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 420V 100A

P5103ABLRP
Littelfuse
700: Rp46.048
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P5103ABLRP

Mouser Part No
576-P5103ABLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 420V 100A

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Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp46.048

Rp45.865

View

Min.: 700
Mult.: 700

: 700

600 V

800 mA

25 A

420 V

5 uA

150 mA

8 V

10 pF to 40 pF, 15 pF to 60 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Reel

Thyristor Surge Protection Devices - TSPD 3Chp 420V 500A

P5103ACL
Littelfuse
1: Rp119.983
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P5103ACL

Mouser Part No
576-P5103ACL

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 420V 500A

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Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp119.983

Rp78.704

Rp57.973

Rp48.984

Min.: 1
Mult.: 1

600 V

800 mA

50 A

420 V

5 uA

150 mA

8 V

10 pF to 40 pF, 20 pF to 60 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Bulk

Thyristor Surge Protection Devices - TSPD 3Chp 420V 500A

P5103ACL60
Littelfuse
500: Rp52.286
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P5103ACL60

Mouser Part No
576-P5103ACL60

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 420V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp52.286

Quote

Min.: 500
Mult.: 500

600 V

800 mA

50 A

420 V

5 uA

150 mA

8 V

10 pF to 40 pF, 20 pF to 60 pF

- 40 C

+ 85 C

Through Hole

Modified-TO-220-3

Bulk

Thyristor Surge Protection Devices - TSPD 3Chp 420V 500A

P5103ACLRP
Littelfuse
700: Rp50.818
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P5103ACLRP

Mouser Part No
576-P5103ACLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 420V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp50.818

Rp50.635

View

Min.: 700
Mult.: 700

: 700

600 V

800 mA

50 A

420 V

5 uA

150 mA

8 V

10 pF to 40 pF, 20 pF to 60 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Reel

Thyristor Surge Protection Devices - TSPD 420V 500A SIDACtor SYM

P5103ACMCL
Littelfuse
500: Rp53.203
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P5103ACMCL

Mouser Part No
576-P5103ACMCL

Littelfuse

Thyristor Surge Protection Devices - TSPD 420V 500A SIDACtor SYM

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Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp53.203

Quote

Min.: 500
Mult.: 500

150 mA

Through Hole

TO-220-2

Bulk

Thyristor Surge Protection Devices - TSPD 3Chp 420V 50A

P5103UALRP
Littelfuse
10.500: Rp33.573
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P5103UALRP

Mouser Part No
576-P5103UALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 420V 50A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

Rp33.573

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 3Chp 420V 50A

P5103UALTP
Littelfuse
10.500: Rp35.775
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P5103UALTP

Mouser Part No
576-P5103UALTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 420V 50A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Rp35.775

Min.: 10.500
Mult.: 500

150 mA

SMD/SMT

Modified-MS-013-6

Tube

Thyristor Surge Protection Devices - TSPD 3Chp 420V 100A

P5103UBLRP
Littelfuse
10.500: Rp50.085
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P5103UBLRP

Mouser Part No
576-P5103UBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 420V 100A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

Rp50.085

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 3Chp 420V 100A

P5103UBLTP
Littelfuse
10.500: Rp45.682
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P5103UBLTP

Mouser Part No
576-P5103UBLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 420V 100A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Rp45.682

Min.: 10.500
Mult.: 500

150 mA

SMD/SMT

Modified-MS-013-6

Tube

Thyristor Surge Protection Devices - TSPD 3Chp 420V 500A

P5103UCLRP
Littelfuse
10.500: Rp49.901
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P5103UCLRP

Mouser Part No
576-P5103UCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 420V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

Rp49.901

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 3Chp 420V 500A

P5103UCLTP
Littelfuse
10.500: Rp50.818
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P5103UCLTP

Mouser Part No
576-P5103UCLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 420V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Rp50.818

Min.: 10.500
Mult.: 500

150 mA

SMD/SMT

Modified-MS-013-6

Tube

Thyristor Surge Protection Devices - TSPD 50A 420V Baseband BAL RTG A

P5106UALRP
Littelfuse
10.500: Rp66.963
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P5106UALRP

Mouser Part No
576-P5106UALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 420V Baseband BAL RTG A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

Rp66.963

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 100A 420V Baseband BAL RTG B

P5106UBLRP
Littelfuse
10.500: Rp93.381
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P5106UBLRP

Mouser Part No
576-P5106UBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 420V Baseband BAL RTG B

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

Rp93.381

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 6Chp 420V 500A

P5106UCLRP
Littelfuse
10.500: Rp104.022
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P5106UCLRP

Mouser Part No
576-P5106UCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 6Chp 420V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

Rp104.022

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 6Chp 420V 500A

P5106UCLTP
Littelfuse
10.500: Rp99.986
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P5106UCLTP

Mouser Part No
576-P5106UCLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 6Chp 420V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Rp99.986

Min.: 10.500
Mult.: 500

150 mA

SMD/SMT

Modified-MS-013-6

Tube

Thyristor Surge Protection Devices - TSPD 275/550V 50A TO220A SIDACtor ASYM 2Chp

P6002AAL
Littelfuse
500: Rp28.436
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P6002AAL

Mouser Part No
576-P6002AAL

Littelfuse

Thyristor Surge Protection Devices - TSPD 275/550V 50A TO220A SIDACtor ASYM 2Chp

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp28.436

Rp27.886

Min.: 500
Mult.: 500

350 V, 700 V

800 mA

20 A

275 V, 550 V

5 uA

150 mA

4 V

10 pF to 20 pF, 20 pF to 35 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Bulk

Thyristor Surge Protection Devices - TSPD 2Chp 275/550V 50A

P6002AALRP
Littelfuse
700: Rp28.620
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P6002AALRP

Mouser Part No
576-P6002AALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 2Chp 275/550V 50A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp28.620

Rp28.436

Rp27.886

Quote

Min.: 700
Mult.: 700

: 700

350 V, 700 V

800 mA

20 A

275 V, 550 V

5 uA

150 mA

4 V

10 pF to 20 pF, 20 pF to 35 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Reel

Thyristor Surge Protection Devices - TSPD 2Chp 275/550V 100A

P6002ABL60
Littelfuse
500: Rp37.242
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P6002ABL60

Mouser Part No
576-P6002ABL60

Littelfuse

Thyristor Surge Protection Devices - TSPD 2Chp 275/550V 100A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp37.242

Rp37.059

Quote

Min.: 500
Mult.: 500

350 V, 700 V

800 mA

25 A

275 V, 550 V

5 uA

150 mA

4 V

10 pF to 45 pF, 20 pF to 80 pF

- 40 C

+ 85 C

Through Hole

Modified-TO-220-3

Bulk

Thyristor Surge Protection Devices - TSPD 2Chp 275/550V 100A

P6002ABLRP
Littelfuse
700: Rp35.591
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P6002ABLRP

Mouser Part No
576-P6002ABLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 2Chp 275/550V 100A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp35.591

Rp35.408

Rp35.224

View

Min.: 700
Mult.: 700

: 700

350 V, 700 V

800 mA

25 A

275 V, 550 V

5 uA

150 mA

4 V

10 pF to 45 pF, 20 pF to 80 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Reel

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

P6002ACLRP
Littelfuse
700: Rp39.260
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P6002ACLRP

Mouser Part No
576-P6002ACLRP

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp39.260

Rp39.077

Rp38.527

View

Min.: 700
Mult.: 700

: 700

350 V, 700 V

800 mA

50 A

275 V, 550 V

5 uA

150 mA

4 V

15 pF to 25 pF, 30 pF to 45 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Reel

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

P6002ACMCL
Littelfuse
500: Rp38.894
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P6002ACMCL

Mouser Part No
576-P6002ACMCL

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp38.894

Rp38.710

Quote

Min.: 500
Mult.: 500

550 V

5 uA

150 mA

25 pF

- 40 C

+ 150 C

Through Hole

TO-220-2

Bulk

Thyristor Surge Protection Devices - TSPD 550V 100A 2L BI SIDACtor DO214

P6002SBLRP
Littelfuse
2.500: Rp11.393
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
P6002SBLRP

Mouser Part No
576-P6002SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 550V 100A 2L BI SIDACtor DO214

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

Rp11.393

Rp11.136

Min.: 2.500
Mult.: 2.500

: 2.500

120 mA

SMD/SMT

DO-214AA

Reel

Thyristor Surge Protection Devices - TSPD 500A 550V Opt 550/700

P6002SCLRP
Littelfuse
1: Rp41.462
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
P6002SCLRP

Mouser Part No
576-P6002SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 550V Opt 550/700

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

Rp41.462

Rp26.418

Rp17.722

Rp14.365

Reel

Rp12.292

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

120 mA

SMD/SMT

DO-214AA

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD SDP Biased xDSL 100A Protection Device

SDP0080Q38CB
Littelfuse
12.000: Rp26.418
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SDP0080Q38CB

Mouser Part No
576-SDP0080Q38CB

Littelfuse

Thyristor Surge Protection Devices - TSPD SDP Biased xDSL 100A Protection Device

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

Rp26.418

Min.: 12.000
Mult.: 4.000

: 4.000

50 mA

SMD/SMT

QFN-2

Reel

Thyristor Surge Protection Devices - TSPD 30A 8V SOT23-5L

SDP0080T023G5RP
Littelfuse
1: Rp7.155
Lead-Time 16 Weeks

Mfr. Part No.
SDP0080T023G5RP

Mouser Part No
576-SDP0080T023G5RP

Littelfuse

Thyristor Surge Protection Devices - TSPD 30A 8V SOT23-5L

Learn More

Datasheet

Lead-Time 16 Weeks

Cut Tape

Rp7.155

Rp7.045

Reel

Rp7.045

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

30 mA

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

SIDACtor® Protection Thyristors

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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