Thyristor Surge Protection Devices - TSPD

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P-0S-LRP Voice-DS1 SIDACtor® Protection Thyristors

Littelfuse P-0S-LRP Baseband (Voice-DS1) SIDACtor® Protection Thyristors are designed to protect baseband equipment such as modems, line cards, CPE, and DSL from damaging overvoltage transients. The DO-214AA components provide a surface mount solution that enables equipment to comply with global regulatory standards. Surge capability does not degrade after multiple surge events within limits. These thyristors feature low voltage overshoot, low on-state voltage, low capacitance, and fails short circuit when surged in excess of ratings. Littelfuse P-0S-LRP Thyristors are RoHS compatible, lead free, and halogen free.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 MicroCapacitance SA SIDACtor P0220SALRP Littelfuse 1: $1.65 A tariff of 40% may be applied if shipping to the United States. 8,890In 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	8,890In Stock	Cut Tape $1.65 $1.05 $0.695 $0.546 $0.498 Reel $0.43 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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 22V 500A DO214 2L SIDACtor Bi P0220SCLRP Littelfuse 1: $1.85 A tariff of 40% may be applied if shipping to the United States. 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 $1.85 $1.18 $0.787 $0.622 $0.569 Reel $0.504 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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 50A 170V P1800SALRP Littelfuse 1: $1.58 A tariff of 40% may be applied if shipping to the United States. 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 $1.58 $0.992 $0.501 $0.43 Reel $0.43 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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 100A 275V P3100SBLRP Littelfuse 1: $1.75 A tariff of 40% may be applied if shipping to the United States. 13,546In Stock	Mfr. Part # P3100SBLRP Mouser Part # 576-P3100SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 275V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	13,546In Stock	Cut Tape $1.75 $1.02 $0.645 $0.542 $0.503 Reel $0.467 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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 100A 320V P3500SBLRP Littelfuse 1: $1.89 A tariff of 40% may be applied if shipping to the United States. 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 $1.89 $1.19 $0.742 $0.584 Reel $0.471 View $0.534 $0.467 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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 50A 90V P1100SALRP Littelfuse 1: $1.65 A tariff of 40% may be applied if shipping to the United States. 2,143In Stock	Mfr. Part # P1100SALRP Mouser Part # 576-P1100SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 90V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2,143In Stock	Cut Tape $1.65 $1.05 $0.691 $0.544 $0.461 Reel $0.43 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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 100A 140V P1500SBLRP Littelfuse 1: $1.70 A tariff of 40% may be applied if shipping to the United States. 2,490In 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	2,490In Stock	Cut Tape $1.70 $1.07 $0.708 $0.561 $0.526 Reel $0.467 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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 140V P1500SALRP Littelfuse 1: $1.65 A tariff of 40% may be applied if shipping to the United States. 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 $1.65 $1.05 $0.695 $0.546 $0.498 Reel $0.43 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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 500A 190V P2300SALRP Littelfuse 1: $1.65 A tariff of 40% may be applied if shipping to the United States. 2,400In 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	2,400In Stock	Cut Tape $1.65 $1.05 $0.695 $0.546 $0.507 Reel $0.43 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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 50A 320V P3500SALRP Littelfuse 1: $1.65 A tariff of 40% may be applied if shipping to the United States. 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 $1.65 $1.05 $0.695 $0.546 $0.498 Reel $0.43 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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 50A 6V P0080SALRP Littelfuse 1: $1.65 A tariff of 40% may be applied if shipping to the United States. 12,372In 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	12,372In Stock 37,500On Order On Order Ship Dates Mfr. #: P0080SALRP Stock: 12,372 Can Ship Immediately On Order: 15,000 Expected 11/25/2026 22,500 Expected 1/11/2027 Factory Lead-Time: 18 Weeks	Cut Tape $1.65 $1.05 $0.695 $0.546 Reel $0.433 View $0.498 $0.43 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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: $1.75 A tariff of 40% may be applied if shipping to the United States. 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 $1.75 $1.11 $0.709 $0.573 $0.521 Reel $0.467 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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: $1.85 A tariff of 40% may be applied if shipping to the United States. 10,522In 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	10,522In Stock	Cut Tape $1.85 $1.18 $0.787 $0.622 $0.569 Reel $0.504 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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 500A 25V P0300SCLRP Littelfuse 1: $1.85 A tariff of 40% may be applied if shipping to the United States. 5,201In Stock 10,000Expected 1/7/2027	Mfr. Part # P0300SCLRP Mouser Part # 576-P0300SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 25V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	5,201In Stock 10,000Expected 1/7/2027	Cut Tape $1.85 $1.18 $0.787 $0.622 $0.569 Reel $0.504 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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 50A 58V P0640SALRP Littelfuse 1: $1.60 A tariff of 40% may be applied if shipping to the United States. 4,927In Stock	Mfr. Part # P0640SALRP Mouser Part # 576-P0640SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 58V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	4,927In Stock	Cut Tape $1.60 $1.03 $0.695 $0.549 $0.507 Reel $0.43 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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 P0640SCLRP Littelfuse 1: $1.79 A tariff of 40% may be applied if shipping to the United States. 4,536In 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	4,536In Stock 5,000Expected 1/18/2027	Cut Tape $1.79 $1.16 $0.782 $0.622 $0.564 Reel $0.504 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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 75V P0900SCLRP Littelfuse 1: $2.04 A tariff of 40% may be applied if shipping to the United States. 2,977In 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	2,977In Stock	Cut Tape $2.04 $1.28 $0.843 $0.668 Reel $0.527 View $0.594 $0.504 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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: $1.85 A tariff of 40% may be applied if shipping to the United States. 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 $1.85 $1.18 $0.787 $0.622 $0.569 Reel $0.504 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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: $1.65 A tariff of 40% may be applied if shipping to the United States. 13,786In 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	13,786In Stock	Cut Tape $1.65 $1.05 $0.695 $0.546 $0.486 Reel $0.43 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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
Thyristor Surge Protection Devices - TSPD 500A 275V P3100SCLRP Littelfuse 1: $1.85 A tariff of 40% may be applied if shipping to the United States. 8,240In Stock	Mfr. Part # P3100SCLRP Mouser Part # 576-P3100SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 275V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	8,240In Stock	Cut Tape $1.85 $1.18 $0.719 $0.573 $0.569 Reel $0.504 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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: $1.65 A tariff of 40% may be applied if shipping to the United States. 2,601In Stock	Mfr. Part # P0300SALRP Mouser Part # 576-P0300SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 25V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2,601In Stock	Cut Tape $1.65 $1.05 $0.654 $0.526 $0.478 Reel $0.43 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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: $1.85 A tariff of 40% may be applied if shipping to the United States. 2,932In Stock	Mfr. Part # P0300SBLRP Mouser Part # 576-P0300SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 25V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2,932In Stock	Cut Tape $1.85 $1.08 $0.732 $0.59 $0.557 Reel $0.467 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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 500A 58V P0640SBLRP Littelfuse 1: $1.89 A tariff of 40% may be applied if shipping to the United States. 1,171In Stock	Mfr. Part # P0640SBLRP Mouser Part # 576-P0640SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 58V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	1,171In Stock	Cut Tape $1.89 $1.11 $0.742 $0.584 $0.55 Reel $0.467 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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 500A 65V P0720SCLRP Littelfuse 1: $1.68 A tariff of 40% may be applied if shipping to the United States. 1,817In Stock 2,500Expected 10/26/2026	Mfr. Part # P0720SCLRP Mouser Part # 576-P0720SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 65V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	1,817In Stock 2,500Expected 10/26/2026	Cut Tape $1.68 $1.07 $0.715 $0.565 $0.517 Reel $0.504 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	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 50A 75V P0900SALRP Littelfuse 1: $1.74 A tariff of 40% may be applied if shipping to the United States. 2,582In Stock	Mfr. Part # P0900SALRP Mouser Part # 576-P0900SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 75V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2,582In Stock	Cut Tape $1.74 $1.10 $0.719 $0.57 $0.507 Reel $0.43 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	98 V	800 mA	20 A	75 V	5 uA	150 mA	4 V	50 pF	- 40 C	+ 85 C	SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel

P-0S-LRP Voice-DS1 SIDACtor® Protection Thyristors

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