Thyristor Surge Protection Devices - TSPD

.hide-partial { max-height: none; } .show-more { display: none; }

Baseband Voice DS1 SIDACtor Protection Thyristors

Littelfuse Baseband Voice DS1 SIDACtor^® Protection Thyristors focus on addressing the performance and regulatory requirements of baseband telecommunications equipment such as voice, modems, and DS1. SIDACtor components are solid-state crowbar devices that protect telecom equipment during hazardous transient conditions. Utilizing a patented ion implant technology, effective protection is ensured within nanoseconds. Littelfuse Baseband Voice DS1 SIDACtor Protection Thyristors offer an overvoltage protection solution that helps applications comply with Telcordia GR-1089 Issue 4, ITU-T recommendations K.20, K.21, K.44, and K.45, and TIA-968-A.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 481

Applied Filters:

Breakover Voltage VBO

Breakover Current IBO Max

Non Repetitive On-State Current

Rated Repetitive Off-State Voltage VDRM

Off-State Leakage Current @ VDRM IDRM

Holding Current Ih Max

On-State Voltage

Off-State Capacitance CO

Minimum Operating Temperature

Maximum Operating Temperature

Mounting Style

Package/Case

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Breakover Voltage VBO	Breakover Current IBO Max	Non Repetitive On-State Current	Rated Repetitive Off-State Voltage VDRM	Off-State Leakage Current @ VDRM IDRM	Holding Current Ih Max	On-State Voltage	Off-State Capacitance CO	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Thyristor Surge Protection Devices - TSPD 50A 65V P0720SALRP Littelfuse 1: £1.31 4,990In Stock	Mfr. Part No. P0720SALRP Mouser Part No 576-P0720SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 65V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	4,990In Stock	Cut Tape £1.31 £0.826 £0.546 £0.428 £0.388 Reel £0.327 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	88 V	800 mA	20 A	65 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 500A 65V P0720SCLRP Littelfuse 1: £1.26 5,117In Stock	Mfr. Part No. P0720SCLRP Mouser Part No 576-P0720SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 65V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	5,117In Stock	Cut Tape £1.26 £0.803 £0.537 £0.424 Reel £0.388 View £0.388 £0.383 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	88 V	800 mA	50 A	65 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 500A 75V P0900SCLRP Littelfuse 1: £1.53 2,917In Stock	Mfr. Part No. P0900SCLRP Mouser Part No 576-P0900SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 75V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2,917In Stock	Cut Tape £1.53 £0.96 £0.633 £0.501 Reel £0.395 View £0.446 £0.378 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	98 V	800 mA	50 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 100A 275V P3100SBLRP Littelfuse 1: £1.32 9,456In Stock	Mfr. Part No. P3100SBLRP Mouser Part No 576-P3100SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 275V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	9,456In Stock	Cut Tape £1.32 £0.834 £0.557 £0.438 £0.401 Reel £0.35 MouseReel Available	Min.: 1 Mult.: 1 : 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 500A 275V P3100SCLRP Littelfuse 1: £1.39 4,240In Stock 10,000Expected 01/03/2027	Mfr. Part No. P3100SCLRP Mouser Part No 576-P3100SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 275V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	4,240In Stock 10,000Expected 01/03/2027	Cut Tape £1.39 £0.882 £0.54 £0.43 £0.427 Reel £0.383 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	350 V	800 mA	30 A	275 V	5 uA	150 mA	4 V	30 pF to 70 pF	- 40 C	+ 85 C	SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 50A 25V P0300SALRP Littelfuse 1: £1.24 731In Stock 2,500Expected 16/02/2027	Mfr. Part No. P0300SALRP Mouser Part No 576-P0300SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 25V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	731In Stock 2,500Expected 16/02/2027	Cut Tape £1.24 £0.788 £0.491 £0.395 £0.359 Reel £0.327 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 100A 25V P0300SBLRP Littelfuse 1: £1.39 2,832In Stock	Mfr. Part No. P0300SBLRP Mouser Part No 576-P0300SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 25V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2,832In Stock	Cut Tape £1.39 £0.811 £0.55 £0.443 £0.418 Reel £0.355 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	40 V	800 mA	30 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 Modified TO-220 SIDACtor P0602AAL Littelfuse 1: £3.06 920In Stock	Mfr. Part No. P0602AAL Mouser Part No 576-P0602AAL	Littelfuse	Thyristor Surge Protection Devices - TSPD Modified TO-220 SIDACtor Learn More about Littelfuse p 02a l thyristors	Datasheet	920In Stock	£3.06 £2.01 £1.42 £1.15 View £1.10 £1.09	Min.: 1 Mult.: 1	40 V, 80 V	800 mA	20 A	25 V, 50 V	5 uA	50 mA	4 V	10 pF to 20 pF, 15 pF to 145 pF	- 40 C	+ 85 C	Through Hole	TO-220-2	Bulk
Thyristor Surge Protection Devices - TSPD 50A 58V P0640SALRP Littelfuse 1: £1.18 427In Stock 7,500On Order	Mfr. Part No. P0640SALRP Mouser Part No 576-P0640SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 58V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	427In Stock 7,500On Order On Order Ship Dates Mfr. No: P0640SALRP Stock: 427 Can Dispatch Immediately On Order: 2,500 Expected 15/02/2027 5,000 Expected 01/03/2027 Factory Lead Time: 15 Weeks	Cut Tape £1.18 £0.759 £0.533 £0.418 £0.382 Reel £0.327 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	77 V	800 mA	20 A	58 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 500A 58V P0640SBLRP Littelfuse 1: £1.32 1,171In Stock	Mfr. Part No. P0640SBLRP Mouser Part No 576-P0640SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 58V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	1,171In Stock	Cut Tape £1.32 £0.834 £0.557 £0.438 £0.413 Reel £0.355 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	77 V	800 mA	30 A	58 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 50A 90V P1100SALRP Littelfuse 1: £1.24 2,143In Stock	Mfr. Part No. P1100SALRP Mouser Part No 576-P1100SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 90V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2,143In Stock	Cut Tape £1.24 £0.788 £0.522 £0.41 £0.365 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 58/116V 50A TO220A SIDACtor SYM 2Chp P1402AAL Littelfuse 1: £2.56 509In Stock	Mfr. Part No. P1402AAL Mouser Part No 576-P1402AAL	Littelfuse	Thyristor Surge Protection Devices - TSPD 58/116V 50A TO220A SIDACtor SYM 2Chp Learn More about Littelfuse p 02a l thyristors	Datasheet	509In Stock	£2.56 £1.68 £1.18 £1.10	Min.: 1 Mult.: 1	77 V, 154 V	800 mA	20 A	58 V, 116 V	5 uA	150 mA	4 V	20 pF to 35 pF, 40 pF to 60 pF	- 40 C	+ 85 C	Through Hole	TO-220-2	Bulk
Thyristor Surge Protection Devices - TSPD 500A 170V P1800SCLRP Littelfuse 1: £1.37 2,584In Stock	Mfr. Part No. P1800SCLRP Mouser Part No 576-P1800SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 170V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2,584In Stock	Cut Tape £1.37 £0.882 £0.591 £0.467 Reel £0.395 View £0.427 £0.378 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	220 V	800 mA	50 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 500A 220V P2600SCLRP Littelfuse 1: £1.53 976In Stock	Mfr. Part No. P2600SCLRP Mouser Part No 576-P2600SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 220V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	976In Stock	Cut Tape £1.53 £0.96 £0.633 £0.501 Reel £0.402 View £0.446 £0.387 £0.383 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	300 V	800 mA	30 A	220 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 500A 320V P3500SCLRP Littelfuse 1: £1.39 1,768In Stock	Mfr. Part No. P3500SCLRP Mouser Part No 576-P3500SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 320V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	1,768In Stock	Cut Tape £1.39 £0.882 £0.591 £0.467 £0.427 Reel £0.383 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	400 V	800 mA	30 A	320 V	5 uA	150 mA	4 V	25 pF to 40 pF	- 40 C	+ 85 C	SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 400V 500A SIDACtor DO-214AA P4500SCLRP Littelfuse 1: £1.48 1,457In Stock	Mfr. Part No. P4500SCLRP Mouser Part No 576-P4500SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 400V 500A SIDACtor DO-214AA Learn More about Littelfuse p 0s lrp thyristors	Datasheet	1,457In Stock	Cut Tape £1.48 £0.943 £0.627 £0.495 £0.446 Reel £0.383 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	530 V	800 mA		400 V	5 uA	150 mA	4 V	65 pF	- 65 C	+ 150 C	SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 50A 90V P1100EAL Littelfuse 1: £1.45 144In Stock	Mfr. Part No. P1100EAL Mouser Part No 576-P1100EAL	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 90V Learn More about Littelfuse p 0eal thyristors	Datasheet	144In Stock	£1.45 £0.917 £0.599 £0.475 View £0.422 £0.385 £0.37	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 190V 100A DO214 2L P2100SBLRP Littelfuse 1: £1.20 380In Stock	Mfr. Part No. P2100SBLRP Mouser Part No 576-P2100SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 190V 100A DO214 2L Learn More about Littelfuse p 0s lrp thyristors	Datasheet	380In Stock	Cut Tape £1.20 £0.773 £0.515 £0.407 £0.373 Reel £0.355 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	240 V	800 mA	25 A	180 V	5 uA	150 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 3Chp 300V 100A P3403ABL Littelfuse 1: £4.43 97In Stock	Mfr. Part No. P3403ABL Mouser Part No 576-P3403ABL	Littelfuse	Thyristor Surge Protection Devices - TSPD 3Chp 300V 100A Learn More about Littelfuse p 3a l thyristors	Datasheet	97In Stock	£4.43 £2.92 £2.10 £1.81 £1.78	Min.: 1 Mult.: 1	400 V	800 mA	30 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	Bulk
Thyristor Surge Protection Devices - TSPD 500A 140V P1500SCLRP Littelfuse 1: £1.37 3,527Expected 28/12/2026	Mfr. Part No. P1500SCLRP Mouser Part No 576-P1500SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 140V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	3,527Expected 28/12/2026	Cut Tape £1.37 £0.882 £0.591 £0.467 £0.427 Reel £0.383 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	180 V	800 mA	50 A	140 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 50A 120V P1300EALRP1 Littelfuse 2,000: £0.426 2,000Factory Stock Available	Mfr. Part No. P1300EALRP1 Mouser Part No 576-P1300EALRP1	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 120V Learn More about Littelfuse p 0eal thyristors	Datasheet	2,000Factory Stock Available More Info Available	Reel £0.426 £0.417 £0.416	Min.: 2,000 Mult.: 2,000 : 2,000	160 V	800 mA	20 A	120 V	5 uA	150 mA	4 V	25 pF to 60 pF	- 40 C	+ 85 C	Through Hole	TO-92	Reel
Thyristor Surge Protection Devices - TSPD 3Chp 270V 50A P3203AALRP Littelfuse 700: £1.70 1,400Factory Stock Available	Mfr. Part No. P3203AALRP Mouser Part No 576-P3203AALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 3Chp 270V 50A Learn More about Littelfuse p 3a l thyristors	Datasheet	1,400Factory Stock Available More Info Available	Reel £1.70 £1.45 £1.43 Quote Quote	Min.: 700 Mult.: 700 : 700	350 V	800 mA	20 A	270 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
Thyristor Surge Protection Devices - TSPD 190/380V 50A TO220A SIDACtor SYM 2Chp P4202AAL Littelfuse 500: £1.35 500Factory Stock Available	Mfr. Part No. P4202AAL Mouser Part No 576-P4202AAL	Littelfuse	Thyristor Surge Protection Devices - TSPD 190/380V 50A TO220A SIDACtor SYM 2Chp Learn More about Littelfuse p 02a l thyristors	Datasheet	500Factory Stock Available More Info Available	£1.35 £1.16 £1.15 View Quote	Min.: 500 Mult.: 500	250 V, 500 V	800 mA	20 A	190 V, 380 V	5 uA	150 mA	4 V	10 pF to 20 pF, 25 pF to 35 pF	- 40 C	+ 85 C	Through Hole	TO-220-2	Bulk
Thyristor Surge Protection Devices - TSPD 6Chp 50/170V 50A A2106UA6LRP Littelfuse 10,500: £2.79 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. A2106UA6LRP Mouser Part No 576-A2106UA6LRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 6Chp 50/170V 50A Learn More about Littelfuse au6l p6ual thyristors	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape £2.79	Min.: 10,500 Mult.: 1,500 : 1,500	80 V, 250 V	800 mA	20 A	50 V, 170 V	5 uA	120 mA	8 V	80 pF	- 40 C	+ 85 C	SMD/SMT	Modified-MS-013-6	Reel
Thyristor Surge Protection Devices - TSPD 6Chp 50/170V 50A A2106UA6LTP Littelfuse 10,500: £2.79 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. A2106UA6LTP Mouser Part No 576-A2106UA6LTP	Littelfuse	Thyristor Surge Protection Devices - TSPD 6Chp 50/170V 50A Learn More about Littelfuse au6l p6ual thyristors	Datasheet	Non-Stocked Lead-Time 17 Weeks	£2.79	Min.: 10,500 Mult.: 500	80 V, 250 V	800 mA	20 A	50 V, 170 V	5 uA	120 mA	8 V	80 pF	- 40 C	+ 85 C	SMD/SMT	Modified-MS-013-6	Tube