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 3Chp 150V 50A

P1803UALRP
Littelfuse
10.500: 1,61 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1803UALRP

Mouser Part No
576-P1803UALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 150V 50A

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Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

1,61 €

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 3Chp 150V 50A

P1803UALTP
Littelfuse
10.500: 1,69 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1803UALTP

Mouser Part No
576-P1803UALTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 150V 50A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

1,69 €

Min.: 10.500
Mult.: 500

150 mA

SMD/SMT

Modified-MS-013-6

Tube

Thyristor Surge Protection Devices - TSPD 3Chp 150V 100A

P1803UBLRP
Littelfuse
10.500: 2,13 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1803UBLRP

Mouser Part No
576-P1803UBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 150V 100A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

2,13 €

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 3Chp 150V 100A

P1803UBLTP
Littelfuse
10.500: 2,17 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1803UBLTP

Mouser Part No
576-P1803UBLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 150V 100A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

2,17 €

Min.: 10.500
Mult.: 500

150 mA

SMD/SMT

Modified-MS-013-6

Tube

Thyristor Surge Protection Devices - TSPD 3Chp 150V 500A

P1803UCLRP
Littelfuse
10.500: 2,37 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1803UCLRP

Mouser Part No
576-P1803UCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 150V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

2,37 €

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 3Chp 150V 500A

P1803UCLTP
Littelfuse
10.500: 2,42 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1803UCLTP

Mouser Part No
576-P1803UCLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 150V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

2,42 €

Min.: 10.500
Mult.: 500

150 mA

SMD/SMT

Modified-MS-013-6

Tube

Thyristor Surge Protection Devices - TSPD 4Chp 170/340V 50A

P1804UALRP
Littelfuse
10.500: 1,95 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1804UALRP

Mouser Part No
576-P1804UALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 4Chp 170/340V 50A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

1,95 €

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 4Chp 170/340V 50A

P1804UALTP
Littelfuse
10.500: 2,05 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1804UALTP

Mouser Part No
576-P1804UALTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 4Chp 170/340V 50A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

2,05 €

Min.: 10.500
Mult.: 500

150 mA

SMD/SMT

Modified-MS-013-6

Tube

Thyristor Surge Protection Devices - TSPD 4Chp 170/340V 100A

P1804UBLRP
Littelfuse
10.500: 2,15 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1804UBLRP

Mouser Part No
576-P1804UBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 4Chp 170/340V 100A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

2,15 €

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 4Chp 170/340V 100A

P1804UBLTP
Littelfuse
10.500: 2,18 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1804UBLTP

Mouser Part No
576-P1804UBLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 4Chp 170/340V 100A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

2,18 €

Min.: 10.500
Mult.: 500

150 mA

SMD/SMT

Modified-MS-013-6

Tube

Thyristor Surge Protection Devices - TSPD 4Chp 170/340V 500A

P1804UCLRP
Littelfuse
10.500: 2,36 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1804UCLRP

Mouser Part No
576-P1804UCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 4Chp 170/340V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

2,36 €

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 4Chp 170/340V 500A

P1804UCLTP
Littelfuse
10.500: 2,42 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1804UCLTP

Mouser Part No
576-P1804UCLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 4Chp 170/340V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

2,42 €

Min.: 10.500
Mult.: 500

150 mA

SMD/SMT

Modified-MS-013-6

Tube

Thyristor Surge Protection Devices - TSPD 4Chp 170/340V 500A

P1804UCMCLRP
Littelfuse
10.500: 2,43 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1804UCMCLRP

Mouser Part No
576-P1804UCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 4Chp 170/340V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

2,43 €

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 4Chp 170/340V 500A

P1804UCMCLTP
Littelfuse
10.500: 2,46 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1804UCMCLTP

Mouser Part No
576-P1804UCMCLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 4Chp 170/340V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

2,46 €

Min.: 10.500
Mult.: 500

150 mA

SMD/SMT

Modified-MS-013-6

Tube

Thyristor Surge Protection Devices - TSPD 6Chp 150V 50A

P1806UALRP
Littelfuse
10.500: 3,14 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1806UALRP

Mouser Part No
576-P1806UALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 6Chp 150V 50A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

3,14 €

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 6Chp 150V 50A

P1806UALTP
Littelfuse
10.500: 3,26 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1806UALTP

Mouser Part No
576-P1806UALTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 6Chp 150V 50A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

3,26 €

Min.: 10.500
Mult.: 500

150 mA

SMD/SMT

Modified-MS-013-6

Tube

Thyristor Surge Protection Devices - TSPD 100A 150V Multiport Balanced 150/210

P1806UBLRP
Littelfuse
10.500: 3,14 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1806UBLRP

Mouser Part No
576-P1806UBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 150V Multiport Balanced 150/210

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

3,14 €

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 6Chp 150V 500A

P1806UCLRP
Littelfuse
10.500: 4,63 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1806UCLRP

Mouser Part No
576-P1806UCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 6Chp 150V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

4,63 €

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 6Chp 150V 500A

P1806UCLTP
Littelfuse
10.500: 4,82 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P1806UCLTP

Mouser Part No
576-P1806UCLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 6Chp 150V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

4,82 €

Min.: 10.500
Mult.: 500

150 mA

SMD/SMT

Modified-MS-013-6

Tube

Thyristor Surge Protection Devices - TSPD 155V 3kA BI TO262M AEC-Q101

P1900FNLTP
Littelfuse
1: 7,14 €
Lead-Time 15 Weeks

Mfr. Part No.
P1900FNLTP

Mouser Part No
576-P1900FNLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 155V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Lead-Time 15 Weeks

7,14 €

4,09 €

4,08 €

4,07 €

Min.: 1
Mult.: 1

155 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 155V 3kA BI TO262M AEC-Q101

P1900FNLYP
Littelfuse
200: 4,39 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P1900FNLYP

Mouser Part No
576-P1900FNLYP

Littelfuse

Thyristor Surge Protection Devices - TSPD 155V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

4,39 €

4,38 €

Min.: 200
Mult.: 200

155 V

5 uA

4 V

450 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tray

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

P1900S3NLRP
Littelfuse
3.000: 2,48 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P1900S3NLRP

Mouser Part No
576-P1900S3NLRP

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

2,48 €

Min.: 3.000
Mult.: 3.000

: 3.000

155 V

4 V

150 pF

- 65 C

+ 150 C

SMD/SMT

DO-214AB-2

Reel

Thyristor Surge Protection Devices - TSPD 50A 180V

P2000SALRP
Littelfuse
2.500: 0,397 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P2000SALRP

Mouser Part No
576-P2000SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 180V

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

0,397 €

0,384 €

Min.: 2.500
Mult.: 2.500

: 2.500

220 V

800 mA

20 A

180 V

5 uA

120 mA

4 V

25 pF to 35 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel

Thyristor Surge Protection Devices - TSPD 500A 180V

P2000SCLRP
Littelfuse
1: 1,49 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P2000SCLRP

Mouser Part No
576-P2000SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 180V

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

1,49 €

0,955 €

0,639 €

0,507 €

0,466 €

Reel

0,463 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

220 V

800 mA

50 A

180 V

5 uA

120 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 190V 50A DO214 2L

P2100SALRP
Littelfuse
2.500: 0,397 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P2100SALRP

Mouser Part No
576-P2100SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 190V 50A DO214 2L

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

0,397 €

0,389 €

0,388 €

Min.: 2.500
Mult.: 2.500

: 2.500

240 V

800 mA

20 A

180 V

5 uA

150 mA

4 V

20 pF to 35 pF

- 40 C

+ 85 C

SMD/SMT

DO-214AA

Reel

SIDACtor® Protection Thyristors

Customer Service Office

Company

Resources

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