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: £1.20
4,518In Stock

Mfr. Part No.
P4802SALRP

Mouser Part No
576-P4802SALRP

Littelfuse

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

Learn More

Datasheet

4,518In Stock

Cut Tape

£1.20

£0.759

£0.509

£0.47

£0.437

Reel

£0.399

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 58V 3000A DO214AB RoHS

P0640S3NLRP
Littelfuse
1: £4.95
3,556In Stock

Mfr. Part No.
P0640S3NLRP

Mouser Part No
576-P0640S3NLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 58V 3000A DO214AB RoHS

Learn More

Datasheet

3,556In Stock

Cut Tape

£4.95

£3.33

£2.40

£2.28

£2.13

Reel

£2.13

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

58 V

4 V

150 pF

- 65 C

+ 150 C

SMD/SMT

DO-214AB-2

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 500A 58V

P0640SCMCLRP
Littelfuse
1: £1.54
4,775In Stock

Mfr. Part No.
P0640SCMCLRP

Mouser Part No
576-P0640SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 58V

Learn More

Datasheet

4,775In Stock

Cut Tape

£1.54

£0.986

£0.663

£0.526

£0.487

Reel

£0.437

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

150 mA

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 50A 75V

P0900SALRP
Littelfuse
1: £1.31
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

£1.31

£0.826

£0.54

£0.428

£0.381

Reel

£0.322

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 Bi 180V 5000A

P2300MEL
Littelfuse
1: £8.62
426In Stock

Mfr. Part No.
P2300MEL

Mouser Part No
576-P2300MEL

Littelfuse

Thyristor Surge Protection Devices - TSPD Bi 180V 5000A

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Datasheet

426In Stock

£8.62

£5.28

£5.19

Min.: 1
Mult.: 1

260 V

800 mA

400 A

180 V

5 uA

50 mA

4 V

350 pF to 600 pF

- 40 C

+ 85 C

Through Hole

SMTO-218

Tube

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

P3800FNLTP
Littelfuse
1: £6.23
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

£6.23

£3.55

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: £8.60
250In Stock

Mfr. Part No.
P4800MEL

Mouser Part No
576-P4800MEL

Littelfuse

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

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Datasheet

250In Stock

£8.60

£5.71

£4.91

£4.73

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 50A 22V

P0300EAL
Littelfuse
1: £1.09
6,473In Stock

Mfr. Part No.
P0300EAL

Mouser Part No
576-P0300EAL

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 22V

Learn More

Datasheet

6,473In Stock

£1.09

£0.655

£0.452

£0.382

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: £1.24
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

£1.24

£0.788

£0.522

£0.41

£0.348

Reel

£0.322

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: £1.30
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

£1.30

£0.834

£0.559

£0.486

Reel

£0.417

View

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 HIGH SURGE 140V 1000A

P1500SDLRP
Littelfuse
1: £1.53
3,486In Stock

Mfr. Part No.
P1500SDLRP

Mouser Part No
576-P1500SDLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD HIGH SURGE 140V 1000A

Learn More

Datasheet

3,486In Stock

Cut Tape

£1.53

£0.978

£0.654

£0.519

£0.475

Reel

£0.45

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

180 V

800 mA

50 A

140 V

5 uA

50 mA

4 V

60 pF to 90 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 50A 170V

P1800SALRP
Littelfuse
1: £1.19
4,140In Stock

Mfr. Part No.
P1800SALRP

Mouser Part No
576-P1800SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 170V

Learn More

Datasheet

4,140In Stock

Cut Tape

£1.19

£0.745

£0.378

£0.323

£0.322

Reel

£0.322

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: £1.57
6,031In Stock

Mfr. Part No.
P2300SDLRP

Mouser Part No
576-P2300SDLRP

Littelfuse

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

Learn More

Datasheet

6,031In Stock

Cut Tape

£1.57

£1.00

£0.675

£0.536

£0.491

Reel

£0.45

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 3Chp 270V 100A

P3203ABL
Littelfuse
1: £3.40
861In Stock

Mfr. Part No.
P3203ABL

Mouser Part No
576-P3203ABL

Littelfuse

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

Learn More

Datasheet

861In Stock

£3.40

£2.24

£1.79

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 30A 12V SOT23-5L

SDP0120T023G5RP
Littelfuse
1: £1.13
6,892In Stock

Mfr. Part No.
SDP0120T023G5RP

Mouser Part No
576-SDP0120T023G5RP

Littelfuse

Thyristor Surge Protection Devices - TSPD 30A 12V SOT23-5L

Learn More

Datasheet

6,892In Stock

Cut Tape

£1.13

£0.712

£0.473

£0.37

Reel

£0.292

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

30 mA

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

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

P0220SCLRP
Littelfuse
1: £1.34
4,619In 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

4,619In Stock

Cut Tape

£1.34

£0.856

£0.569

£0.448

£0.41

Reel

£0.378

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: £1.37
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

£1.37

£0.882

£0.462

£0.459

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: £1.24
4,341In Stock

Mfr. Part No.
P0300SALRP

Mouser Part No
576-P0300SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 25V

Learn More

Datasheet

4,341In Stock

Cut Tape

£1.24

£0.788

£0.522

£0.41

£0.374

Reel

£0.322

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: £1.45
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

£1.45

£0.934

£0.654

£0.526

£0.477

Reel

£0.437

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

150 mA

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

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

P3500S3NLRP
Littelfuse
1: £4.95
1,640In 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

1,640In Stock

Cut Tape

£4.95

£3.33

£2.40

£2.28

£2.13

Reel

£2.13

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 30A 8V Baseband Voice-DS1

P0080S1ALRP
Littelfuse
1: £1.24
5,050In Stock

Mfr. Part No.
P0080S1ALRP

Mouser Part No
576-P0080S1ALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 30A 8V Baseband Voice-DS1

Learn More

Datasheet

5,050In Stock

Cut Tape

£1.24

£0.773

£0.506

£0.397

View

Reel

£0.256

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

25 V

800 mA

20 A

6 V

5 uA

50 mA

4 V

25 pF to 35 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AC

Reel, Cut Tape, MouseReel

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

P0720S3NLRP
Littelfuse
1: £4.95
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

£4.95

£3.33

£2.40

£2.28

£2.13

Reel

£2.13

MouseReel Available

Min.: 1
Mult.: 1

: 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: £5.61
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

£5.61

£3.68

£2.71

£2.41

£2.13

Reel

£2.13

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

155 V

4 V

150 pF

- 65 C

+ 150 C

SMD/SMT

DO-214AB-2

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 100A 180V

P2000SBLRP
Littelfuse
1: £1.37
1,893In Stock

Mfr. Part No.
P2000SBLRP

Mouser Part No
576-P2000SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 180V

Learn More

Datasheet

1,893In Stock

Cut Tape

£1.37

£0.882

£0.587

£0.464

Reel

£0.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

220 V

800 mA

30 A

180 V

5 uA

120 mA

4 V

25 pF to 95 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 12V 30A

DSLP0120T023G6RP
Littelfuse
1: £1.31
1,910In Stock

Mfr. Part No.
DSLP0120T023G6RP

Mouser Part No
576-DSLP0120T023G6RP

Littelfuse

Thyristor Surge Protection Devices - TSPD 12V 30A

Learn More

Datasheet

1,910In Stock

Cut Tape

£1.31

£0.834

£0.545

£0.432

Reel

£0.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

12 V

300 pA

40 mA

2.5 pF

- 55 C

+ 150 C

SMD/SMT

SOT-23-6

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

- 170 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

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