-92

Triac 600 volt 0.8 amp RMS 13.7 amp 3 pin TO-92 bag

Active
In Stock: 6,517   PCS Minimum:1
K2200GRP
K2200GRP

Littelfuse

DO-15

DO-15 TRIACs meeting ROHS requirements

Active
In Stock: 5,737   PCS Minimum:1
MCD501-16io2
MCD501-16io2

Ixys

Module

TRIACs Compliant with ROHS Regulations

Active
In Stock: 7,083   PCS Minimum:1

faviconFAQ

  • What are Thyristors?
  • Thyristors are semiconductor devices commonly used as solid-state switches or rectifiers in electronic circuits. They are known for their ability to control high currents and voltages and are widely used in various applications, including power control and switching.
  • What is the advantage of using Thyristors over mechanical switches?
  • Thyristors offer faster switching times, reduced maintenance requirements, better efficiency, and the ability to handle high currents and voltages without the wear and tear associated with mechanical switches.
  • How do I select the right Thyristor for my application?
  • Consider factors such as current and voltage requirements, switching speed, gate triggering methods, and thermal considerations. Consult datasheets and manufacturer resources for guidance.
  • Can Thyristors be used for both AC and DC applications?
  • Yes, while some Thyristors like SCRs are primarily used for DC applications, others like Triacs are designed for AC applications, allowing for bidirectional current flow.