Thyristor Surge Protection Devices - TSPD

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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 100A 220V P2600EBL Littelfuse 1: $2.438 7.682In Stock	Mfr. Part # P2600EBL Mouser Part # 576-P2600EBL	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 220V Learn More about Littelfuse p 0eal thyristors	Datasheet	7.682In Stock	$2.438 $1.424 $957 $756 View $692 $637 $622 $600	Min.: 1 Mult.: 1	300 V	800 mA	30 A	220 V	5 uA	150 mA	4 V	20 pF to 45 pF	- 40 C	+ 85 C	Through Hole	TO-92	Bulk
Thyristor Surge Protection Devices - TSPD 22V 500A DO214 2L SIDACtor Bi P0220SCLRP Littelfuse 1: $2.108 4.574In Stock	Mfr. Part # P0220SCLRP Mouser Part # 576-P0220SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 22V 500A DO214 2L SIDACtor Bi Learn More about Littelfuse p 0s lrp thyristors	Datasheet	4.574In Stock	Cut Tape $2.108 $1.344 $897 $709 $648 Reel $581 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	32 V	800 mA	30 A	15 V	5 uA	50 mA	4 V	30 pF to 240 pF	- 40 C	+ 85 C	SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 500A 22V P0300ECL Littelfuse 1: $2.073 9.850In Stock	Mfr. Part # P0300ECL Mouser Part # 576-P0300ECL	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 22V Learn More about Littelfuse p 0eal thyristors	Datasheet	9.850In Stock	$2.073 $1.333 $815 $698	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 50A 22V P0300EAL Littelfuse 1: $1.561 5.757In Stock	Mfr. Part # P0300EAL Mouser Part # 576-P0300EAL	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 22V Learn More about Littelfuse p 0eal thyristors	Datasheet	5.757In Stock	$1.561 $1.011 $610 $542	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 100A 220V P2600SBLRP Littelfuse 1: $2.153 5.000In Stock	Mfr. Part # P2600SBLRP Mouser Part # 576-P2600SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 220V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	5.000In Stock	Cut Tape $2.153 $1.071 $766 $579 $540 Reel $539 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	300 V	800 mA	25 A	220 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 50A 170V P1800SALRP Littelfuse 1: $1.800 4.000In Stock	Mfr. Part # P1800SALRP Mouser Part # 576-P1800SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 170V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	4.000In Stock	Cut Tape $1.800 $1.130 $571 $489 Reel $489 MouseReel Available	Min.: 1 Mult.: 1 : 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 3Chp 270V 100A P3203ABL Littelfuse 1: $4.842 811In Stock	Mfr. Part # P3203ABL Mouser Part # 576-P3203ABL	Littelfuse	Thyristor Surge Protection Devices - TSPD 3Chp 270V 100A Learn More about Littelfuse p 3a l thyristors	Datasheet	811In Stock	$4.842 $3.201 $2.575 $2.552	Min.: 1 Mult.: 1	350 V	800 mA	30 A	270 V	5 uA	150 mA	8 V	10 pF to 45 pF, 20 pF to 70 pF	- 40 C	+ 85 C	Through Hole	TO-220-2	Bulk
Thyristor Surge Protection Devices - TSPD 100A 320V P3500SBLRP Littelfuse 1: $2.153 43In Stock	Mfr. Part # P3500SBLRP Mouser Part # 576-P3500SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 320V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	43In Stock	Cut Tape $2.153 $1.356 $890 $705 Reel $571 View $627 $563 $542 MouseReel Available	Min.: 1 Mult.: 1 : 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
Thyristor Surge Protection Devices - TSPD P6002ABL P6002ABL Littelfuse 1: $5.503 39In Stock	Mfr. Part # P6002ABL Mouser Part # 576-P6002ABL	Littelfuse	Thyristor Surge Protection Devices - TSPD P6002ABL Learn More about Littelfuse p 02a l thyristors	Datasheet	39In Stock	$5.503 $3.634 $2.142 $2.085 View $2.073 $2.062	Min.: 1 Mult.: 1	350 V, 700 V	800 mA	30 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	Bulk
Thyristor Surge Protection Devices - TSPD 50A 320V P3500SALRP Littelfuse 1: $1.880 2.876In Stock	Mfr. Part # P3500SALRP Mouser Part # 576-P3500SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 320V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2.876In Stock	Cut Tape $1.880 $1.196 $792 $622 $567 Reel $496 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	400 V	800 mA	20 A	320 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 500A 190V P2300SCLRP Littelfuse 1: $2.108 1.998In Stock	Mfr. Part # P2300SCLRP Mouser Part # 576-P2300SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 190V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	1.998In Stock	Cut Tape $2.108 $1.344 $897 $709 Reel $574 View $648 $573 MouseReel Available	Min.: 1 Mult.: 1 : 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 50A 140V P1500SALRP Littelfuse 1: $1.937 1.848In Stock	Mfr. Part # P1500SALRP Mouser Part # 576-P1500SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 140V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	1.848In Stock	Cut Tape $1.937 $1.219 $805 $636 $578 Reel $490 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	180 V	800 mA	20 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 3Chp 130V 100A P1553ABL Littelfuse 1: $5.389 500In Stock	Mfr. Part # P1553ABL Mouser Part # 576-P1553ABL	Littelfuse	Thyristor Surge Protection Devices - TSPD 3Chp 130V 100A Learn More about Littelfuse p 3a l thyristors	Datasheet	500In Stock	$5.389 $3.281 $2.575 $2.563	Min.: 1 Mult.: 1	180 V	800 mA	30 A	130 V	5 uA	150 mA	8 V	15 pF to 60 pF, 25 pF to 95 pF	- 40 C	+ 85 C	Through Hole	TO-220-2	Bulk
Thyristor Surge Protection Devices - TSPD 500A 190V P2300SALRP Littelfuse 1: $1.880 2.328In Stock	Mfr. Part # P2300SALRP Mouser Part # 576-P2300SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 190V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2.328In Stock	Cut Tape $1.880 $1.196 $792 $622 $578 Reel $496 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	260 V	800 mA	20 A	190 V	5 uA	150 mA	4 V	25 pF to 35 pF	- 40 C	+ 85 C	SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 100A 140V P1500SBLRP Littelfuse 1: $1.937 2.415In Stock	Mfr. Part # P1500SBLRP Mouser Part # 576-P1500SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 140V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2.415In Stock	Cut Tape $1.937 $1.219 $807 $639 $599 Reel $531 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	180 V	800 mA	30 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 6V P0080SALRP Littelfuse 1: $1.880 12.062In Stock 37.500On Order	Mfr. Part # P0080SALRP Mouser Part # 576-P0080SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 6V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	12.062In Stock 37.500On Order On Order Ship Dates Mfr. #: P0080SALRP Stock: 12.062 Can Ship Immediately On Order: 15.000 Expected 11/25/2026 22.500 Expected 1/11/2027 Factory Lead-Time: 18 Weeks	Cut Tape $1.880 $1.196 $792 $622 Reel $493 View $567 $490 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	25 V	800 mA	20 A	6 V	5 uA	50 mA	4 V	100 pF	- 40 C	+ 85 C	SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 100A 6V P0080SBLRP Littelfuse 1: $1.994 4.035In Stock	Mfr. Part # P0080SBLRP Mouser Part # 576-P0080SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 6V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	4.035In Stock	Cut Tape $1.994 $1.265 $808 $653 $594 Reel $532 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	25 V	800 mA	30 A	6 V	5 uA	50 mA	4 V	100 pF	- 40 C	+ 85 C	SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 500A 6V P0080SCLRP Littelfuse 1: $2.073 10.236In Stock	Mfr. Part # P0080SCLRP Mouser Part # 576-P0080SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 6V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	10.236In Stock	Cut Tape $2.073 $1.344 $897 $709 $648 Reel $581 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	25 V	800 mA	50 A	6 V	5 uA	50 mA	4 V	100 pF	- 40 C	+ 85 C	SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD MicroCapacitance SA SIDACtor P0220SALRP Littelfuse 1: $1.880 8.440In Stock	Mfr. Part # P0220SALRP Mouser Part # 576-P0220SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD MicroCapacitance SA SIDACtor Learn More about Littelfuse p 0s lrp thyristors	Datasheet	8.440In Stock	Cut Tape $1.880 $1.196 $792 $622 Reel $526 View $567 $506 $496 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	32 V	800 mA	20 A	15 V	5 uA	50 mA	4 V	25 pF to 50 pF	- 40 C	+ 85 C	SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 500A 25V P0300SCLRP Littelfuse 1: $2.108 4.311In Stock 10.000Expected 12/7/2026	Mfr. Part # P0300SCLRP Mouser Part # 576-P0300SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 25V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	4.311In Stock 10.000Expected 12/7/2026	Cut Tape $2.108 $1.344 $897 $709 $648 Reel $574 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	40 V	800 mA	50 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 500A 58V P0640SCLRP Littelfuse 1: $2.051 3.623In Stock 5.000Expected 1/18/2027	Mfr. Part # P0640SCLRP Mouser Part # 576-P0640SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 58V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	3.623In Stock 5.000Expected 1/18/2027	Cut Tape $2.051 $1.322 $891 $709 $643 Reel $574 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	77 V	800 mA	50 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 65V P0720SCLRP Littelfuse 1: $1.914 5.117In Stock	Mfr. Part # P0720SCLRP Mouser Part # 576-P0720SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 65V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	5.117In Stock	Cut Tape $1.914 $1.219 $815 $644 Reel $588 View $589 $581 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: $2.324 2.917In Stock	Mfr. Part # P0900SCLRP Mouser Part # 576-P0900SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 75V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2.917In Stock	Cut Tape $2.324 $1.458 $960 $761 Reel $600 View $677 $574 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 500A 90V P1100SCLRP Littelfuse 1: $2.108 20.065In Stock	Mfr. Part # P1100SCLRP Mouser Part # 576-P1100SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 90V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	20.065In Stock	Cut Tape $2.108 $1.344 $897 $709 $648 Reel $574 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	130 V	800 mA	50 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 50A 275V P3100SALRP Littelfuse 1: $1.880 13.772In Stock	Mfr. Part # P3100SALRP Mouser Part # 576-P3100SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 275V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	13.772In Stock	Cut Tape $1.880 $1.196 $792 $622 $554 Reel $496 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	350 V	800 mA	20 A	275 V	5 uA	150 mA	4 V	20 pF to 35 pF	- 40 C	+ 85 C	SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel