Thyristor Surge Protection Devices - TSPD

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P-0S-LRP Voice-DS1 SIDACtor® Protection Thyristors

Littelfuse P-0S-LRP Baseband (Voice-DS1) SIDACtor® Protection Thyristors are designed to protect baseband equipment such as modems, line cards, CPE, and DSL from damaging overvoltage transients. The DO-214AA components provide a surface mount solution that enables equipment to comply with global regulatory standards. Surge capability does not degrade after multiple surge events within limits. These thyristors feature low voltage overshoot, low on-state voltage, low capacitance, and fails short circuit when surged in excess of ratings. Littelfuse P-0S-LRP Thyristors are RoHS compatible, lead free, and halogen free.

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Part #

Thyristor Surge Protection Devices - TSPD 500A 90V

P1100SCLRP
Littelfuse
1: £1.15
1,250In Stock
2,500Expected 21/05/2026

Mfr. Part No.
P1100SCLRP

Mouser Part No
576-P1100SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 90V

Learn More

Datasheet

1,250In Stock

2,500Expected 21/05/2026

Cut Tape

£1.15

£0.811

£0.542

£0.427

£0.39

Reel

£0.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

130 V

800 mA

50 A

90 V

5 uA

150 mA

4 V

40 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 50A 140V

P1500SALRP
Littelfuse
1: £1.13
1,983In Stock

Mfr. Part No.
P1500SALRP

Mouser Part No
576-P1500SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 140V

Learn More

Datasheet

1,983In Stock

Cut Tape

£1.13

£0.718

£0.478

£0.375

£0.342

Reel

£0.307

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

180 V

800 mA

20 A

140 V

5 uA

150 mA

4 V

40 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 100A 140V

P1500SBLRP
Littelfuse
1: £1.20
481In Stock

Mfr. Part No.
P1500SBLRP

Mouser Part No
576-P1500SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 140V

Learn More

Datasheet

481In Stock

Cut Tape

£1.20

£0.773

£0.512

£0.413

Reel

£0.337

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

180 V

800 mA

30 A

140 V

5 uA

150 mA

4 V

40 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 500A 140V

P1500SCLRP
Littelfuse
1: £1.27
2,582In Stock

Mfr. Part No.
P1500SCLRP

Mouser Part No
576-P1500SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 140V

Learn More

Datasheet

2,582In Stock

Cut Tape

£1.27

£0.811

£0.553

£0.453

Reel

£0.363

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

180 V

800 mA

50 A

140 V

5 uA

150 mA

4 V

40 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 500A 170V

P1800SCLRP
Littelfuse
1: £1.26
1,084In Stock

Mfr. Part No.
P1800SCLRP

Mouser Part No
576-P1800SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 170V

Learn More

Datasheet

1,084In Stock

Cut Tape

£1.26

£0.78

£0.542

£0.427

£0.423

Reel

£0.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

220 V

800 mA

50 A

170 V

5 uA

150 mA

4 V

30 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

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

P2100SBLRP
Littelfuse
1: £1.20
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

£1.20

£0.773

£0.512

£0.407

£0.368

Reel

£0.333

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

240 V

800 mA

25 A

180 V

5 uA

150 mA

4 V

20 pF to 35 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 100A 220V

P2600SBLRP
Littelfuse
1: £1.24
371In Stock

Mfr. Part No.
P2600SBLRP

Mouser Part No
576-P2600SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 220V

Learn More

Datasheet

371In Stock

Cut Tape

£1.24

£0.78

£0.52

£0.386

£0.348

Reel

£0.333

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

300 V

800 mA

25 A

220 V

5 uA

150 mA

4 V

20 pF to 45 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 50A 320V

P3500SALRP
Littelfuse
1: £1.13
2,891In Stock

Mfr. Part No.
P3500SALRP

Mouser Part No
576-P3500SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 320V

Learn More

Datasheet

2,891In Stock

Cut Tape

£1.13

£0.718

£0.478

£0.375

£0.342

Reel

£0.307

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

400 V

800 mA

20 A

320 V

5 uA

150 mA

4 V

20 pF to 35 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD SIDACtor

P0220SBLRP
Littelfuse
2,500: £0.333
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P0220SBLRP

Mouser Part No
576-P0220SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

£0.333

Min.: 2,500
Mult.: 2,500

Reel: 2,500

32 V

800 mA

25 A

15 V

5 uA

50 mA

4 V

25 pF to 150 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel

Thyristor Surge Protection Devices - TSPD 100A 65V

P0720SBLRP
Littelfuse
2,500: £0.333
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P0720SBLRP

Mouser Part No
576-P0720SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 65V

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

£0.333

Min.: 2,500
Mult.: 2,500

Reel: 2,500

88 V

800 mA

30 A

65 V

5 uA

150 mA

4 V

50 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel

Thyristor Surge Protection Devices - TSPD 100A 75V

P0900SBLRP
Littelfuse
2,500: £0.333
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P0900SBLRP

Mouser Part No
576-P0900SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 75V

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

£0.333

Min.: 2,500
Mult.: 2,500

Reel: 2,500

98 V

800 mA

30 A

75 V

5 uA

150 mA

4 V

50 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel

Thyristor Surge Protection Devices - TSPD 100A 90V

P1100SBLRP
Littelfuse
2,500: £0.333
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P1100SBLRP

Mouser Part No
576-P1100SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 90V

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

£0.333

Min.: 2,500
Mult.: 2,500

Reel: 2,500

130 V

800 mA

30 A

90 V

5 uA

150 mA

4 V

40 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel

Thyristor Surge Protection Devices - TSPD 50A 120V

P1300SALRP
Littelfuse
2,500: £0.307
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P1300SALRP

Mouser Part No
576-P1300SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 120V

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

£0.307

Min.: 2,500
Mult.: 2,500

Reel: 2,500

160 V

800 mA

20 A

120 V

5 uA

150 mA

4 V

40 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel

Thyristor Surge Protection Devices - TSPD 100A 120V

P1300SBLRP
Littelfuse
2,500: £0.333
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P1300SBLRP

Mouser Part No
576-P1300SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 120V

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

£0.333

Min.: 2,500
Mult.: 2,500

Reel: 2,500

160 V

800 mA

30 A

120 V

5 uA

150 mA

4 V

40 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel

Thyristor Surge Protection Devices - TSPD 500A 120V

P1300SCLRP
Littelfuse
1: £1.27
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P1300SCLRP

Mouser Part No
576-P1300SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 120V

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

£1.27

£0.811

£0.542

£0.427

£0.39

Reel

£0.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

160 V

800 mA

50 A

120 V

5 uA

150 mA

4 V

40 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 100A 170V

P1800SBLRP
Littelfuse
1: £1.21
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P1800SBLRP

Mouser Part No
576-P1800SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 170V

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

£1.21

£0.773

£0.512

£0.413

£0.372

Reel

£0.333

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

220 V

800 mA

30 A

170 V

5 uA

150 mA

4 V

30 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 190V 50A DO214 2L

P2100SALRP
Littelfuse
2,500: £0.307
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P2100SALRP

Mouser Part No
576-P2100SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 190V 50A DO214 2L

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

£0.307

Min.: 2,500
Mult.: 2,500

Reel: 2,500

240 V

800 mA

20 A

180 V

5 uA

150 mA

4 V

20 pF to 35 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel

Thyristor Surge Protection Devices - TSPD 190V 500A DO214 2L

P2100SCLRP
Littelfuse
2,500: £0.36
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P2100SCLRP

Mouser Part No
576-P2100SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 190V 500A DO214 2L

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

£0.36

Min.: 2,500
Mult.: 2,500

Reel: 2,500

240 V

800 mA

30 A

180 V

5 uA

150 mA

4 V

20 pF to 35 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel

Thyristor Surge Protection Devices - TSPD 500A 190V

P2300SALRP
Littelfuse
1: £1.13
2,497Expected 22/05/2026

Mfr. Part No.
P2300SALRP

Mouser Part No
576-P2300SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 190V

Learn More

Datasheet

2,497Expected 22/05/2026

Cut Tape

£1.13

£0.718

£0.478

£0.375

£0.342

Reel

£0.307

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

260 V

800 mA

20 A

190 V

5 uA

150 mA

4 V

25 pF to 35 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 100A 190V

P2300SBLRP
Littelfuse
1: £1.20
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P2300SBLRP

Mouser Part No
576-P2300SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 190V

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

£1.20

£0.766

£0.511

£0.402

£0.367

Reel

£0.333

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

260 V

800 mA

25 A

190 V

5 uA

150 mA

4 V

25 pF to 50 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 50A 220V

P2600SALRP
Littelfuse
1: £1.13
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P2600SALRP

Mouser Part No
576-P2600SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 220V

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

£1.13

£0.718

£0.478

£0.375

£0.332

Reel

£0.307

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

300 V

800 mA

20 A

220 V

5 uA

150 mA

4 V

20 pF to 35 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 400V 65A DO214 2L SIDACtor Bi

P4500SBLHLRP
Littelfuse
2,500: £0.374
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P4500SBLHLRP

Mouser Part No
576-P4500SBLHLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 400V 65A DO214 2L SIDACtor Bi

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

£0.374

£0.369

Min.: 2,500
Mult.: 2,500

Reel: 2,500

400 V

65 A

50 mA

SMD/SMT

DO-214AA

Reel

Thyristor Surge Protection Devices - TSPD 100A 400V Bi-Directional

P4500SBLRP
Littelfuse
2,500: £0.337
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P4500SBLRP

Mouser Part No
576-P4500SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 400V Bi-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

£0.337

£0.333

Min.: 2,500
Mult.: 2,500

Reel: 2,500

800 mA

400 V

5 uA

150 mA

4 V

50 pF

- 40 C

+ 150 C

SMD/SMT

DO-214AA

Reel

Thyristor Surge Protection Devices - TSPD 100A 400V Bi-Directional

P4500SCLHLRP
Littelfuse
2,500: £0.383
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P4500SCLHLRP

Mouser Part No
576-P4500SCLHLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 400V Bi-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

£0.383

Min.: 2,500
Mult.: 2,500

Reel: 2,500

800 mA

400 V

5 uA

50 mA

4 V

50 pF

- 40 C

+ 150 C

SMD/SMT

DO-214AA

Reel

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 400V 600A DO214 2L RoHS

P4500SDLHLRP
Littelfuse
2,500: £0.43
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P4500SDLHLRP

Mouser Part No
576-P4500SDLHLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 400V 600A DO214 2L RoHS

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

£0.43

Min.: 2,500
Mult.: 2,500

Reel: 2,500

400 V

10 mA

SMD/SMT

DO-214AA

Reel

P-0S-LRP Voice-DS1 SIDACtor® Protection Thyristors

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