Thyristors

Thyristors
Thyristors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many thyristor manufacturers including Bourns, Infineon, IXYS, Littelfuse, STMicroelectronics, Vishay, WeEn Semiconductors & more. Please view our selection of thyristors below.
Results: 7,453
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 Mfr.
Description Datasheet Availability Pricing (THB) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Mounting Style
Package/Case
Qualification
Littelfuse Triacs 0.5 Amp Sensitive TRIAC - SOT-23
Datasheet
1,812In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Triacs SMD/SMT SOT-23-3
Vishay Semiconductors SCRs NEW INPUT THYRISTOR - SUPER-248
Datasheet
447In Stock
1,000Expected 2/23/2026
Min.: 1
Mult.: 1

SCRs Through Hole TO-247-3


Littelfuse Triacs HT Alternistor 600V 25A TO220L
Datasheet
918In Stock
Min.: 1
Mult.: 1

Triacs Through Hole D2PAK-2 (TO-263-2)
SanRex Triacs Triacs 40 Amp 600 Volt
Datasheet
63In Stock
Min.: 1
Mult.: 1

Triacs Through Hole TO-3PF
IXYS SCRs 1200V 120A High Efficiency Single Thyristor
Datasheet
96In Stock
300Expected 3/20/2026
Min.: 1
Mult.: 1

SCRs Through Hole TO-247-3L
IXYS Triacs TO-251-3 600 V - 40 C+ 150 C
Datasheet
750In Stock
Min.: 1
Mult.: 1

Triacs Through Hole TO-251-3
Diodes Incorporated Triacs Thyristor SOT223 T&R 2.5K
Datasheet
2,480In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Triacs SMD/SMT SOT-223-4
IXYS Triacs TO-252-3 600 V - 40 C+ 150 C
Datasheet
750In Stock
Min.: 1
Mult.: 1

Triacs TO-252-3
Littelfuse Triacs 400V 10A 50-50-50mA
Datasheet
12,123In Stock
Min.: 1
Mult.: 1

Triacs TO-220-2
Littelfuse SCRs SCR TO263 600V 50A HJ TEMP
Datasheet
814In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SCRs SMD/SMT D2PAK-3 (TO-263-3)
Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor LH Bi 734V 250A DO214 2L RoHS
Datasheet
3,730In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

TSPDs SMD/SMT DO-214AA-2

STMicroelectronics SCRs 1200 V, 40 A Automotive Grade AEC-Q101 SCR Thyristor in D2PAK HV package
Datasheet
719In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SCRs SMD/SMT D2PAK-3 AEC-Q101
STMicroelectronics SCRs 1200 V, 40 A Automotive Grade AEC-Q101 SCR Thyristor
Datasheet
723In Stock
Min.: 1
Mult.: 1

SCRs Through Hole TO-247-3 AEC-Q101
IXYS SCRs THYRISTOR 1500V IGBT
Datasheet
608In Stock
Min.: 1
Mult.: 1

SCRs SMD/SMT SMPD-16
SanRex Triacs Triacs 40 Amp 600 Volt
Datasheet
8,005In Stock
Min.: 1
Mult.: 1

Triacs Screw Mount TO-3
Littelfuse Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device
Datasheet
10,596In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

TSPDs SMD/SMT QFN-2
Vishay Semiconductors SCRs 35A If; 1200V Vr TO-247AD 3L; Std Igt
Datasheet
11,127In Stock
Min.: 1
Mult.: 1

SCRs Through Hole TO-247AD-3 AEC-Q101
STMicroelectronics SCRs 30 A 1200 V automotive grade SCR Thyristor
Datasheet
568In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

SCRs SMD/SMT HUPAK-9 AEC-Q101
Vishay Semiconductors SCRs New Input Thyristor - TO-220-e3
Datasheet
7,218In Stock
Min.: 1
Mult.: 1

SCRs
WeEn Semiconductors Triacs BTA330B-800BT/TO263/REEL 13\" Q1/T1 *STANDARD MARK SMD
Datasheet
9,124In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Triacs SMD/SMT D2PAK-3 (TO-263-3)
WeEn Semiconductors SCRs Planar Passivated SCR
Datasheet
2,151In Stock
Min.: 1
Mult.: 1

SCRs Through Hole TO-247-3


Schneider Electric SCR Modules SCR (3) Module 3In Stock
Min.: 1
Mult.: 1
SCR Modules
IXYS Thyristor Modules 600 Amps 2200V
Datasheet
40In Stock
Min.: 1
Mult.: 1

Thyristor Modules Screw Mount Y1-CU
Vishay Semiconductors SCR Modules 1200 Volt 60 Amp 890 Amp IFSM
Datasheet
49In Stock
Min.: 1
Mult.: 1

SCR Modules Screw Mount ADD-A-PAK
WeEn Semiconductors Triacs RAIL-THYR AND TRIACS
Datasheet
4,422In Stock
Min.: 1
Mult.: 1

Triacs Through Hole TO-220F-3