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 SIDACtor Bi 350V 3000A DO214AB RoHS

P3800S3NLRP
Littelfuse
1: Rp120.900
5.903In Stock

Mfr. Part No.
P3800S3NLRP

Mouser Part No
576-P3800S3NLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS

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Datasheet

5.903In Stock

Cut Tape

Rp120.900

Rp80.722

Rp58.707

Rp55.772

Rp52.836

Reel

Rp52.836

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

350 V

4 V

150 pF

- 65 C

+ 150 C

SMD/SMT

DO-214AB-2

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 100A 220V

P2600EBL
Littelfuse
1: Rp9.907
7.682In Stock

Mfr. Part No.
P2600EBL

Mouser Part No
576-P2600EBL

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 220V

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Datasheet

7.682In Stock

Rp9.907

Rp9.797

Min.: 1
Mult.: 1

300 V

800 mA

30 A

220 V

5 uA

150 mA

4 V

20 pF to 45 pF

- 40 C

+ 85 C

Through Hole

TO-92

Bulk

Thyristor Surge Protection Devices - TSPD 350V 5000A TO218

P3800MEL
Littelfuse
1: Rp227.490
452In Stock

Mfr. Part No.
P3800MEL

Mouser Part No
576-P3800MEL

Littelfuse

Thyristor Surge Protection Devices - TSPD 350V 5000A TO218

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Datasheet

452In Stock

Rp227.490

Rp157.776

Rp128.422

Rp117.414

Min.: 1
Mult.: 1

430 V

800 mA

400 A

350 V

5 uA

50 mA

4 V

300 pF to 500 pF

- 40 C

+ 85 C

Through Hole

SMTO-218

Tube

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

P4802SALRP
Littelfuse
1: Rp30.271
4.518In 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

4.518In Stock

Cut Tape

Rp30.271

Rp19.263

Rp12.934

Rp11.723

Rp10.879

Reel

Rp9.888

MouseReel Available

Min.: 1
Mult.: 1

: 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 SIDACtor Bi 320V 3000A DO214AB RoHS

P3500S3NLRP
Littelfuse
1: Rp120.900
1.615In Stock

Mfr. Part No.
P3500S3NLRP

Mouser Part No
576-P3500S3NLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 320V 3000A DO214AB RoHS

Learn More

Datasheet

1.615In Stock

Cut Tape

Rp120.900

Rp81.273

Rp58.707

Rp55.772

Rp52.836

Reel

Rp52.836

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

320 V

4 V

150 pF

- 65 C

+ 150 C

SMD/SMT

DO-214AB-2

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD MicroCapacitance SA SIDACtor

P0220SALRP
Littelfuse
1: Rp30.271
8.890In Stock

Mfr. Part No.
P0220SALRP

Mouser Part No
576-P0220SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD MicroCapacitance SA SIDACtor

Learn More

Datasheet

8.890In Stock

Cut Tape

Rp30.271

Rp19.263

Rp12.750

Rp10.017

Rp9.136

Reel

Rp7.981

MouseReel Available

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 50A 22V

P0300EAL
Littelfuse
1: Rp24.033
5.863In Stock

Mfr. Part No.
P0300EAL

Mouser Part No
576-P0300EAL

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 22V

Learn More

Datasheet

5.863In Stock

Rp24.033

Rp15.686

Rp9.320

Rp8.861

Min.: 1
Mult.: 1

40 V

800 mA

20 A

25 V

5 uA

50 mA

4 V

15 pF to 140 pF

- 40 C

+ 85 C

Through Hole

TO-92

Bulk

Thyristor Surge Protection Devices - TSPD 50A 90V

P1100SALRP
Littelfuse
1: Rp30.271
4.643In Stock

Mfr. Part No.
P1100SALRP

Mouser Part No
576-P1100SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 90V

Learn More

Datasheet

4.643In Stock

Cut Tape

Rp30.271

Rp19.263

Rp12.677

Rp9.980

Rp8.458

Reel

Rp7.981

MouseReel Available

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 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

Rp11.888

Rp11.008

Reel

Rp9.888

MouseReel Available

Min.: 1
Mult.: 1

: 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 50A 170V

P1800SALRP
Littelfuse
1: Rp28.987
4.100In Stock

Mfr. Part No.
P1800SALRP

Mouser Part No
576-P1800SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 170V

Learn More

Datasheet

4.100In Stock

Cut Tape

Rp28.987

Rp18.199

Rp9.191

Rp7.981

Reel

Rp7.981

MouseReel Available

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 HIGH SURGE 190V 1000A

P2300SDLRP
Littelfuse
1: Rp38.527
5.925In Stock

Mfr. Part No.
P2300SDLRP

Mouser Part No
576-P2300SDLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD HIGH SURGE 190V 1000A

Learn More

Datasheet

5.925In Stock

Cut Tape

Rp38.527

Rp24.584

Rp16.603

Rp13.191

Rp12.090

Reel

Rp11.173

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

260 V

800 mA

50 A

190 V

5 uA

50 mA

4 V

50 pF to 80 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD HIGH SURGE 220V 1000A

P2600SDLRP
Littelfuse
1: Rp38.527
3.317In Stock

Mfr. Part No.
P2600SDLRP

Mouser Part No
576-P2600SDLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD HIGH SURGE 220V 1000A

Learn More

Datasheet

3.317In Stock

Cut Tape

Rp38.527

Rp24.584

Rp16.603

Rp13.191

Rp12.090

Reel

Rp11.173

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

300 V

800 mA

50 A

220 V

5 uA

50 mA

4 V

50 pF to 75 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 100A 275V

P3100SBLRP
Littelfuse
1: Rp32.106
14.061In Stock

Mfr. Part No.
P3100SBLRP

Mouser Part No
576-P3100SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 275V

Learn More

Datasheet

14.061In Stock

Cut Tape

Rp32.106

Rp17.649

Rp11.833

Rp9.944

Rp9.228

Reel

Rp8.678

MouseReel Available

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 3Chp 270V 100A

P3203ABL
Littelfuse
1: Rp80.172
811In Stock

Mfr. Part No.
P3203ABL

Mouser Part No
576-P3203ABL

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 270V 100A

Learn More

Datasheet

811In Stock

Rp80.172

Rp51.919

Rp41.829

Min.: 1
Mult.: 1

350 V

800 mA

30 A

270 V

5 uA

150 mA

8 V

10 pF to 45 pF, 20 pF to 70 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Bulk

Thyristor Surge Protection Devices - TSPD 50A 75V

P0900SALRP
Littelfuse
1: Rp31.922
3.712In Stock

Mfr. Part No.
P0900SALRP

Mouser Part No
576-P0900SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 75V

Learn More

Datasheet

3.712In Stock

Cut Tape

Rp31.922

Rp20.181

Rp13.191

Rp10.457

Rp9.301

Reel

Rp7.981

MouseReel Available

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 3kA 8/20 SURGE RATNG TO-262M AEC-Q101

P3800FNLTP
Littelfuse
1: Rp150.804
1.213In 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

Learn More

Datasheet

1.213In Stock

Rp150.804

Rp88.061

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 5kA 8/20 SURGE RATNG TO-218

P4800MEL
Littelfuse
1: Rp210.062
250In Stock

Mfr. Part No.
P4800MEL

Mouser Part No
576-P4800MEL

Littelfuse

Thyristor Surge Protection Devices - TSPD 5kA 8/20 SURGE RATNG TO-218

Learn More

Datasheet

250In Stock

Rp210.062

Rp139.430

Rp120.166

Rp117.414

Min.: 1
Mult.: 1

450 V

5 uA

20 mA

500 pF

- 40 C

+ 150 C

Through Hole

SMTO-218

Tube

Thyristor Surge Protection Devices - TSPD 6V 500A SIDACtor

P0080Q22CLRP
Littelfuse
1: Rp41.279
6.543In Stock

Mfr. Part No.
P0080Q22CLRP

Mouser Part No
576-P0080Q22CLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 6V 500A SIDACtor

Learn More

Datasheet

6.543In Stock

Cut Tape

Rp41.279

Rp27.519

Rp19.447

Rp15.888

View

Reel

Rp14.163

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

50 mA

SMD/SMT

QFN-2

Reel, Cut Tape, MouseReel

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

P0220SCLRP
Littelfuse
1: Rp33.940
4.594In Stock

Mfr. Part No.
P0220SCLRP

Mouser Part No
576-P0220SCLRP

Littelfuse

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

Learn More

Datasheet

4.594In Stock

Cut Tape

Rp33.940

Rp21.648

Rp14.438

Rp11.411

Rp10.439

Reel

Rp9.356

MouseReel Available

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 500A 22V

P0300ECL
Littelfuse
1: Rp33.390
9.954In Stock

Mfr. Part No.
P0300ECL

Mouser Part No
576-P0300ECL

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 22V

Learn More

Datasheet

9.954In Stock

Rp33.390

Rp21.465

Rp11.375

Min.: 1
Mult.: 1

40 V

800 mA

30 A

25 V

5 uA

50 mA

4 V

25 pF to 250 pF

- 40 C

+ 85 C

Through Hole

TO-92

Bulk

Thyristor Surge Protection Devices - TSPD 50A 25V

P0300SALRP
Littelfuse
1: Rp30.271
3.701In Stock

Mfr. Part No.
P0300SALRP

Mouser Part No
576-P0300SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 25V

Learn More

Datasheet

3.701In Stock

Cut Tape

Rp30.271

Rp19.263

Rp10.512

Rp8.751

Rp8.091

Reel

Rp7.981

MouseReel Available

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 500A 90V

P1100SCMCLRP
Littelfuse
1: Rp35.408
2.616In Stock

Mfr. Part No.
P1100SCMCLRP

Mouser Part No
576-P1100SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 90V

Learn More

Datasheet

2.616In Stock

Cut Tape

Rp35.408

Rp22.749

Rp15.979

Rp12.842

Rp11.650

Reel

Rp10.824

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

150 mA

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD Modified TO-220 SIDACtor

P0602AAL
Littelfuse
1: Rp74.668
920In Stock

Mfr. Part No.
P0602AAL

Mouser Part No
576-P0602AAL

Littelfuse

Thyristor Surge Protection Devices - TSPD Modified TO-220 SIDACtor

Learn More

Datasheet

920In Stock

Rp74.668

Rp48.984

Rp34.674

Rp28.069

Min.: 1
Mult.: 1

40 V, 80 V

800 mA

20 A

25 V, 50 V

5 uA

50 mA

4 V

10 pF to 20 pF, 15 pF to 145 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Bulk

Thyristor Surge Protection Devices - TSPD 100A 140V

P1500SBLRP
Littelfuse
1: Rp8.806
2.490In Stock

Mfr. Part No.
P1500SBLRP

Mouser Part No
576-P1500SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 140V

Learn More

Datasheet

2.490In Stock

Cut Tape

Rp8.806

Rp8.678

Reel

Rp8.678

MouseReel Available

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 3Chp 230V 500A

P2703ACL
Littelfuse
1: Rp119.983
486In Stock

Mfr. Part No.
P2703ACL

Mouser Part No
576-P2703ACL

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 230V 500A

Learn More

Datasheet

486In Stock

Rp119.983

Rp78.704

Rp57.973

Rp48.984

Min.: 1
Mult.: 1

300 V

800 mA

50 A

230 V

5 uA

150 mA

8 V

15 pF to 50 pF, 25 pF to 75 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Bulk

SIDACtor® Protection Thyristors

Customer Service Office

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Support

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, 260 V
160 V
160 V, 320 V
180 V
180 V, 360 V
200 V
220 V
220 V, 440 V

6 V
12 V
15 V
18 V
24 V
25 V
25 V, 50 V
30 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
90 V, 180 V
95 V
100 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