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 50A 90V

P1100SALRP
Littelfuse
1: $1.65
A tariff of 45% may be applied if shipping to the United States.
4,643In Stock

Mfr. Part #
P1100SALRP

Mouser Part #
576-P1100SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 90V

Learn More

Datasheet

4,643In Stock

Cut Tape

$1.65

$1.05

$0.695

$0.546

$0.461

Reel

$0.435

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

130 V

800 mA

20 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 22V 500A DO214 2L SIDACtor Bi

P0220SCLRP
Littelfuse
1: $1.85
A tariff of 45% may be applied if shipping to the United States.
4,594In Stock

Mfr. Part #
P0220SCLRP

Mouser Part #
576-P0220SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 22V 500A DO214 2L SIDACtor Bi

Learn More

Datasheet

4,594In Stock

Cut Tape

$1.85

$1.18

$0.787

$0.622

$0.569

Reel

$0.51

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

32 V

800 mA

30 A

15 V

5 uA

50 mA

4 V

30 pF to 240 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 50A 25V

P0300SALRP
Littelfuse
1: $1.65
A tariff of 45% may be applied if shipping to the United States.
4,091In Stock

Mfr. Part #
P0300SALRP

Mouser Part #
576-P0300SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 25V

Learn More

Datasheet

4,091In Stock

Cut Tape

$1.65

$0.83

$0.587

$0.483

$0.445

Reel

$0.435

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

40 V

800 mA

20 A

25 V

5 uA

50 mA

4 V

110 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 50A 170V

P1800SALRP
Littelfuse
1: $1.58
A tariff of 10% may be applied if shipping to the United States.
4,140In Stock

Mfr. Part #
P1800SALRP

Mouser Part #
576-P1800SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 170V

Learn More

Datasheet

4,140In Stock

Cut Tape

$1.58

$0.992

$0.501

$0.435

Reel

$0.435

MouseReel Available

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

220 V

800 mA

20 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 100A 275V

P3100SBLRP
Littelfuse
1: $1.54
A tariff of 45% may be applied if shipping to the United States.
14,081In Stock

Mfr. Part #
P3100SBLRP

Mouser Part #
576-P3100SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 275V

Learn More

Datasheet

14,081In Stock

Cut Tape

$1.54

$1.03

$0.742

$0.584

$0.534

Reel

$0.466

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

350 V

800 mA

25 A

275 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 75V

P0900SALRP
Littelfuse
1: $1.74
A tariff of 10% may be applied if shipping to the United States.
3,712In Stock

Mfr. Part #
P0900SALRP

Mouser Part #
576-P0900SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 75V

Learn More

Datasheet

3,712In Stock

Cut Tape

$1.74

$1.10

$0.719

$0.57

$0.507

Reel

$0.435

MouseReel Available

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

98 V

800 mA

20 A

75 V

5 uA

150 mA

4 V

50 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 100A 140V

P1500SBLRP
Littelfuse
1: $1.80
A tariff of 45% may be applied if shipping to the United States.
2,490In Stock

Mfr. Part #
P1500SBLRP

Mouser Part #
576-P1500SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 140V

Learn More

Datasheet

2,490In Stock

Cut Tape

$1.80

$1.14

$0.763

$0.603

Reel

$0.515

View

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 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 100A 320V

P3500SBLRP
Littelfuse
1: $1.89
A tariff of 10% may be applied if shipping to the United States.
73In Stock

Mfr. Part #
P3500SBLRP

Mouser Part #
576-P3500SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 320V

Learn More

Datasheet

73In Stock

Cut Tape

$1.89

$1.19

$0.742

$0.584

Reel

$0.475

View

MouseReel Available

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

400 V

800 mA

25 A

320 V

5 uA

150 mA

4 V

20 pF to 40 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 50A 140V

P1500SALRP
Littelfuse
1: $1.65
A tariff of 45% may be applied if shipping to the United States.
1,848In Stock

Mfr. Part #
P1500SALRP

Mouser Part #
576-P1500SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 140V

Learn More

Datasheet

1,848In Stock

Cut Tape

$1.65

$1.05

$0.695

$0.546

$0.498

Reel

$0.435

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 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 500A 190V

P2300SALRP
Littelfuse
1: $1.65
A tariff of 45% may be applied if shipping to the United States.
2,400In Stock

Mfr. Part #
P2300SALRP

Mouser Part #
576-P2300SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 190V

Learn More

Datasheet

2,400In Stock

Cut Tape

$1.65

$0.888

$0.656

$0.546

$0.498

Reel

$0.435

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 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 50A 320V

P3500SALRP
Littelfuse
1: $1.65
A tariff of 45% may be applied if shipping to the United States.
2,876In Stock

Mfr. Part #
P3500SALRP

Mouser Part #
576-P3500SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 320V

Learn More

Datasheet

2,876In Stock

Cut Tape

$1.65

$1.05

$0.695

$0.546

$0.498

Reel

$0.435

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 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 50A 6V

P0080SALRP
Littelfuse
1: $1.65
A tariff of 45% may be applied if shipping to the United States.
17,592In Stock
2,400On Order

Mfr. Part #
P0080SALRP

Mouser Part #
576-P0080SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 6V

Learn More

Datasheet

17,592In Stock

2,400On Order

Cut Tape

$1.65

$1.05

$0.695

$0.546

$0.498

Reel

$0.434

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

25 V

800 mA

20 A

6 V

5 uA

50 mA

4 V

100 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 100A 6V

P0080SBLRP
Littelfuse
1: $1.75
A tariff of 45% may be applied if shipping to the United States.
4,035In Stock

Mfr. Part #
P0080SBLRP

Mouser Part #
576-P0080SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 6V

Learn More

Datasheet

4,035In Stock

Cut Tape

$1.75

$1.11

$0.629

$0.526

$0.487

Reel

$0.473

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

25 V

800 mA

30 A

6 V

5 uA

50 mA

4 V

100 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 500A 6V

P0080SCLRP
Littelfuse
1: $1.89
A tariff of 45% may be applied if shipping to the United States.
11,932In Stock

Mfr. Part #
P0080SCLRP

Mouser Part #
576-P0080SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 6V

Learn More

Datasheet

11,932In Stock

Cut Tape

$1.89

$1.28

$0.843

$0.668

Reel

$0.527

View

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

25 V

800 mA

50 A

6 V

5 uA

50 mA

4 V

100 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD MicroCapacitance SA SIDACtor

P0220SALRP
Littelfuse
1: $1.65
A tariff of 45% may be applied if shipping to the United States.
9,840In Stock

Mfr. Part #
P0220SALRP

Mouser Part #
576-P0220SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD MicroCapacitance SA SIDACtor

Learn More

Datasheet

9,840In Stock

Cut Tape

$1.65

$1.05

$0.695

$0.546

$0.498

Reel

$0.434

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

32 V

800 mA

20 A

15 V

5 uA

50 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 500A 58V

P0640SCLRP
Littelfuse
1: $1.85
A tariff of 45% may be applied if shipping to the United States.
6,906In Stock

Mfr. Part #
P0640SCLRP

Mouser Part #
576-P0640SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 58V

Learn More

Datasheet

6,906In Stock

Cut Tape

$1.85

$1.12

$0.762

$0.615

$0.559

Reel

$0.51

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

77 V

800 mA

50 A

58 V

5 uA

150 mA

4 V

50 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 500A 90V

P1100SCLRP
Littelfuse
1: $1.85
A tariff of 45% may be applied if shipping to the United States.
7,492In Stock
17,500On Order

Mfr. Part #
P1100SCLRP

Mouser Part #
576-P1100SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 90V

Learn More

Datasheet

7,492In Stock

17,500On Order

Cut Tape

$1.85

$1.18

$0.751

$0.622

$0.569

Reel

$0.51

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 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 500A 140V

P1500SCLRP
Littelfuse
1: $1.85
A tariff of 45% may be applied if shipping to the United States.
3,372In Stock

Mfr. Part #
P1500SCLRP

Mouser Part #
576-P1500SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 140V

Learn More

Datasheet

3,372In Stock

Cut Tape

$1.85

$1.18

$0.803

$0.668

Reel

$0.527

View

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 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 50A 275V

P3100SALRP
Littelfuse
1: $1.61
A tariff of 45% may be applied if shipping to the United States.
6,487In Stock
7,500On Order

Mfr. Part #
P3100SALRP

Mouser Part #
576-P3100SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 275V

Learn More

Datasheet

6,487In Stock

7,500On Order

Cut Tape

$1.61

$1.05

$0.695

$0.546

$0.486

Reel

$0.435

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

350 V

800 mA

20 A

275 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 25V

P0300SBLRP
Littelfuse
1: $1.75
A tariff of 45% may be applied if shipping to the United States.
432In Stock
2,500Expected 10/21/2026

Mfr. Part #
P0300SBLRP

Mouser Part #
576-P0300SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 25V

Learn More

Datasheet

432In Stock

2,500Expected 10/21/2026

Cut Tape

$1.75

$1.05

$0.715

$0.577

$0.534

Reel

$0.473

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

40 V

800 mA

30 A

25 V

5 uA

50 mA

4 V

110 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 500A 25V

P0300SCLRP
Littelfuse
1: $1.85
A tariff of 45% may be applied if shipping to the United States.
2,251In Stock
5,000Expected 10/14/2026

Mfr. Part #
P0300SCLRP

Mouser Part #
576-P0300SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 25V

Learn More

Datasheet

2,251In Stock

5,000Expected 10/14/2026

Cut Tape

$1.85

$1.18

$0.787

$0.622

$0.569

Reel

$0.51

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

40 V

800 mA

50 A

25 V

5 uA

50 mA

4 V

110 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 50A 58V

P0640SALRP
Littelfuse
1: $1.65
A tariff of 45% may be applied if shipping to the United States.
57In Stock
5,000On Order

Mfr. Part #
P0640SALRP

Mouser Part #
576-P0640SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 58V

Learn More

Datasheet

57In Stock

5,000On Order

Cut Tape

$1.65

$0.984

$0.668

$0.531

$0.481

Reel

$0.435

MouseReel Available

A tariff of 45% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

77 V

800 mA

20 A

58 V

5 uA

150 mA

4 V

50 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 500A 58V

P0640SBLRP
Littelfuse
1: $1.75
A tariff of 10% may be applied if shipping to the United States.
1,241In Stock

Mfr. Part #
P0640SBLRP

Mouser Part #
576-P0640SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 58V

Learn More

Datasheet

1,241In Stock

Cut Tape

$1.75

$1.11

$0.742

$0.584

$0.534

Reel

$0.473

MouseReel Available

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

77 V

800 mA

30 A

58 V

5 uA

150 mA

4 V

50 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 500A 75V

P0900SCLRP
Littelfuse
1: $2.04
A tariff of 10% may be applied if shipping to the United States.
597In Stock
2,500Expected 9/10/2026

Mfr. Part #
P0900SCLRP

Mouser Part #
576-P0900SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 75V

Learn More

Datasheet

597In Stock

2,500Expected 9/10/2026

Cut Tape

$2.04

$1.28

$0.843

$0.668

$0.569

Reel

$0.51

MouseReel Available

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,500

98 V

800 mA

50 A

75 V

5 uA

150 mA

4 V

50 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 500A 170V

P1800SCLRP
Littelfuse
1: $1.85
A tariff of 10% may be applied if shipping to the United States.
84In Stock
2,500Expected 8/27/2026

Mfr. Part #
P1800SCLRP

Mouser Part #
576-P1800SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 170V

Learn More

Datasheet

84In Stock

2,500Expected 8/27/2026

Cut Tape

$1.85

$1.17

$0.787

$0.622

$0.569

Reel

$0.51

MouseReel Available

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 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

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

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