Thyristor Surge Protection Devices - TSPD

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

Px0S3N High Surge Current SIDACtor® Thyristors

Littelfuse Px0S3N High Surge Current SIDACtor® Protection Thyristors are designed to protect equipment located in hostile environments from overvoltage transients. The Px0S3N Thyristors protect exposed interfaces in industrial and ICT applications, such as RS-485 data interfaces or AC and DC power supplies. These thyristors offer a switching voltage (VS) much lower than alternative Gas Discharge Tubes (GDT) and a much lower on-state voltage (VT) than alternative GDTs, Metal Oxide Varistors (MOV), and TVS Diodes. The Littelfuse Px0S3N High Surge Current SIDACtor® Protection Thyristors provide a 3000A 8/20μs rating, enabling equipment compliance with regulatory and customer surge requirements.

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

Results: 12

Applied Filters:

Rated Repetitive Off-State Voltage VDRM

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 (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Rated Repetitive Off-State Voltage VDRM	On-State Voltage	Off-State Capacitance CO	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS P3800S3NLRP Littelfuse 1: HK$54.17 5,857In Stock	Mfr. Part No. P3800S3NLRP Mouser Part No 576-P3800S3NLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS Learn More about Littelfuse px0s3n	Datasheet	5,857In Stock	Cut Tape HK$54.17 HK$36.41 HK$26.30 HK$24.99 HK$23.67 Reel HK$23.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	350 V	4 V	150 pF	- 65 C	+ 150 C	SMD/SMT	DO-214AB-2	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD SIDACtor Bi 180V 3000A DO214AB RoHS P2300S3NLRP Littelfuse 1: HK$54.25 2,298In Stock	Mfr. Part No. P2300S3NLRP Mouser Part No 576-P2300S3NLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD SIDACtor Bi 180V 3000A DO214AB RoHS Learn More about Littelfuse px0s3n	Datasheet	2,298In Stock	Cut Tape HK$54.25 HK$36.50 HK$26.39 HK$25.07 HK$23.67 Reel HK$23.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	180 V	4 V	150 pF	- 65 C	+ 150 C	SMD/SMT	DO-214AB-2	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD SIDACtor Bi 320V 3000A DO214AB RoHS P3500S3NLRP Littelfuse 1: HK$57.87 1,559In Stock	Mfr. Part No. P3500S3NLRP Mouser Part No 576-P3500S3NLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD SIDACtor Bi 320V 3000A DO214AB RoHS Learn More about Littelfuse px0s3n	Datasheet	1,559In Stock	Cut Tape HK$57.87 HK$38.31 HK$28.03 HK$25.73 HK$23.67 Reel HK$23.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	320 V	4 V	150 pF	- 65 C	+ 150 C	SMD/SMT	DO-214AB-2	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD SIDACtor Bi 65V 3000A DO214AB RoHS P0720S3NLRP Littelfuse 1: HK$61.49 2,635In Stock	Mfr. Part No. P0720S3NLRP Mouser Part No 576-P0720S3NLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD SIDACtor Bi 65V 3000A DO214AB RoHS Learn More about Littelfuse px0s3n	Datasheet	2,635In Stock	Cut Tape HK$61.49 HK$40.28 HK$29.67 HK$26.39 HK$23.67 Reel HK$23.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	65 V	4 V	150 pF	- 65 C	+ 150 C	SMD/SMT	DO-214AB-2	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD SIDACtor Bi 58V 3000A DO214AB RoHS P0640S3NLRP Littelfuse 1: HK$54.17 3,450In Stock	Mfr. Part No. P0640S3NLRP Mouser Part No 576-P0640S3NLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD SIDACtor Bi 58V 3000A DO214AB RoHS Learn More about Littelfuse px0s3n	Datasheet	3,450In Stock	Cut Tape HK$54.17 HK$36.41 HK$26.30 HK$24.99 HK$23.67 Reel HK$23.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	58 V	4 V	150 pF	- 65 C	+ 150 C	SMD/SMT	DO-214AB-2	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD SIDACtor Bi 275V 3000A DO214AB RoHS P3100S3NLRP Littelfuse 1: HK$54.17 1,390In Stock 3,000Expected 17/11/2026	Mfr. Part No. P3100S3NLRP Mouser Part No 576-P3100S3NLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD SIDACtor Bi 275V 3000A DO214AB RoHS Learn More about Littelfuse px0s3n	Datasheet	1,390In Stock 3,000Expected 17/11/2026	Cut Tape HK$54.17 HK$36.41 HK$26.30 HK$24.99 HK$24.08 Reel HK$23.34 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	275 V	4 V	150 pF	- 65 C	+ 150 C	SMD/SMT	DO-214AB-2	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD SIDACtor Bi 75V 3000A DO214AB RoHS P0900S3NLRP Littelfuse 3,000: HK$24.08 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. P0900S3NLRP Mouser Part No 576-P0900S3NLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD SIDACtor Bi 75V 3000A DO214AB RoHS Learn More about Littelfuse px0s3n	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$24.08 View Quote	Min.: 3,000 Mult.: 3,000 : 3,000	75 V	4 V	150 pF	- 65 C	+ 150 C	SMD/SMT	DO-214AB-2	Reel
Thyristor Surge Protection Devices - TSPD SIDACtor Bi 90V 3000A DO214AB RoHS P1100S3NLRP Littelfuse 3,000: HK$24.08 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. P1100S3NLRP Mouser Part No 576-P1100S3NLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD SIDACtor Bi 90V 3000A DO214AB RoHS Learn More about Littelfuse px0s3n	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$24.08 View Quote	Min.: 3,000 Mult.: 3,000 : 3,000	90 V	4 V	150 pF	- 65 C	+ 150 C	SMD/SMT	DO-214AB-2	Reel
Thyristor Surge Protection Devices - TSPD SIDACtor Bi 120V 3000A DO214AB RoHS P1300S3NLRP Littelfuse 3,000: HK$24.08 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. P1300S3NLRP Mouser Part No 576-P1300S3NLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD SIDACtor Bi 120V 3000A DO214AB RoHS Learn More about Littelfuse px0s3n	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$24.08 View Quote	Min.: 3,000 Mult.: 3,000 : 3,000	120 V	4 V	150 pF	- 65 C	+ 150 C	SMD/SMT	DO-214AB-2	Reel
Thyristor Surge Protection Devices - TSPD SIDACtor Bi 140V 3000A DO214AB RoHS P1500S3NLRP Littelfuse 1: HK$54.17 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. P1500S3NLRP Mouser Part No 576-P1500S3NLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD SIDACtor Bi 140V 3000A DO214AB RoHS Learn More about Littelfuse px0s3n	Datasheet	Non-Stocked Lead-Time 18 Weeks	Cut Tape HK$54.17 HK$36.41 HK$26.30 HK$24.99 HK$24.08 Reel HK$23.59 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	140 V	4 V	150 pF	- 65 C	+ 150 C	SMD/SMT	DO-214AB-2	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD SIDACtor Bi 155V 3000A DO214AB RoHS P1900S3NLRP Littelfuse 1: HK$61.49 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. P1900S3NLRP Mouser Part No 576-P1900S3NLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD SIDACtor Bi 155V 3000A DO214AB RoHS Learn More about Littelfuse px0s3n	Datasheet	Non-Stocked Lead-Time 18 Weeks	Cut Tape HK$61.49 HK$40.28 HK$29.67 HK$26.39 View Reel HK$24.17 HK$24.25 HK$24.17 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	155 V	4 V	150 pF	- 65 C	+ 150 C	SMD/SMT	DO-214AB-2	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD SIDACtor Bi 220V 3000A DO214AB RoHS P2600S3NLRP Littelfuse 1: HK$61.49 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. P2600S3NLRP Mouser Part No 576-P2600S3NLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD SIDACtor Bi 220V 3000A DO214AB RoHS Learn More about Littelfuse px0s3n	Datasheet	Non-Stocked Lead-Time 18 Weeks	Cut Tape HK$61.49 HK$40.28 HK$29.67 HK$26.39 View Reel HK$23.92 HK$24.00 HK$23.92 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	220 V	4 V	150 pF	- 65 C	+ 150 C	SMD/SMT	DO-214AB-2	Reel, Cut Tape, MouseReel

Px0S3N High Surge Current SIDACtor® Thyristors

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

Px0S3N High Surge Current SIDACtor® Thyristors

Applied Filters: