Thyristors – Mouser Finland

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Circuit Protection Devices

Bourns manufactures and supplies a wide range of circuit protection technologies, including fuses, PTC thermistors, varistors, GDTs, resettable thermal cut-offs, surge protection devices, hybrid protectors, discrete semiconductor solutions, and more. Reliable surge protection is a critical design consideration to help ensure operational reliability of consumer electronics, industrial/communication equipment, automotive, battery charging, energy storage infrastructure, and renewable energy harvesting ecosystems.

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Types of Thyristors

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Part #

Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional

TISP4030L1AJR-S
Bourns
1: 0,688 €
19 301In Stock

Mfr. Part No.
TISP4030L1AJR-S

Mouser Part No
652-TISP4030L1AJR-S

Bourns

Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional

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Datasheet

19 301In Stock

Cut Tape

0,688 €

0,374 €

0,253 €

0,194 €

Reel

0,143 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

TSPDs

SMD/SMT

DO-214AC-2

Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional

TISP4040L1BJR-S
Bourns
1: 0,576 €
11 387In Stock
12 000Expected 10/08/2026

Mfr. Part No.
TISP4040L1BJR-S

Mouser Part No
652-TISP4040L1BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional

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Datasheet

11 387In Stock

12 000Expected 10/08/2026

Cut Tape

0,576 €

0,415 €

0,26 €

0,201 €

Reel

0,157 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL

TISP4070J3BJR-S
Bourns
1: 1,63 €
8 480In Stock

Mfr. Part No.
TISP4070J3BJR-S

Mouser Part No
652-TISP4070J3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL

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Datasheet

8 480In Stock

Cut Tape

1,63 €

1,04 €

0,696 €

0,507 €

0,464 €

Reel

0,454 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

Thyristor Surge Protection Devices - TSPD 120V

TISP4145H3BJR-S
Bourns
1: 1,25 €
11 304In Stock

Mfr. Part No.
TISP4145H3BJR-S

Mouser Part No
652-TISP4145H3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD 120V

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Datasheet

11 304In Stock

Cut Tape

1,25 €

0,771 €

0,508 €

0,398 €

Reel

0,31 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL

TISP4310T3BJR-S
Bourns
1: 1,06 €
11 050In Stock

Mfr. Part No.
TISP4310T3BJR-S

Mouser Part No
652-TISP4310T3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL

Datasheet

11 050In Stock

Cut Tape

1,06 €

0,663 €

0,436 €

0,339 €

Reel

0,296 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

Thyristor Surge Protection Devices - TSPD Sidacs Very Low Volt Bidirectional

TISP4025H1BJR-S
Bourns
1: 1,18 €
9 422In Stock

Mfr. Part No.
TISP4025H1BJR-S

Mouser Part No
652-TISP4025H1BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD Sidacs Very Low Volt Bidirectional

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Datasheet

9 422In Stock

Cut Tape

1,18 €

0,74 €

0,489 €

0,381 €

Reel

0,302 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

Thyristor Surge Protection Devices - TSPD 58V 600mA

TISP4070M3BJR-S
Bourns
1: 1,06 €
11 885In Stock

Mfr. Part No.
TISP4070M3BJR-S

Mouser Part No
652-TISP4070M3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD 58V 600mA

Learn More

Datasheet

11 885In Stock

Cut Tape

1,06 €

0,663 €

0,436 €

0,339 €

Reel

0,267 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 120volts

TISP4145M3BJR-S
Bourns
1: 1,06 €
8 401In Stock

Mfr. Part No.
TISP4145M3BJR-S

Mouser Part No
652-TISP4145M3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 120volts

Learn More

Datasheet

8 401In Stock

Cut Tape

1,06 €

0,663 €

0,436 €

0,339 €

Reel

0,267 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

Thyristor Surge Protection Devices - TSPD 65V

TISP4080H3BJR-S
Bourns
1: 1,24 €
5 169In Stock

Mfr. Part No.
TISP4080H3BJR-S

Mouser Part No
652-TISP4080H3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD 65V

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Datasheet

5 169In Stock

Cut Tape

1,24 €

0,782 €

0,519 €

0,405 €

Reel

0,314 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

Thyristor Surge Protection Devices - TSPD 15V (DRM) 500A (IPP) 30V (B

TISP4030H1BJR-S
Bourns
1: 1,20 €
21 498In Stock

Mfr. Part No.
TISP4030H1BJR-S

Mouser Part No
652-TISP4030H1BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD 15V (DRM) 500A (IPP) 30V (B

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Datasheet

21 498In Stock

Cut Tape

1,20 €

0,71 €

0,427 €

0,352 €

0,304 €

Reel

0,299 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

Thyristor Surge Protection Devices - TSPD 190V(DRM) 600A (IPP) 250V(B

TISP4250H3BJR-S
Bourns
1: 1,18 €
25 657In Stock

Mfr. Part No.
TISP4250H3BJR-S

Mouser Part No
652-TISP4250H3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD 190V(DRM) 600A (IPP) 250V(B

Learn More

Datasheet

25 657In Stock

Cut Tape

1,18 €

0,613 €

0,438 €

0,364 €

Reel

0,292 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

Thyristor Surge Protection Devices - TSPD Low Capacitance Overvoltage Protect.

TISP4P020L1NR-S
Bourns
1: 1,26 €
17 000In Stock

Mfr. Part No.
TISP4P020L1NR-S

Mouser Part No
652-TISP4P020L1NR-S

Bourns

Thyristor Surge Protection Devices - TSPD Low Capacitance Overvoltage Protect.

Learn More

Datasheet

17 000In Stock

Cut Tape

1,26 €

0,776 €

0,511 €

0,402 €

Reel

0,267 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

TSPDs

SMD/SMT

SOT-23-5

Thyristor Surge Protection Devices - TSPD 58V 600mA

TISP4070H3BJR-S
Bourns
1: 1,20 €
7 915In Stock

Mfr. Part No.
TISP4070H3BJR-S

Mouser Part No
652-TISP4070H3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD 58V 600mA

Learn More

Datasheet

7 915In Stock

Cut Tape

1,20 €

0,70 €

0,501 €

0,39 €

Reel

0,301 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

SCRs Quad Buffered PGate Forward Conducting

TISP6NTP2CDR-S
Bourns
1: 1,94 €
10 408In Stock

Mfr. Part No.
TISP6NTP2CDR-S

Mouser Part No
652-TISP6NTP2CDR-S

Bourns

SCRs Quad Buffered PGate Forward Conducting

Learn More

Datasheet

10 408In Stock

Cut Tape

1,94 €

0,98 €

0,795 €

0,703 €

Reel

0,591 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SCRs

SMD/SMT

SOIC-8

SCRs Dual P Gate Forward Conducting

TISP61089HDMR-S
Bourns
1: 3,63 €
12 036In Stock

Mfr. Part No.
TISP61089HDMR-S

Mouser Part No
652-TISP61089HDMR-S

Bourns

SCRs Dual P Gate Forward Conducting

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Datasheet

Product Comments

12 036In Stock

Cut Tape

3,63 €

2,38 €

1,68 €

1,39 €

1,34 €

Reel

1,32 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

SCRs

SMD/SMT

SOIC-8

Thyristor Surge Protection Devices - TSPD 320Vdrm 395 V(BO)

TISP4395J3BJR-S
Bourns
1: 1,63 €
12 800In Stock

Mfr. Part No.
TISP4395J3BJR-S

Mouser Part No
652-TISP4395J3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD 320Vdrm 395 V(BO)

Learn More

Datasheet

12 800In Stock

Cut Tape

1,63 €

1,04 €

0,696 €

0,55 €

0,503 €

Reel

0,454 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

SCRs Dual Polarity SLIC 100/45/30A

TISP9110LDMR-S
Bourns
1: 1,92 €
5 339In Stock

Mfr. Part No.
TISP9110LDMR-S

Mouser Part No
652-TISP9110LDMR-S

Bourns

SCRs Dual Polarity SLIC 100/45/30A

Learn More

Datasheet

Product Comments

5 339In Stock

Cut Tape

1,92 €

0,929 €

0,831 €

0,598 €

0,573 €

Reel

0,549 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

SCRs

SMD/SMT

SOIC-8

Thyristor Surge Protection Devices - TSPD 275V 600mA

TISP4350M3BJR-S
Bourns
1: 1,06 €
9 630In Stock

Mfr. Part No.
TISP4350M3BJR-S

Mouser Part No
652-TISP4350M3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD 275V 600mA

Learn More

Datasheet

9 630In Stock

Cut Tape

1,06 €

0,663 €

0,436 €

0,339 €

Reel

0,267 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

Thyristor Surge Protection Devices - TSPD BIDIRECTIONAL PRTCTR 180volts

TISP4240L3AJR-S
Bourns
1: 0,722 €
8 736In Stock

Mfr. Part No.
TISP4240L3AJR-S

Mouser Part No
652-TISP4240L3AJR-S

Bourns

Thyristor Surge Protection Devices - TSPD BIDIRECTIONAL PRTCTR 180volts

Learn More

Datasheet

8 736In Stock

Cut Tape

0,722 €

0,447 €

0,289 €

0,221 €

Reel

0,153 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

TSPDs

SMD/SMT

DO-214AC-2

Thyristor Surge Protection Devices - TSPD 145V(DRM) 600A (IPP) 180V(B

TISP4180H3BJR-S
Bourns
1: 1,15 €
13 541In Stock

Mfr. Part No.
TISP4180H3BJR-S

Mouser Part No
652-TISP4180H3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD 145V(DRM) 600A (IPP) 180V(B

Learn More

Datasheet

13 541In Stock

Cut Tape

1,15 €

0,723 €

0,477 €

0,372 €

Reel

0,288 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional

TISP4030L1BJR-S
Bourns
1: 0,80 €
12 000In Stock

Mfr. Part No.
TISP4030L1BJR-S

Mouser Part No
652-TISP4030L1BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional

Learn More

Datasheet

12 000In Stock

Cut Tape

0,80 €

0,568 €

0,353 €

0,244 €

Reel

0,181 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

Thyristor Surge Protection Devices - TSPD 160V(DRM) 500A (IPP) 220V(B

TISP4220H3BJR-S
Bourns
1: 1,23 €
3 139In Stock

Mfr. Part No.
TISP4220H3BJR-S

Mouser Part No
652-TISP4220H3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD 160V(DRM) 500A (IPP) 220V(B

Learn More

Datasheet

3 139In Stock

Cut Tape

1,23 €

0,762 €

0,502 €

0,293 €

0,274 €

Reel

0,274 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

SCRs 190VDRM 250 VBO Bi-Directional

ACTP250J1BJR-S
Bourns
1: 1,58 €
8 777In Stock

Mfr. Part No.
ACTP250J1BJR-S

Mouser Part No
652-ACTP250J1BJR-S

Bourns

SCRs 190VDRM 250 VBO Bi-Directional

Learn More

Datasheet

8 777In Stock

Cut Tape

1,58 €

0,946 €

0,674 €

0,532 €

0,487 €

Reel

0,437 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SCRs

SMD/SMT

DO-214-2 (SMB)

Thyristor Surge Protection Devices - TSPD Very Low Volt Bidirectional

TISP4015H1BJR-S
Bourns
1: 1,14 €
13 863In Stock

Mfr. Part No.
TISP4015H1BJR-S

Mouser Part No
652-TISP4015H1BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD Very Low Volt Bidirectional

Learn More

Datasheet

13 863In Stock

Cut Tape

1,14 €

0,711 €

0,47 €

0,366 €

Reel

0,288 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

Thyristor Surge Protection Devices - TSPD Very Low Volt Bidirectional

TISP4040H1BJR-S
Bourns
1: 1,14 €
8 306In Stock
12 000Expected 17/11/2026

Mfr. Part No.
TISP4040H1BJR-S

Mouser Part No
652-TISP4040H1BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD Very Low Volt Bidirectional

Learn More

Datasheet

8 306In Stock

12 000Expected 17/11/2026

Cut Tape

1,14 €

0,714 €

0,471 €

0,366 €

Reel

0,284 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

TSPDs

SMD/SMT

DO-214AA-2

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