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 270V 500A

P3203ACL
Littelfuse
1: Rp93.565
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P3203ACL

Mouser Part No
576-P3203ACL

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 270V 500A

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Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp93.565

Rp60.725

Min.: 1
Mult.: 1

350 V

800 mA

50 A

270 V

5 uA

150 mA

8 V

15 pF to 45 pF, 25 pF to 70 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Bulk

Thyristor Surge Protection Devices - TSPD 3Chp 270V 500A

P3203ACL60
Littelfuse
500: Rp52.286
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P3203ACL60

Mouser Part No
576-P3203ACL60

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 270V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp52.286

Quote

Min.: 500
Mult.: 500

350 V

800 mA

50 A

270 V

5 uA

150 mA

8 V

15 pF to 45 pF, 25 pF to 70 pF

- 40 C

+ 85 C

Through Hole

Modified-TO-220-3

Bulk

Thyristor Surge Protection Devices - TSPD 3Chp 270V 500A

P3203ACLRP
Littelfuse
1: Rp112.094
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P3203ACLRP

Mouser Part No
576-P3203ACLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 270V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

Rp112.094

Rp75.035

Rp53.937

Reel

Rp47.700

MouseReel Available

Min.: 1
Mult.: 1

: 700

350 V

800 mA

50 A

270 V

5 uA

150 mA

8 V

15 pF to 45 pF, 25 pF to 70 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 3Chp 270V 500A

P3203ACMCL
Littelfuse
1: Rp130.624
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P3203ACMCL

Mouser Part No
576-P3203ACMCL

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 270V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp130.624

Rp74.118

Rp56.322

Rp53.203

View

Min.: 1
Mult.: 1

150 mA

Through Hole

TO-220-2

Bulk

Thyristor Surge Protection Devices - TSPD 3Chp 270V 50A

P3203UALRP
Littelfuse
10.500: Rp35.408
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P3203UALRP

Mouser Part No
576-P3203UALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 270V 50A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

Rp35.408

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 3Chp 270V 50A

P3203UALTP
Littelfuse
10.500: Rp35.775
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P3203UALTP

Mouser Part No
576-P3203UALTP

Littelfuse

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

P3203UBLRP
Littelfuse
10.500: Rp44.764
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P3203UBLRP

Mouser Part No
576-P3203UBLRP

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

Rp44.764

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

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

P3203UBLTP
Littelfuse
10.500: Rp45.682
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P3203UBLTP

Mouser Part No
576-P3203UBLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 270V 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 270V 500A

P3203UCLRP
Littelfuse
10.500: Rp50.635
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P3203UCLRP

Mouser Part No
576-P3203UCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 270V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

Rp50.635

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 3Chp 270V 500A

P3203UCLTP
Littelfuse
10.500: Rp50.818
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P3203UCLTP

Mouser Part No
576-P3203UCLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 270V 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 6Chp 270V 50A

P3206UALRP
Littelfuse
10.500: Rp74.668
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P3206UALRP

Mouser Part No
576-P3206UALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 6Chp 270V 50A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

Rp74.668

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 6Chp 270V 50A

P3206UALTP
Littelfuse
10.500: Rp68.431
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P3206UALTP

Mouser Part No
576-P3206UALTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 6Chp 270V 50A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Rp68.431

Min.: 10.500
Mult.: 500

150 mA

SMD/SMT

Modified-MS-013-6

Tube

Thyristor Surge Protection Devices - TSPD 270V 100A MS013 SIDACtor SYM

P3206UBLRP
Littelfuse
10.500: Rp93.381
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P3206UBLRP

Mouser Part No
576-P3206UBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 270V 100A MS013 SIDACtor SYM

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 270V 100A MS013 SIDACtor SYM

P3206UBLTP
Littelfuse
10.500: Rp88.611
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P3206UBLTP

Mouser Part No
576-P3206UBLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 270V 100A MS013 SIDACtor SYM

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Rp88.611

Min.: 10.500
Mult.: 500

150 mA

SMD/SMT

Modified-MS-013-6

Tube

Thyristor Surge Protection Devices - TSPD 6Chp 270V 500A

P3206UCLRP
Littelfuse
10.500: Rp98.701
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P3206UCLRP

Mouser Part No
576-P3206UCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 6Chp 270V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

Rp98.701

Min.: 10.500
Mult.: 1.500

: 1.500

150 mA

SMD/SMT

Modified-MS-013-6

Reel

Thyristor Surge Protection Devices - TSPD 6Chp 270V 500A

P3206UCLTP
Littelfuse
10.500: Rp102.004
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P3206UCLTP

Mouser Part No
576-P3206UCLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 6Chp 270V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Rp102.004

Min.: 10.500
Mult.: 500

150 mA

SMD/SMT

Modified-MS-013-6

Tube

Thyristor Surge Protection Devices - TSPD 3Chp 300V 50A

P3403AAL
Littelfuse
1: Rp93.198
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P3403AAL

Mouser Part No
576-P3403AAL

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 300V 50A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp93.198

Rp61.092

Rp45.498

Rp35.408

Rp35.224

Min.: 1
Mult.: 1

400 V

800 mA

20 A

300 V

5 uA

150 mA

8 V

10 pF to 20 pF, 15 pF to 30 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Bulk

Thyristor Surge Protection Devices - TSPD 3Chp 300V 50A

P3403AALRP
Littelfuse
1: Rp93.198
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P3403AALRP

Mouser Part No
576-P3403AALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 300V 50A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

Rp93.198

Rp61.092

Rp45.498

Reel

Rp35.591

Rp35.408

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

400 V

800 mA

20 A

300 V

5 uA

150 mA

8 V

10 pF to 20 pF, 15 pF to 30 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 3Chp 300V 100A

P3403ABL60
Littelfuse
500: Rp47.516
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P3403ABL60

Mouser Part No
576-P3403ABL60

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 300V 100A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp47.516

Min.: 500
Mult.: 500

400 V

800 mA

25 A

300 V

5 uA

150 mA

8 V

10 pF to 45 pF, 15 pF to 65 pF

- 40 C

+ 85 C

Through Hole

Modified-TO-220-3

Bulk

Thyristor Surge Protection Devices - TSPD 3Chp 300V 100A

P3403ABLRP
Littelfuse
700: Rp46.048
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P3403ABLRP

Mouser Part No
576-P3403ABLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 300V 100A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp46.048

Rp45.865

View

Min.: 700
Mult.: 700

: 700

400 V

800 mA

25 A

300 V

5 uA

150 mA

8 V

10 pF to 45 pF, 15 pF to 65 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Reel

Thyristor Surge Protection Devices - TSPD 3Chp 300V 500A

P3403ACL
Littelfuse
500: Rp48.984
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P3403ACL

Mouser Part No
576-P3403ACL

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 300V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp48.984

Quote

Min.: 500
Mult.: 500

400 V

800 mA

50 A

300 V

5 uA

150 mA

8 V

15 pF to 45 pF, 20 pF to 65 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Bulk

Thyristor Surge Protection Devices - TSPD 3Chp 300V 500A

P3403ACL60
Littelfuse
500: Rp52.286
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P3403ACL60

Mouser Part No
576-P3403ACL60

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 300V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp52.286

Quote

Min.: 500
Mult.: 500

400 V

800 mA

50 A

300 V

5 uA

150 mA

8 V

15 pF to 45 pF, 20 pF to 65 pF

- 40 C

+ 85 C

Through Hole

Modified-TO-220-3

Bulk

Thyristor Surge Protection Devices - TSPD 3Chp 300V 500A

P3403ACLRP
Littelfuse
1: Rp124.019
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P3403ACLRP

Mouser Part No
576-P3403ACLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 300V 500A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

Rp124.019

Rp81.273

Rp59.991

Reel

Rp50.818

Rp50.635

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

400 V

800 mA

50 A

300 V

5 uA

150 mA

8 V

15 pF to 45 pF, 20 pF to 65 pF

- 40 C

+ 85 C

Through Hole

TO-220-2

Reel, Cut Tape, MouseReel

Thyristor Surge Protection Devices - TSPD 3Chp 300V 500A

P3403ACMCL
Littelfuse
500: Rp53.203
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P3403ACMCL

Mouser Part No
576-P3403ACMCL

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 300V 500A

Learn More

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 300V 500A SIDACtor SYM

P3403ACMCLRP
Littelfuse
700: Rp53.387
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
P3403ACMCLRP

Mouser Part No
576-P3403ACMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 300V 500A SIDACtor SYM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp53.387

Rp53.203

View

Min.: 700
Mult.: 700

: 700

Through Hole

Modified-TO-220-3

Reel

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