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 30A 8V Baseband Voice-DS1

P0080S1ALRP
Littelfuse
1: RM6.73
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

RM6.73

RM4.27

RM3.02

RM2.39

View

Reel

RM1.37

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 320V 3000A DO214AB RoHS

P3500S3NLRP
Littelfuse
1: RM25.59
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

RM25.59

RM17.17

RM12.39

RM12.27

RM11.42

Reel

RM9.98

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 3Chp 230V 500A

P2703ACL
Littelfuse
1: RM21.45
784In Stock

Mfr. Part No.
P2703ACL

Mouser Part No
576-P2703ACL

Littelfuse

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

Learn More

Datasheet

784In Stock

RM21.45

RM15.74

RM12.73

RM10.45

View

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

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 6V 100A SOD123FL RoHS

P0080S4BLRP
Littelfuse
1: RM5.46
8,893In Stock

Mfr. Part No.
P0080S4BLRP

Mouser Part No
576-P0080S4BLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 6V 100A SOD123FL RoHS

Learn More

Datasheet

8,893In Stock

Cut Tape

RM5.46

RM3.40

RM2.28

RM1.77

Reel

RM1.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

20 A

6 V

5 uA

50 mA

4 V

15 pF

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD SIDACtor MicroCapacitance

P0220SAMCLRP
Littelfuse
1: RM6.77
4,038In Stock

Mfr. Part No.
P0220SAMCLRP

Mouser Part No
576-P0220SAMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor MicroCapacitance

Learn More

Datasheet

4,038In Stock

Cut Tape

RM6.77

RM4.31

RM2.93

RM2.36

Reel

RM1.90

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

50 mA

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 500A 58V

P0640SCMCLRP
Littelfuse
1: RM8.50
4,785In Stock

Mfr. Part No.
P0640SCMCLRP

Mouser Part No
576-P0640SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 58V

Learn More

Datasheet

4,785In Stock

Cut Tape

RM8.50

RM5.41

RM3.60

RM2.95

RM2.58

Reel

RM2.50

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

150 mA

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

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

P4800MEL
Littelfuse
1: RM46.78
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

RM46.78

RM30.88

RM26.65

RM25.38

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 HIGH SURGE 140V 1000A

P1500SDLRP
Littelfuse
1: RM8.12
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

RM8.12

RM5.20

RM3.51

RM2.78

RM2.54

Reel

RM2.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: RM5.84
4,150In Stock

Mfr. Part No.
P1800SALRP

Mouser Part No
576-P1800SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 170V

Learn More

Datasheet

4,150In Stock

Cut Tape

RM5.84

RM1.73

Reel

RM1.73

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: RM8.42
6,056In Stock

Mfr. Part No.
P2300SDLRP

Mouser Part No
576-P2300SDLRP

Littelfuse

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

Learn More

Datasheet

6,056In Stock

Cut Tape

RM8.42

RM5.37

RM3.62

RM2.88

RM2.69

Reel

RM2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 100A 275V

P3100SBLRP
Littelfuse
1: RM6.81
16,462In Stock

Mfr. Part No.
P3100SBLRP

Mouser Part No
576-P3100SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 275V

Learn More

Datasheet

16,462In Stock

Cut Tape

RM6.81

RM3.75

RM2.55

RM2.16

Reel

RM1.87

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 30A 12V SOT23-5L

SDP0120T023G5RP
Littelfuse
1: RM5.84
7,017In Stock

Mfr. Part No.
SDP0120T023G5RP

Mouser Part No
576-SDP0120T023G5RP

Littelfuse

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

Learn More

Datasheet

7,017In Stock

Cut Tape

RM5.84

RM3.66

RM2.36

RM1.91

RM1.71

Reel

RM1.52

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

30 mA

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

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

P4802SALRP
Littelfuse
1: RM6.73
4,548In 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

4,548In Stock

Cut Tape

RM6.73

RM4.27

RM2.87

RM2.55

Reel

RM2.14

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 22V

P0300ECL
Littelfuse
1: RM7.44
9,964In Stock

Mfr. Part No.
P0300ECL

Mouser Part No
576-P0300ECL

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 22V

Learn More

Datasheet

9,964In Stock

RM7.44

RM3.41

RM2.74

RM2.46

RM2.15

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 500A 90V

P1100SCMCLRP
Littelfuse
1: RM8.16
2,655In Stock

Mfr. Part No.
P1100SCMCLRP

Mouser Part No
576-P1100SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 90V

Learn More

Datasheet

2,655In Stock

Cut Tape

RM8.16

RM5.25

RM3.54

RM2.86

RM2.58

Reel

RM2.34

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 22V

P0300EAL
Littelfuse
1: RM6.22
6,474In Stock

Mfr. Part No.
P0300EAL

Mouser Part No
576-P0300EAL

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 22V

Learn More

Datasheet

6,474In Stock

RM6.22

RM3.60

RM2.15

RM1.92

View

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 75V

P0900SALRP
Littelfuse
1: RM6.60
3,724In Stock

Mfr. Part No.
P0900SALRP

Mouser Part No
576-P0900SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 75V

Learn More

Datasheet

3,724In Stock

Cut Tape

RM6.60

RM4.15

RM2.75

RM2.17

RM1.96

Reel

RM1.73

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: RM33.84
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

Learn More

Datasheet

1,233In Stock

RM33.84

RM22.29

RM19.80

RM19.04

RM16.62

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 500A 75V

P0900SCMCLRP
Littelfuse
1: RM7.95
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

RM7.95

RM5.12

RM3.44

RM2.74

RM2.51

Reel

RM2.34

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: RM25.59
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

RM25.59

RM17.13

RM12.35

RM12.22

RM11.42

Reel

RM11.42

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: RM5.71
1,311In Stock

Mfr. Part No.
P1800SCMCLRP

Mouser Part No
576-P1800SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 170V

Learn More

Datasheet

1,311In Stock

Cut Tape

RM5.71

RM3.98

RM2.71

RM2.38

RM2.34

Reel

RM2.34

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: RM7.23
2,133In Stock

Mfr. Part No.
P2300SCLRP

Mouser Part No
576-P2300SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 190V

Learn More

Datasheet

2,133In Stock

Cut Tape

RM7.23

RM2.03

Reel

RM2.03

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: RM15.31
1,474In 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

1,474In Stock

Cut Tape

RM15.31

RM10.03

RM7.02

RM6.13

RM5.71

Reel

RM5.71

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

150 mA

SMD/SMT

QFN-2

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 50A 90V

P1100EAL
Littelfuse
1: RM6.98
154In Stock

Mfr. Part No.
P1100EAL

Mouser Part No
576-P1100EAL

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 90V

Learn More

Datasheet

154In Stock

RM6.98

RM4.44

RM2.94

RM2.42

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 100A 320V

P3500SBLRP
Littelfuse
1: RM6.98
73In Stock

Mfr. Part No.
P3500SBLRP

Mouser Part No
576-P3500SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 320V

Learn More

Datasheet

73In Stock

Cut Tape

RM6.98

RM4.40

RM2.88

RM2.26

Reel

RM2.05

View

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

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