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 (SGD) 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 500A 90V P1100SCLRP Littelfuse 1: $2.52 20,065In Stock	Mfr. Part No. P1100SCLRP Mouser Part No 576-P1100SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 90V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	20,065In Stock	Cut Tape $2.52 $1.60 $0.885 $0.736 $0.685 Reel $0.685 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: $2.22 13,767In Stock	Mfr. Part No. P3100SALRP Mouser Part No 576-P3100SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 275V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	13,767In Stock	Cut Tape $2.22 $1.41 $0.936 $0.736 $0.627 Reel $0.585 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
Thyristor Surge Protection Devices - TSPD 50A 65V P0720SALRP Littelfuse 1: $2.37 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 $2.37 $1.50 $0.978 $0.775 $0.69 Reel $0.592 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 50A 170V P1800SALRP Littelfuse 1: $2.15 4,000In Stock	Mfr. Part No. P1800SALRP Mouser Part No 576-P1800SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 170V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	4,000In Stock	Cut Tape $2.15 $1.35 $0.681 $0.592 Reel $0.592 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: $5.78 807In Stock	Mfr. Part No. P3203ABL Mouser Part No 576-P3203ABL	Littelfuse	Thyristor Surge Protection Devices - TSPD 3Chp 270V 100A Learn More about Littelfuse p 3a l thyristors	Datasheet	807In Stock	$5.78 $3.84 $3.07 $3.05	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 22V 500A DO214 2L SIDACtor Bi P0220SCLRP Littelfuse 1: $2.52 4,574In Stock	Mfr. Part No. P0220SCLRP Mouser Part No 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 $2.52 $1.60 $1.07 $0.846 $0.774 Reel $0.685 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: $2.48 9,850In Stock	Mfr. Part No. P0300ECL Mouser Part No 576-P0300ECL	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 22V Learn More about Littelfuse p 0eal thyristors	Datasheet	9,850In Stock	$2.48 $1.59 $0.834	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: $1.86 5,757In Stock	Mfr. Part No. P0300EAL Mouser Part No 576-P0300EAL	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 22V Learn More about Littelfuse p 0eal thyristors	Datasheet	5,757In Stock	$1.86 $1.21 $0.728 $0.657	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: $2.57 5,000In Stock	Mfr. Part No. P2600SBLRP Mouser Part No 576-P2600SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 220V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	5,000In Stock	Cut Tape $2.57 $1.28 $0.914 $0.691 $0.645 Reel $0.643 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 100A 220V P2600EBL Littelfuse 1: $2.91 7,682In Stock	Mfr. Part No. P2600EBL Mouser Part No 576-P2600EBL	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 220V Learn More about Littelfuse p 0eal thyristors	Datasheet	7,682In Stock	$2.91 $1.82 $1.20 $0.952 View $0.846 $0.771 $0.743 $0.726	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 50A 320V P3500SALRP Littelfuse 1: $2.24 2,876In Stock	Mfr. Part No. P3500SALRP Mouser Part No 576-P3500SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 320V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2,876In Stock	Cut Tape $2.24 $1.43 $0.945 $0.743 $0.677 Reel $0.592 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 3Chp 130V 100A P1553ABL Littelfuse 1: $6.43 500In Stock	Mfr. Part No. P1553ABL Mouser Part No 576-P1553ABL	Littelfuse	Thyristor Surge Protection Devices - TSPD 3Chp 130V 100A Learn More about Littelfuse p 3a l thyristors	Datasheet	500In Stock	$6.43 $3.92 $3.07 $3.06	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: $2.24 2,322In Stock	Mfr. Part No. P2300SALRP Mouser Part No 576-P2300SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 190V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2,322In Stock	Cut Tape $2.24 $1.43 $0.945 $0.743 $0.69 Reel $0.592 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 500A 190V P2300SCLRP Littelfuse 1: $2.52 1,998In Stock	Mfr. Part No. P2300SCLRP Mouser Part No 576-P2300SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 190V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	1,998In Stock	Cut Tape $2.52 $1.60 $1.07 $0.846 $0.774 Reel $0.694 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 75V P0900SALRP Littelfuse 1: $2.37 2,582In Stock	Mfr. Part No. P0900SALRP Mouser Part No 576-P0900SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 75V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2,582In Stock	Cut Tape $2.37 $1.50 $0.978 $0.775 Reel $0.628 View $0.69 $0.592 MouseReel Available	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
Thyristor Surge Protection Devices - TSPD 100A 140V P1500SBLRP Littelfuse 1: $2.31 2,415In Stock	Mfr. Part No. P1500SBLRP Mouser Part No 576-P1500SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 140V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2,415In Stock	Cut Tape $2.31 $1.46 $0.963 $0.763 $0.715 Reel $0.635 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 100A 320V P3500SBLRP Littelfuse 1: $2.57 43In Stock	Mfr. Part No. P3500SBLRP Mouser Part No 576-P3500SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 320V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	43In Stock	Cut Tape $2.57 $1.62 $1.06 $0.842 Reel $0.681 View $0.748 $0.677 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: $6.57 39In Stock	Mfr. Part No. P6002ABL Mouser Part No 576-P6002ABL	Littelfuse	Thyristor Surge Protection Devices - TSPD P6002ABL Learn More about Littelfuse p 02a l thyristors	Datasheet	39In Stock	$6.57 $4.34 $2.56 $2.49	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 30A 8V Baseband Voice-DS1 P0080S1ALRP Littelfuse 1: $2.31 4,800In Stock	Mfr. Part No. P0080S1ALRP Mouser Part No 576-P0080S1ALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 30A 8V Baseband Voice-DS1 Learn More about Littelfuse p 0s1 lrp thyristors	Datasheet	4,800In Stock	Cut Tape $2.31 $1.46 $1.04 $0.821 $0.694 Reel $0.494 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	25 V	800 mA	20 A	6 V	5 uA	50 mA	4 V	25 pF to 35 pF	- 40 C	+ 85 C	SMD/SMT	DO-214AC	Reel, Cut Tape, MouseReel
Thyristor Surge Protection Devices - TSPD 50A 6V P0080SALRP Littelfuse 1: $2.24 11,998In Stock 37,500On Order	Mfr. Part No. P0080SALRP Mouser Part No 576-P0080SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 6V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	11,998In Stock 37,500On Order On Order Ship Dates Mfr. No: P0080SALRP Stock: 11,998 Can Dispatch Immediately On Order: 15,000 Expected 12/11/2026 22,500 Expected 6/1/2027 Factory Lead Time: 15 Weeks	Cut Tape $2.24 $1.43 $0.945 $0.743 Reel $0.597 View $0.677 $0.592 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: $2.38 4,035In Stock	Mfr. Part No. P0080SBLRP Mouser Part No 576-P0080SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 6V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	4,035In Stock	Cut Tape $2.38 $1.51 $0.964 $0.779 $0.709 Reel $0.643 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: $2.48 10,236In Stock	Mfr. Part No. P0080SCLRP Mouser Part No 576-P0080SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 6V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	10,236In Stock	Cut Tape $2.48 $1.60 $1.07 $0.846 $0.774 Reel $0.694 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: $2.24 7,440In Stock	Mfr. Part No. P0220SALRP Mouser Part No 576-P0220SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD MicroCapacitance SA SIDACtor Learn More about Littelfuse p 0s lrp thyristors	Datasheet	7,440In Stock	Cut Tape $2.24 $1.43 $0.945 $0.743 Reel $0.628 View $0.677 $0.604 $0.592 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: $2.52 4,311In Stock 10,000Expected 28/1/2027	Mfr. Part No. P0300SCLRP Mouser Part No 576-P0300SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 25V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	4,311In Stock 10,000Expected 28/1/2027	Cut Tape $2.52 $1.60 $1.07 $0.846 $0.774 Reel $0.694 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: $2.45 3,503In Stock 5,000Expected 12/1/2027	Mfr. Part No. P0640SCLRP Mouser Part No 576-P0640SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 58V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	3,503In Stock 5,000Expected 12/1/2027	Cut Tape $2.45 $1.58 $1.06 $0.846 $0.767 Reel $0.685 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