Thyristor Surge Protection Devices - TSPD

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SIDACtor® Protection Thyristors

Littelfuse SIDACtor® Protection Thyristors are thyristor devices used to protect sensitive circuits from electrical disturbances caused by lightning-induced surges, inductive-coupled spikes, and AC power fault conditions. The unique structure and characteristics of the thyristor are used to create an overvoltage protection device with precise and repeatable turn-on characteristics with low voltage overshoot and high surge current capabilities. SIDACtor components are solid state crowbar devices with a patented ion implant technology that ensures effective protection within nanoseconds. Littelfuse SIDACtor Protection Thyristors include a wide range of semiconductor protection thyristor over-voltage transient suppression devices designed to serve requirements of telecom and data networking equipment applications.

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Part #

Thyristor Surge Protection Devices - TSPD 440V 50A DO214 2L SIDACtor Bi

P4802SALRP
Littelfuse
1: Rp29.170
4.548In Stock

Mfr. Part No.
P4802SALRP

Mouser Part No
576-P4802SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 440V 50A DO214 2L SIDACtor Bi

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Datasheet

4.548In Stock

Cut Tape

Rp29.170

Rp18.529

Rp12.420

Rp10.072

Reel

Rp8.421

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

600 V

800 mA

20 A

440 V

5 uA

120 mA

4 V

5 pF to 20 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 500A 140V

P1500SCMCLRP
Littelfuse
1: Rp36.875
18In Stock

Mfr. Part No.
P1500SCMCLRP

Mouser Part No
576-P1500SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 140V

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Datasheet

18In Stock

Cut Tape

Rp36.875

Rp23.483

Rp13.356

Rp10.586

Rp10.164

Reel

Rp10.164

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

150 mA

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 50A 90V

P1100EAL
Littelfuse
1: Rp30.271
154In Stock

Mfr. Part No.
P1100EAL

Mouser Part No
576-P1100EAL

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 90V

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Datasheet

154In Stock

Rp30.271

Rp19.263

Rp12.769

Rp10.476

View

Min.: 1
Mult.: 1

130 V

800 mA

20 A

90 V

5 uA

150 mA

4 V

30 pF to 50 pF

- 40 C

+ 85 C

Through Hole

TO-92

Bulk

Thyristor Surge Protection Devices - TSPD 3Chp 300V 100A

P3403ABL
Littelfuse
1: Rp94.665
97In Stock

Mfr. Part No.
P3403ABL

Mouser Part No
576-P3403ABL

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 300V 100A

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Datasheet

97In Stock

Rp94.665

Rp62.743

Rp39.811

Rp39.260

Min.: 1
Mult.: 1

400 V

800 mA

30 A

300 V

5 uA

150 mA

8 V

10 pF to 45 pF, 15 pF to 65 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Bulk

Thyristor Surge Protection Devices - TSPD 100A 320V

P3500SBLRP
Littelfuse
1: Rp30.271
73In Stock

Mfr. Part No.
P3500SBLRP

Mouser Part No
576-P3500SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 320V

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Datasheet

73In Stock

Cut Tape

Rp30.271

Rp19.080

Rp12.475

Rp9.815

Rp8.953

Reel

Rp8.146

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 500A 320V

P3500SCLRP
Littelfuse
1: Rp31.555
2.938In Stock

Mfr. Part No.
P3500SCLRP

Mouser Part No
576-P3500SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 320V

Learn More

Datasheet

2.938In Stock

Cut Tape

Rp31.555

Rp19.997

Rp9.925

Rp8.696

Reel

Rp8.494

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

400 V

800 mA

30 A

320 V

5 uA

150 mA

4 V

25 pF to 40 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 3kA 8/20 SURGE RATNG TO-262M AEC-Q101

P3800FNLTP
Littelfuse
1: Rp145.851
1.233In Stock

Mfr. Part No.
P3800FNLTP

Mouser Part No
576-P3800FNLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3kA 8/20 SURGE RATNG TO-262M AEC-Q101

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Datasheet

1.233In Stock

Rp145.851

Rp75.219

Rp72.100

Min.: 1
Mult.: 1

350 V

5 uA

50 mA

4 V

450 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tube

Thyristor Surge Protection Devices - TSPD 100mA 500A Dual Negative

B1101UCLRP
Littelfuse
1: Rp93.198
848In Stock

Mfr. Part No.
B1101UCLRP

Mouser Part No
576-B1101UCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100mA 500A Dual Negative

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Datasheet

848In Stock

Cut Tape

Rp93.198

Rp61.826

Rp44.214

Rp42.012

Rp35.041

Reel

Rp34.124

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

100 mA

- 40 C

+ 125 C

SMD/SMT

Modified-MS-013-6

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 500A 58V

P0640ECL
Littelfuse
1: Rp32.472
17.965In Stock

Mfr. Part No.
P0640ECL

Mouser Part No
576-P0640ECL

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 58V

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Datasheet

17.965In Stock

Rp32.472

Rp20.731

Rp13.906

Rp11.026

View

Min.: 1
Mult.: 1

77 V

800 mA

50 A

58 V

5 uA

150 mA

4 V

55 pF to 155 pF

- 40 C

+ 85 C

Through Hole

TO-92

Bulk

Thyristor Surge Protection Devices - TSPD 3Chp 130V 100A

P1553ABL
Littelfuse
1: Rp55.221
500In Stock

Mfr. Part No.
P1553ABL

Mouser Part No
576-P1553ABL

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 130V 100A

Learn More

Datasheet

500In Stock

Rp55.221

Rp42.563

Rp35.775

Rp34.124

Min.: 1
Mult.: 1

180 V

800 mA

30 A

130 V

5 uA

150 mA

8 V

15 pF to 60 pF, 25 pF to 95 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Bulk

Thyristor Surge Protection Devices - TSPD 500A 320V

P3500SCMCLRP
Littelfuse
1: Rp34.674
2.441In Stock

Mfr. Part No.
P3500SCMCLRP

Mouser Part No
576-P3500SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 320V

Learn More

Datasheet

2.441In Stock

Cut Tape

Rp34.674

Rp22.199

Rp14.824

Rp11.741

Rp10.861

Reel

Rp8.879

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

150 mA

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 500A 75V

P0900SCMCLRP
Littelfuse
1: Rp34.490
2.241In Stock

Mfr. Part No.
P0900SCMCLRP

Mouser Part No
576-P0900SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 75V

Learn More

Datasheet

2.241In Stock

Cut Tape

Rp34.490

Rp22.199

Rp14.915

Rp11.870

Rp10.879

Reel

Rp8.879

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

150 mA

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 120V 3000A DO214AB RoHS

P1300S3NLRP
Littelfuse
1: Rp110.993
2.957In Stock

Mfr. Part No.
P1300S3NLRP

Mouser Part No
576-P1300S3NLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 120V 3000A DO214AB RoHS

Learn More

Datasheet

2.957In Stock

Cut Tape

Rp110.993

Rp74.301

Rp53.570

Rp53.020

View

Reel

Rp43.297

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

120 V

4 V

150 pF

- 65 C

+ 150 C

SMD/SMT

DO-214AB-2

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 500A 170V

P1800SCMCLRP
Littelfuse
1: Rp25.684
2.311In Stock

Mfr. Part No.
P1800SCMCLRP

Mouser Part No
576-P1800SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 170V

Learn More

Datasheet

2.311In Stock

Cut Tape

Rp25.684

Rp17.741

Rp12.072

Rp10.531

Rp9.999

Reel

Rp8.879

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

150 mA

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 500A 190V

P2300SCLRP
Littelfuse
1: Rp31.372
2.333In Stock

Mfr. Part No.
P2300SCLRP

Mouser Part No
576-P2300SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 190V

Learn More

Datasheet

2.333In Stock

Cut Tape

Rp31.372

Rp10.457

Rp8.769

Rp8.164

Reel

Rp7.687

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

260 V

800 mA

30 A

190 V

5 uA

150 mA

4 V

30 pF to 80 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD SEP ETHERNET 100A BIASED PROTECTN DEV

SEP0900Q38CB
Littelfuse
1: Rp66.413
1.524In Stock

Mfr. Part No.
SEP0900Q38CB

Mouser Part No
576-SEP0900Q38CB

Littelfuse

Thyristor Surge Protection Devices - TSPD SEP ETHERNET 100A BIASED PROTECTN DEV

Learn More

Datasheet

1.524In Stock

Cut Tape

Rp66.413

Rp43.480

Rp30.454

Rp26.602

View

Reel

Rp21.648

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

150 mA

SMD/SMT

QFN-2

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 65V 50A DO214 2L SIDACtor Bi

P0722SALRP
Littelfuse
1: Rp31.739
2.794In Stock

Mfr. Part No.
P0722SALRP

Mouser Part No
576-P0722SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 65V 50A DO214 2L SIDACtor Bi

Learn More

Datasheet

2.794In Stock

Cut Tape

Rp31.739

Rp20.364

Rp13.649

Rp11.246

Reel

Rp8.751

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

88 V

800 mA

20 A

65 V

5 uA

120 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 500A 75V

P0900SCLRP
Littelfuse
1: Rp31.555
1.544In Stock

Mfr. Part No.
P0900SCLRP

Mouser Part No
576-P0900SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 75V

Learn More

Datasheet

1.544In Stock

Cut Tape

Rp31.555

Rp19.997

Rp13.484

Rp10.751

Reel

Rp7.687

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 160V 500A DO214 2L SIDACtor Uni

P1701SCLRP
Littelfuse
1: Rp32.656
1.753In 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

1.753In Stock

Cut Tape

Rp32.656

Rp20.914

Rp15.117

Rp12.439

Rp10.842

Reel

Rp9.503

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

200 V

800 mA

50 A

160 V

5 uA

120 mA

4 V

40 pF to 130 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

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

P6002SALRP
Littelfuse
1: Rp22.382
2.071In Stock

Mfr. Part No.
P6002SALRP

Mouser Part No
576-P6002SALRP

Littelfuse

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

Learn More

Datasheet

2.071In Stock

Cut Tape

Rp22.382

Rp14.860

Rp10.182

Rp9.118

Reel

Rp8.109

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

700 V

800 mA

20 A

550 V

5 uA

120 mA

8 V

10 pF to 25 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 140V 3000A DO214AB RoHS

P1500S3NLRP
Littelfuse
1: Rp110.993
2.718In Stock

Mfr. Part No.
P1500S3NLRP

Mouser Part No
576-P1500S3NLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 140V 3000A DO214AB RoHS

Learn More

Datasheet

2.718In Stock

Cut Tape

Rp110.993

Rp74.301

Rp53.570

Rp53.020

View

Reel

Rp43.297

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

140 V

4 V

150 pF

- 65 C

+ 150 C

SMD/SMT

DO-214AB-2

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD HIGH SURGE 320V 1000A

P3500SDLRP
Littelfuse
1: Rp35.224
1.925In Stock

Mfr. Part No.
P3500SDLRP

Mouser Part No
576-P3500SDLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD HIGH SURGE 320V 1000A

Learn More

Datasheet

1.925In Stock

Cut Tape

Rp35.224

Rp22.566

Rp15.209

Rp12.053

View

Reel

Rp9.173

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

400 V

800 mA

50 A

320 V

5 uA

50 mA

4 V

45 pF to 65 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 2Chp 275/550V 500A

P6002ACL
Littelfuse
1: Rp74.118
509In Stock

Mfr. Part No.
P6002ACL

Mouser Part No
576-P6002ACL

Littelfuse

Thyristor Surge Protection Devices - TSPD 2Chp 275/550V 500A

Learn More

Datasheet

509In Stock

Rp74.118

Rp48.984

Rp34.674

Rp30.087

View

Min.: 1
Mult.: 1

350 V, 700 V

800 mA

50 A

275 V, 550 V

5 uA

150 mA

4 V

15 pF to 45 pF, 30 pF to 80 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Bulk

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 65V 3000A DO214AB RoHS

P0720S3NLRP
Littelfuse
1: Rp110.993
2.635In Stock

Mfr. Part No.
P0720S3NLRP

Mouser Part No
576-P0720S3NLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 65V 3000A DO214AB RoHS

Learn More

Datasheet

2.635In Stock

Cut Tape

Rp110.993

Rp74.301

Rp53.570

Rp53.020

View

Reel

Rp43.297

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

65 V

4 V

150 pF

- 65 C

+ 150 C

SMD/SMT

DO-214AB-2

Reel, Cut Tape, MouseReel

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

P1900S3NLRP
Littelfuse
1: Rp99.802
3.821In Stock

Mfr. Part No.
P1900S3NLRP

Mouser Part No
576-P1900S3NLRP

Littelfuse

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

Learn More

Datasheet

3.821In Stock

Cut Tape

Rp99.802

Rp66.963

Rp48.250

Rp43.663

Reel

Rp43.297

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

155 V

4 V

150 pF

- 65 C

+ 150 C

SMD/SMT

DO-214AB-2

Reel, Cut Tape, MouseReel

SIDACtor® Protection Thyristors

Customer Service Office

Company

Resources

Support

- 112 V
25 V
32 V
40 V
40 V, 80 V
45 V
77 V
77 V, 154 V
80 V, 250 V
88 V
95 V, 190 V
98 V
130 V
130 V, 230 V
130 V, 260 V
130 V, 290 V
160 V
160 V, 320 V
180 V
180 V, 360 V

- 170 V
6 V
8 V
12 V
15 V
18 V
24 V
25 V
25 V, 50 V
30 V
36 V
50 V
50 V, 170 V
58 V
58 V, 116 V
65 V
65 V, 130 V
75 V
78 V
90 V

2.5 pF
5 pF to 20 pF
10 pF to 145 pF, 15 pF to 250 pF
10 pF to 145 pF, 25 pF to 250 pF
10 pF to 20 pF
10 pF to 20 pF, 15 pF to 145 pF
10 pF to 20 pF, 15 pF to 30 pF
10 pF to 20 pF, 20 pF to 35 pF
10 pF to 20 pF, 25 pF to 35 pF
10 pF to 25 pF
10 pF to 25 pF, 15 pF to 35 pF
10 pF to 30 pF
10 pF to 30 pF, 10 pF to 45 pF
10 pF to 30 pF, 20 pF to 40 pF
10 pF to 40 pF, 15 pF to 60 pF
10 pF to 40 pF, 20 pF to 60 pF
10 pF to 45 pF, 15 pF to 65 pF
10 pF to 45 pF, 20 pF to 70 pF
10 pF to 45 pF, 20 pF to 80 pF
10 pF to 50 pF, 20 pF to 75 pF