Thyristor Surge Protection Devices - TSPD

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Broadband Optimized SIDACtor Protection Thyristors

Littelfuse Broadband Optimized SIDACtor Protection Thyristors focus on addressing the performance and regulatory requirements of broadband equipment. The Broadband Optimized family, with its wide range of solutions, provides applications with the options needed to address the unique protection needs of DSL equipment (up to VDSL) as well as Ethernet (up to 1000baseT). Optimization is accomplished using proprietary and patented approaches that minimize the negative effects of device capacitance on broadband signals. The Littelfuse Broadband components provide an overvoltage protection solution that helps applications comply with Telcordia GR-1089 Issue 4, and ITU-T recommendations K.20, K.21, K.44, and K.45.

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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 65V 50A DO214 2L SIDACtor Bi P0722SALRP Littelfuse 1: £1.30 2,794In Stock	Mfr. Part No. P0722SALRP Mouser Part No 576-P0722SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 65V 50A DO214 2L SIDACtor Bi Learn More about Littelfuse twinchip do 214 thyristors	Datasheet	2,794In Stock	Cut Tape £1.30 £0.834 £0.559 £0.486 £0.45 Reel £0.405 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	88 V	800 mA	20 A	65 V	5 uA	120 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 6V 50A QFN 3X3 2L SIDACtor Bi P0080Q12ALRP Littelfuse 1: £1.62 17,290In Stock	Mfr. Part No. P0080Q12ALRP Mouser Part No 576-P0080Q12ALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 6V 50A QFN 3X3 2L SIDACtor Bi Learn More about Littelfuse broadband thyristors	Datasheet	17,290In Stock	Cut Tape £1.62 £1.04 £0.701 £0.558 View Reel £0.469 £0.501 £0.494 £0.469 MouseReel Available	Min.: 1 Mult.: 1 : 5,000						50 mA					SMD/SMT	QFN-2	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 6V 500A SIDACtor P0080Q22CLRP Littelfuse 1: £1.59 6,543In Stock	Mfr. Part No. P0080Q22CLRP Mouser Part No 576-P0080Q22CLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 6V 500A SIDACtor Learn More about Littelfuse broadband thyristors	Datasheet	6,543In Stock	Cut Tape £1.59 £1.08 £0.773 £0.639 View Reel £0.571 £0.585 £0.571 £0.571 MouseReel Available	Min.: 1 Mult.: 1 : 5,000						50 mA					SMD/SMT	QFN-2	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD SIDACtor MicroCapacitance P0220SAMCLRP Littelfuse 1: £1.13 5,628In Stock	Mfr. Part No. P0220SAMCLRP Mouser Part No 576-P0220SAMCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD SIDACtor MicroCapacitance Learn More about Littelfuse p 0s mclrp thyristors	Datasheet	5,628In Stock	Cut Tape £1.13 £0.711 £0.477 £0.376 £0.375 Reel £0.349 MouseReel Available	Min.: 1 Mult.: 1 : 2,500						50 mA					SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 440V 50A DO214 2L SIDACtor Bi P4802SALRP Littelfuse 1: £1.24 4,447In Stock	Mfr. Part No. P4802SALRP Mouser Part No 576-P4802SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 440V 50A DO214 2L SIDACtor Bi Learn More about Littelfuse twinchip do 214 thyristors	Datasheet	4,447In Stock	Cut Tape £1.24 £0.788 £0.529 £0.48 Reel £0.40 View £0.445 £0.399 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	600 V	800 mA	20 A	440 V	5 uA	120 mA	4 V	5 pF to 20 pF	- 40 C	+ 85 C	SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 500A 90V P1100SCMCLRP Littelfuse 1: £1.45 2,616In Stock	Mfr. Part No. P1100SCMCLRP Mouser Part No 576-P1100SCMCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 90V Learn More about Littelfuse p 0s mclrp thyristors	Datasheet	2,616In Stock	Cut Tape £1.45 £0.934 £0.654 £0.526 £0.477 Reel £0.443 MouseReel Available	Min.: 1 Mult.: 1 : 2,500						150 mA					SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 500A 170V P1800SCMCLRP Littelfuse 1: £1.26 1,767In Stock	Mfr. Part No. P1800SCMCLRP Mouser Part No 576-P1800SCMCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 170V Learn More about Littelfuse p 0s mclrp thyristors	Datasheet	1,767In Stock	Cut Tape £1.26 £0.78 £0.568 £0.484 £0.45 Reel £0.437 MouseReel Available	Min.: 1 Mult.: 1 : 2,500						150 mA					SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD SEP ETHERNET 100A BIASED PROTECTN DEV SEP0900Q38CB Littelfuse 1: £3.07 1,474In Stock	Mfr. Part No. SEP0900Q38CB Mouser Part No 576-SEP0900Q38CB	Littelfuse	Thyristor Surge Protection Devices - TSPD SEP ETHERNET 100A BIASED PROTECTN DEV Learn More about Littelfuse sep thyristors	Datasheet	1,474In Stock	Cut Tape £3.07 £1.78 £1.43 £1.20 Reel £1.20 MouseReel Available	Min.: 1 Mult.: 1 : 4,000						150 mA					SMD/SMT	QFN-2	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 12V 30A DSLP0120T023G6RP Littelfuse 1: £1.31 1,910In Stock	Mfr. Part No. DSLP0120T023G6RP Mouser Part No 576-DSLP0120T023G6RP	Littelfuse	Thyristor Surge Protection Devices - TSPD 12V 30A Learn More about Littelfuse dslp t023g6rp thyristors	Datasheet	1,910In Stock	Cut Tape £1.31 £0.60 £0.48 £0.407 Reel £0.349 View £0.389 £0.337 £0.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000				12 V	300 pA	40 mA		2.5 pF	- 55 C	+ 150 C	SMD/SMT	SOT-23-6	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD DO-214AA SIDACtor devices P0080SAMCLRP Littelfuse 1: £1.31 5,245In Stock	Mfr. Part No. P0080SAMCLRP Mouser Part No 576-P0080SAMCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD DO-214AA SIDACtor devices Learn More about Littelfuse p 0s mclrp thyristors	Datasheet	5,245In Stock	Cut Tape £1.31 £0.788 £0.555 £0.437 £0.40 Reel £0.35 MouseReel Available	Min.: 1 Mult.: 1 : 2,500						50 mA					SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 500A 6V P0080SCMCLRP Littelfuse 1: £1.54 5,474In Stock	Mfr. Part No. P0080SCMCLRP Mouser Part No 576-P0080SCMCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 6V Learn More about Littelfuse p 0s mclrp thyristors	Datasheet	5,474In Stock	Cut Tape £1.54 £0.908 £0.63 £0.518 £0.473 Reel £0.437 MouseReel Available	Min.: 1 Mult.: 1 : 2,500						50 mA					SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 30A 12V SOT23-5L SDP0120T023G5RP Littelfuse 1: £1.13 5,690In Stock	Mfr. Part No. SDP0120T023G5RP Mouser Part No 576-SDP0120T023G5RP	Littelfuse	Thyristor Surge Protection Devices - TSPD 30A 12V SOT23-5L Learn More about Littelfuse sdp t023g5rp thyristors	Datasheet	5,690In Stock	Cut Tape £1.13 £0.712 £0.473 £0.37 Reel £0.303 View £0.337 £0.288 MouseReel Available	Min.: 1 Mult.: 1 : 3,000						30 mA					SMD/SMT	SOT-23-5	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 19V 80A SOT23-6L Sidactor SDP0240T023G6RP Littelfuse 1: £1.25 3,732In Stock	Mfr. Part No. SDP0240T023G6RP Mouser Part No 576-SDP0240T023G6RP	Littelfuse	Thyristor Surge Protection Devices - TSPD 19V 80A SOT23-6L Sidactor Learn More about Littelfuse sdp t023g6rp thyristors	Datasheet	3,732In Stock	Cut Tape £1.25 £0.739 £0.501 £0.404 £0.366 Reel £0.34 MouseReel Available	Min.: 1 Mult.: 1 : 3,000						40 mA					SMD/SMT	SOT-23-6	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device SEP0080Q38CB Littelfuse 1: £3.04 2,386In Stock	Mfr. Part No. SEP0080Q38CB Mouser Part No 576-SEP0080Q38CB	Littelfuse	Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device Learn More about Littelfuse sep thyristors	Datasheet	2,386In Stock	Cut Tape £3.04 £1.62 Reel £1.62 MouseReel Available	Min.: 1 Mult.: 1 : 4,000						50 mA					SMD/SMT	QFN-2	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device SEP0640Q38CB Littelfuse 1: £3.03 5,775In Stock	Mfr. Part No. SEP0640Q38CB Mouser Part No 576-SEP0640Q38CB	Littelfuse	Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device Learn More about Littelfuse sep thyristors	Datasheet	5,775In Stock	Cut Tape £3.03 £1.54 £1.39 £1.20 Reel £1.20 MouseReel Available	Min.: 1 Mult.: 1 : 4,000						150 mA					SMD/SMT	QFN-2	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD Bi 22V 500A DO214 2L P0220SCMCLRP Littelfuse 1: £1.61 1,154In Stock 2,928On Order	Mfr. Part No. P0220SCMCLRP Mouser Part No 576-P0220SCMCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD Bi 22V 500A DO214 2L Learn More about Littelfuse p 0s mclrp thyristors	Datasheet	1,154In Stock 2,928On Order On Order Ship Dates Mfr. No: P0220SCMCLRP Stock: 1,154 Can Dispatch Immediately On Order: 428 Expected 30/10/2026 2,500 Expected 07/12/2026 Factory Lead Time: 18 Weeks	Cut Tape £1.61 £1.02 £0.689 £0.55 £0.501 Reel £0.437 MouseReel Available	Min.: 1 Mult.: 1 : 2,500						50 mA					SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 50A 25V P0300SAMCLRP Littelfuse 1: £1.34 1,047In Stock	Mfr. Part No. P0300SAMCLRP Mouser Part No 576-P0300SAMCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 25V Learn More about Littelfuse p 0s mclrp thyristors	Datasheet	1,047In Stock	Cut Tape £1.34 £0.856 £0.585 £0.464 £0.417 Reel £0.354 MouseReel Available	Min.: 1 Mult.: 1 : 2,500						50 mA					SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 500A 25V 25-45pF P0300SCMCLRP Littelfuse 1: £1.54 1,694In Stock 2,500Expected 07/12/2026	Mfr. Part No. P0300SCMCLRP Mouser Part No 576-P0300SCMCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 25V 25-45pF Learn More about Littelfuse p 0s mclrp thyristors	Datasheet	1,694In Stock 2,500Expected 07/12/2026	Cut Tape £1.54 £0.986 £0.663 £0.526 £0.482 Reel £0.443 MouseReel Available	Min.: 1 Mult.: 1 : 2,500						50 mA					SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 500A 75V P0900SCMCLRP Littelfuse 1: £1.41 241In Stock	Mfr. Part No. P0900SCMCLRP Mouser Part No 576-P0900SCMCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 75V Learn More about Littelfuse p 0s mclrp thyristors	Datasheet	241In Stock	Cut Tape £1.41 £0.908 £0.61 £0.485 £0.471 Reel £0.445 MouseReel Available	Min.: 1 Mult.: 1 : 2,500						150 mA					SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 500A 275V MC=MICRO CAPACITANCE P3100SCMCLRP Littelfuse 1: £1.40 413In Stock	Mfr. Part No. P3100SCMCLRP Mouser Part No 576-P3100SCMCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 275V MC=MICRO CAPACITANCE Learn More about Littelfuse p 0s mclrp thyristors	Datasheet	413In Stock	Cut Tape £1.40 £0.89 £0.602 £0.478 £0.443 Reel £0.443 MouseReel Available	Min.: 1 Mult.: 1 : 2,500						150 mA					SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 500A 320V P3500SCMCLRP Littelfuse 1: £1.54 1,931In Stock	Mfr. Part No. P3500SCMCLRP Mouser Part No 576-P3500SCMCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 320V Learn More about Littelfuse p 0s mclrp thyristors	Datasheet	1,931In Stock	Cut Tape £1.54 £0.986 £0.663 £0.526 £0.482 Reel £0.437 MouseReel Available	Min.: 1 Mult.: 1 : 2,500						150 mA					SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 380V 50A DO214 2L SIDACtor Bi P4202SALRP Littelfuse 1: £1.24 231In Stock	Mfr. Part No. P4202SALRP Mouser Part No 576-P4202SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 380V 50A DO214 2L SIDACtor Bi Learn More about Littelfuse twinchip do 214 thyristors	Datasheet	231In Stock	Cut Tape £1.24 £0.788 £0.529 £0.43 £0.419 Reel £0.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	500 V	800 mA	20 A	380 V	5 uA	120 mA	8 V	15 pF to 30 pF	- 40 C	+ 85 C	SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 380V 500A 2L BI SIDACtor DO214 P4202SCLRP Littelfuse 1: £1.69 895In Stock	Mfr. Part No. P4202SCLRP Mouser Part No 576-P4202SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 380V 500A 2L BI SIDACtor DO214 Learn More about Littelfuse twinchip do 214 thyristors	Datasheet	895In Stock	Cut Tape £1.69 £1.04 £0.70 £0.556 £0.511 Reel £0.469 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	500 V	2.2 A	800 mA	380 V	5 uA	120 mA	8 V	15 pF	- 40 C	+ 150 C	SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 500A 65V P0720SCMCLRP Littelfuse 1: £1.40 2In Stock	Mfr. Part No. P0720SCMCLRP Mouser Part No 576-P0720SCMCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 65V Learn More about Littelfuse p 0s mclrp thyristors	Datasheet	2In Stock	Cut Tape £1.40 £0.89 £0.602 £0.478 £0.437 Reel £0.437 MouseReel Available	Min.: 1 Mult.: 1 : 2,500						150 mA					SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 550V 50A DO214 2L SIDACtor Bi P6002SALRP Littelfuse 1: £1.62 7,517On Order	Mfr. Part No. P6002SALRP Mouser Part No 576-P6002SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 550V 50A DO214 2L SIDACtor Bi Learn More about Littelfuse twinchip do 214 thyristors	Datasheet	7,517On Order On Order Ship Dates Mfr. No: P6002SALRP Stock: 0 On Order: 2,517 Expected 07/01/2027 5,000 Expected 03/02/2027 Factory Lead Time: 18 Weeks	Cut Tape £1.62 £0.89 £0.607 £0.488 £0.471 Reel £0.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	700 V	800 mA	20 A	550 V	5 uA	120 mA	8 V	10 pF to 25 pF	- 40 C	+ 85 C	SMD/SMT	DO-214AA	Reel, Cut Tape, MouseReel