.hide-partial { max-height: none; } .show-more { display: none; }

Littelfuse Thyristors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Thyristors

List Images

Results: 3 103

Applied Filters:

Manufacturer = Littelfuse

Product Type

Mounting Style

Package/Case

Qualification

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Thyristor Surge Protection Devices - TSPD 160V 500A DO214 2L SIDACtor Uni

P1701SCLRP
Littelfuse
1: 1,86 €
1 503In Stock

Mfr. Part No.
P1701SCLRP

Mouser Part No
576-P1701SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 160V 500A DO214 2L SIDACtor Uni

Learn More

Datasheet

1 503In Stock

Cut Tape

1,86 €

1,19 €

0,802 €

0,637 €

0,589 €

Reel

0,589 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

TSPDs

SMD/SMT

DO-214AA

Thyristor Surge Protection Devices - TSPD 500A 170V

P1800SCLRP
Littelfuse
1: 1,57 €
2 584In Stock

Mfr. Part No.
P1800SCLRP

Mouser Part No
576-P1800SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 170V

Learn More

Datasheet

2 584In Stock

Cut Tape

1,57 €

1,01 €

0,677 €

0,535 €

0,489 €

Reel

0,439 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

TSPDs

SMD/SMT

DO-214AA

Thyristor Surge Protection Devices - TSPD 500A 170V

P1800SCMCLRP
Littelfuse
1: 1,66 €
1 767In Stock

Mfr. Part No.
P1800SCMCLRP

Mouser Part No
576-P1800SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 170V

Learn More

Datasheet

1 767In Stock

Cut Tape

1,66 €

1,04 €

0,759 €

0,603 €

0,552 €

Reel

0,552 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

TSPDs

SMD/SMT

DO-214AA

Thyristor Surge Protection Devices - TSPD Bi 140V 5000A

P1900MEL
Littelfuse
1: 8,41 €
108In Stock

Mfr. Part No.
P1900MEL

Mouser Part No
576-P1900MEL

Littelfuse

Thyristor Surge Protection Devices - TSPD Bi 140V 5000A

Learn More

Datasheet

108In Stock

8,41 €

6,17 €

5,67 €

5,66 €

Quote

Min.: 1
Mult.: 1

TSPDs

Through Hole

SMTO-218

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 155V 3000A DO214AB RoHS

P1900S3NLRP-A
Littelfuse
1: 4,76 €
2 961In Stock

Mfr. Part No.
P1900S3NLRP-A

Mouser Part No
576-P1900S3NLRP-A

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 155V 3000A DO214AB RoHS

Learn More

Datasheet

2 961In Stock

Cut Tape

4,76 €

3,17 €

2,27 €

2,07 €

2,00 €

Reel

1,97 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AB-2

Thyristor Surge Protection Devices - TSPD 190V 100A DO214 2L

P2100SBLRP
Littelfuse
1: 0,413 €
380In Stock

Mfr. Part No.
P2100SBLRP

Mouser Part No
576-P2100SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 190V 100A DO214 2L

Learn More

Datasheet

380In Stock

Cut Tape

0,413 €

0,407 €

Reel

0,407 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

TSPDs

SMD/SMT

DO-214AA

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 180V 3000A DO214AB RoHS

P2300S3NLRP-A
Littelfuse
1: 4,76 €
1 747In Stock

Mfr. Part No.
P2300S3NLRP-A

Mouser Part No
576-P2300S3NLRP-A

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 180V 3000A DO214AB RoHS

Learn More

Datasheet

1 747In Stock

Cut Tape

4,76 €

3,17 €

2,27 €

2,07 €

2,00 €

Reel

1,97 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AB-2

Thyristor Surge Protection Devices - TSPD 500A 190V

P2300SCLRP
Littelfuse
1: 0,439 €
1 998In Stock

Mfr. Part No.
P2300SCLRP

Mouser Part No
576-P2300SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 190V

Learn More

Datasheet

1 998In Stock

Cut Tape

0,439 €

Reel

0,439 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

TSPDs

SMD/SMT

DO-214AA

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 220V 3000A DO214AB RoHS

P2600S3NLRP-A
Littelfuse
1: 4,76 €
2 908In Stock

Mfr. Part No.
P2600S3NLRP-A

Mouser Part No
576-P2600S3NLRP-A

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 220V 3000A DO214AB RoHS

Learn More

Datasheet

2 908In Stock

Cut Tape

4,76 €

3,17 €

2,27 €

2,07 €

2,00 €

Reel

1,97 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AB-2

Thyristor Surge Protection Devices - TSPD 500A 220V

P2600SCLRP
Littelfuse
1: 0,439 €
976In Stock

Mfr. Part No.
P2600SCLRP

Mouser Part No
576-P2600SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 220V

Learn More

Datasheet

976In Stock

Cut Tape

0,439 €

Reel

0,439 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

TSPDs

SMD/SMT

DO-214AA

Thyristor Surge Protection Devices - TSPD 500A 275V MC=MICRO CAPACITANCE

P3100SCMCLRP
Littelfuse
1: 1,51 €
447In Stock

Mfr. Part No.
P3100SCMCLRP

Mouser Part No
576-P3100SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 275V MC=MICRO CAPACITANCE

Learn More

Datasheet

447In Stock

Cut Tape

1,51 €

0,972 €

0,651 €

0,517 €

0,507 €

Reel

0,507 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

TSPDs

SMD/SMT

DO-214AA

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 275V 3000A DO214AB RoHS

P3500S3NLRP-A
Littelfuse
1: 4,76 €
2 508In Stock

Mfr. Part No.
P3500S3NLRP-A

Mouser Part No
576-P3500S3NLRP-A

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 275V 3000A DO214AB RoHS

Learn More

Datasheet

2 508In Stock

Cut Tape

4,76 €

3,17 €

2,27 €

2,07 €

2,00 €

Reel

1,97 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AB-2

Thyristor Surge Protection Devices - TSPD 500A 320V

P3500SCLRP
Littelfuse
1: 0,439 €
1 788In Stock

Mfr. Part No.
P3500SCLRP

Mouser Part No
576-P3500SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 320V

Learn More

Datasheet

1 788In Stock

Cut Tape

0,439 €

Reel

0,439 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

TSPDs

SMD/SMT

DO-214AA

Thyristor Surge Protection Devices - TSPD 500A 320V

P3500SCMCLRP
Littelfuse
1: 1,76 €
1 931In Stock

Mfr. Part No.
P3500SCMCLRP

Mouser Part No
576-P3500SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 320V

Learn More

Datasheet

1 931In Stock

Cut Tape

1,76 €

1,13 €

0,759 €

0,603 €

0,552 €

Reel

0,507 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

TSPDs

SMD/SMT

DO-214AA

Thyristor Surge Protection Devices - TSPD 380V 50A DO214 2L SIDACtor Bi

P4202SALRP
Littelfuse
1: 1,42 €
231In Stock

Mfr. Part No.
P4202SALRP

Mouser Part No
576-P4202SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 380V 50A DO214 2L SIDACtor Bi

Learn More

Datasheet

231In Stock

Cut Tape

1,42 €

0,903 €

0,606 €

0,493 €

0,48 €

Reel

0,464 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

TSPDs

SMD/SMT

DO-214AA

Thyristor Surge Protection Devices - TSPD 380V 500A 2L BI SIDACtor DO214

P4202SCLRP
Littelfuse
1: 0,55 €
895In Stock

Mfr. Part No.
P4202SCLRP

Mouser Part No
576-P4202SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 380V 500A 2L BI SIDACtor DO214

Learn More

Datasheet

895In Stock

Cut Tape

0,55 €

0,544 €

Reel

0,544 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

TSPDs

SMD/SMT

DO-214AA

Thyristor Surge Protection Devices - TSPD 500A 440V Opt 440/600 RTG C

P4802SCLRP
Littelfuse
1: 1,86 €
235In Stock

Mfr. Part No.
P4802SCLRP

Mouser Part No
576-P4802SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 440V Opt 440/600 RTG C

Learn More

Datasheet

235In Stock

Cut Tape

1,86 €

1,13 €

0,818 €

0,636 €

0,583 €

Reel

0,544 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

TSPDs

SMD/SMT

DO-214AA

Thyristor Surge Protection Devices - TSPD P6002ABL

P6002ABL
Littelfuse
1: 4,15 €
39In Stock

Mfr. Part No.
P6002ABL

Mouser Part No
576-P6002ABL

Littelfuse

Thyristor Surge Protection Devices - TSPD P6002ABL

Learn More

Datasheet

39In Stock

4,15 €

2,74 €

1,62 €

1,57 €

Min.: 1
Mult.: 1

TSPDs

Through Hole

TO-220-2

Thyristor Surge Protection Devices - TSPD 550V 50A DO214 2L SIDACtor Bi

P6002SALRP
Littelfuse
1: 0,464 €
1 638In Stock
5 000Expected 11/01/2027

Mfr. Part No.
P6002SALRP

Mouser Part No
576-P6002SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 550V 50A DO214 2L SIDACtor Bi

Learn More

Datasheet

1 638In Stock

5 000Expected 11/01/2027

Cut Tape

0,464 €

Reel

0,464 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

TSPDs

SMD/SMT

DO-214AA

Triacs 400V 4A 25-25-25mA

Q4004V4TP
Littelfuse
1: 1,97 €
713In Stock

Mfr. Part No.
Q4004V4TP

Mouser Part No
576-Q4004V4TP

Littelfuse

Triacs 400V 4A 25-25-25mA

Learn More

Datasheet

713In Stock

1,97 €

1,27 €

0,869 €

Min.: 1
Mult.: 1

Triacs

Through Hole

TO-251-3

Triacs Altnstr 400V 25A Iso 80-80-80 mA

Q4025K6TP
Littelfuse
1: 7,48 €
112In Stock

Mfr. Part No.
Q4025K6TP

Mouser Part No
576-Q4025K6TP

Littelfuse

Triacs Altnstr 400V 25A Iso 80-80-80 mA

Learn More

Datasheet

112In Stock

7,48 €

4,58 €

Min.: 1
Mult.: 1

Triacs

Through Hole

SMTO-218

Triacs 600V 8A 10-10-10mA

Q6008DH3TP
Littelfuse
1: 2,98 €
62In Stock

Mfr. Part No.
Q6008DH3TP

Mouser Part No
576-Q6008DH3TP

Littelfuse

Triacs 600V 8A 10-10-10mA

Learn More

Datasheet

62In Stock

2,98 €

1,94 €

1,36 €

1,07 €

Min.: 1
Mult.: 1

Triacs

SMD/SMT

TO-252-3

Triacs Altnstr 600V 25A Iso 80-80-80 mA

Q6025K6TP
Littelfuse
1: 8,09 €
122In Stock

Mfr. Part No.
Q6025K6TP

Mouser Part No
576-Q6025K6TP

Littelfuse

Triacs Altnstr 600V 25A Iso 80-80-80 mA

Learn More

Datasheet

122In Stock

8,09 €

5,59 €

Min.: 1
Mult.: 1

Triacs

Through Hole

SMTO-218

Triacs Altnstr 800V 40A Iso 100-100-100mA

Q8040K7TP
Littelfuse
1: 11,53 €
160In Stock
250Expected 04/01/2027

Mfr. Part No.
Q8040K7TP

Mouser Part No
576-Q8040K7TP

Littelfuse

Triacs Altnstr 800V 40A Iso 100-100-100mA

Learn More

Datasheet

160In Stock

250Expected 04/01/2027

11,53 €

8,47 €

8,03 €

Min.: 1
Mult.: 1

Triacs

Through Hole

SMTO-218

Triacs TRIAC 40A 600V TO218

QJ6040KH5TP
Littelfuse
1: 10,86 €
56In Stock

Mfr. Part No.
QJ6040KH5TP

Mouser Part No
576-QJ6040KH5TP

Littelfuse

Triacs TRIAC 40A 600V TO218

Learn More

Datasheet

56In Stock

10,86 €

7,62 €

Min.: 1
Mult.: 1

Triacs

Through Hole

SMTO-218

Littelfuse Thyristors

Types of Thyristors

Customer Service Office

Company

Resources

Support

Compak-3
D2PAK-2
D2PAK-2 (TO-263-2)
D2PAK-3 (TO-263-3)
D3PAK-3 (TO-268-3)
DO-15
DO-15 (DO-204AC)
DO-15-2
DO-214
DO-214AA
DO-214AA-2
DO-214AB
DO-214AB-2
DO-214AC
DO-214AC-2
DPAK
DPAK-2 (TO-252-2)
DPAK-3
DPAK-3 (TH)
DPAK-3 (TO-252-3)