Buy Thyristor Surge Protection Devices (TSPD) Products Online

text.skipToContent text.skipToNavigation

- Region & Currency
- Americas
  - Other Currencies
  - CAD ($)
  - USD ($)
- Asia Pacific
  - Other Currencies
  - AUD ($)
  - JPY (¥)
  - KRW (₩)
  - MYR (RM)
  - NZD ($)
  - SGD ($)
  - USD ($)
- Europe, Middle East, Africa
  - Other Currencies
  - CHF (CHF)
  - CZK (Kč)
  - DKK (kr)
  - USD ($)
You are changing the region you shop from. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.

You are changing currency. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.
1 (800) 675-1619

This tool is currently unavailable on mobile or tablet devices.

new item(s) added to Cart.

Free shipping within the continental US over $50. Conditions apply

Orders shipping outside of United States will be on hold while the company evaluates tariff impacts.
Please contact your salesperson for assistance.

Results: 301

Download List

In Stock
Lead Free
RoHS Compliant

Download List

Per Page

1(current)
2
3
4
5
...
13
page.selection.pagination.nextpage

Part Details
Part Details	Price (USD)	Global Stock	Lead Time	Date Code	Package	Package Style	Type	On-State Voltage [Vtm]	On State Current [It]-Typ	Off-State Voltage [Vdrm]	Off-State Current [Idrm]	Gate Trigger Current [Igt]-Max	On-state RMS Current [Irms]-Max	Hold Current [Ih]	Leakage Current	Configuration	Peak Current-Max	Capacitance	Gate Trigger Voltage	Operating Temp Range	Storage Temperature Range	Mounting Feature
Compare Datasheet Q6040K7TP Littelfuse Q6040K7 Series 40 A 600 V Bidirectional Alternistor TRIAC - TO-218AC List Min: 1 Mult. of: 25 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 25 $5.20 75 $5.13 125 $5.09 375 $5.01 625 $4.95	18,876 Ready to Ship!	15 Weeks	2150	Tube	TO-218AC		1.8V		600V	20µA	100mA	40A									Flange Mount
Compare Datasheet L4X3RP Littelfuse L4X3 Series 400 V 0.8 A 3 mA Bi-Directional Sensitive Triac - DO-214-3 List Min: 2,500 Mult. of: 2,500 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 2,500 $0.53 5,000 $0.52	10,000 Ready to Ship!	16 Weeks	2233	Reel	SMB (DO-214AA)			800mA	400V		3mA		5mA								Surface Mount
Compare Datasheet MAC12DG Littelfuse MAC12D Series 12 A 400 V Silicon Bidirectional Thyristor - TO-220AB List Min: 40 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 40 $0.57 125 $0.56 300 $0.55 1,250 $0.535 3,000 $0.51	9,850 Ready to Ship!	N/A	2538	Tube	TO-220-3 (TO-220AB)	Triac	1.85V		400V	0.01mA	35mA	12A	20mA		Single	100A		0.78V	-40°C to +125°C	-40°C to +150°C	Through Hole
Compare Datasheet S402ESAP Littelfuse SX02XS Series 400 V 1.5 A 5mA Ih Through Hole SCR Thyristor - TO-92 List Min: 2,000 Mult. of: 2,000 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 2,000 $0.137 4,000 $0.136 8,000 $0.134 30,000 $0.13	8,000 Ready to Ship!	21 Weeks	2445	Ammo Pack	TO-92	SCR	1.7V	0.95A	400V to 600V	500µA	200µA	1.5A	5mA			15A		0.8V	-40°C to +125°C	-40°C to +150°C	Through Hole
Compare Datasheet S6025LTP Littelfuse S625L Series 25 A 600 V Half Wave Uni-Directional Thyristor SCR - TO-220 List Min: 15 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 15 $1.45 40 $1.43 150 $1.41 400 $1.39 1,500 $1.36	7,671 Ready to Ship!	12 Weeks	2501	Tube	TO-220-3 (TO-220AB)	SCR	1.6V	25A	600V	10µA	35mA		50mA		Single	350A		1.5V	-40°C to +125°C	-40°C to +150°C	Flange Mount
Compare Datasheet K2400GRP Littelfuse K2400 Series 220-250 V 1 A Diac/Sidac Thyristor - DO-15 List Min: 5,000 Mult. of: 5,000 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 5,000 $0.57	5,000 Ready to Ship!	14 Weeks	2533	Reel	DO-204AC (DO-15)	Sidac	1.5V		190V	5µA		1A	150mA		Single	20A			-40°C to +125°C	-40°C to +150°C	Through Hole
Compare Datasheet Q4016LH3TP Littelfuse Q Series 400 V 16 A Bi-Directional Flange Mount Alternistor Triac - TO-220 Ins List Min: 15 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 15 $1.52 40 $1.50 150 $1.48 400 $1.46 1,500 $1.43	4,172 Ready to Ship!	12 Weeks	2534	Tube	TO-220-3 (TO-220AB)	Thyristor	1.6V	16A	400V	5µA	50mA	15A	70mA		Dual				-40°C to +125°C	-40°C to +150°C	Flange Mount
Compare Datasheet QJ8030LH4TP Littelfuse QJ8030 Series 800 V 30A Single Alternistor Snubberless TRIAC-TO-263-3 List Min: 1,000 Mult. of: 1,000 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 1,000 $3.18	4,000 Ready to Ship!	12 Weeks	2541	Tube	TO-220-3 (TO-220AB)	Triac	1.5V		800V	5µA	35mA	30A	60mA		Single	350A		1V	-40°C to +150°C	-40°C to +150°C	Through Hole
Compare Datasheet Q401E4 Littelfuse Q401E4 Series 1 A 400 V Bidirectional Sensitive & Standard TRIAC - TO-92 List Min: 40 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 40 $0.47 125 $0.46 400 $0.45 1,250 $0.44 4,000 $0.425	3,062 Ready to Ship!	15 Weeks	1912	Bag	TO-92		1.6V		400V	5µA	25mA	1A									Through Hole
Compare Datasheet Q6016LH6TP Littelfuse Q6016LH6 Series 16 A 600 V Bi-Directional Alternistor TRIAC - TO-220AB List Min: 15 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 15 $1.44 40 $1.43 150 $1.41 400 $1.39 1,500 $1.35	2,960 Ready to Ship!	12 Weeks	2535	Tube	TO-220-3 (TO-220AB)	Triac	1.6V	16A	600V	5µA	80mA		70mA		Single	200A		1.3V	-40°C to +125°C	-40°C to +150°C	Flange Mount
Compare Datasheet S402ES Littelfuse EV Series 1.5 A 400 to 600 V Through Hole Sensitive Gate SCR Thyristor - TO-92 List Min: 150 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 150 $0.149 400 $0.146 1,500 $0.143 4,000 $0.14 15,000 $0.135	2,670 Ready to Ship!	21 Weeks	2440	Bag	TO-92		1.7V	0.95A	400V	5µA	200µA		5mA								Through Hole
Compare Datasheet C106DG Littelfuse C106 Series 4 A 400 V Through Hole Silicon Controlled Rectifier - TO-225AA List Min: 75 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 75 $0.31 200 $0.305 750 $0.295 2,000 $0.29 7,500 $0.28	2,450 Ready to Ship!	N/A	2542	Bag		SCR	2.2V	2.55A	400V	10µA	15µA	4A	0.19mA		Single	20A		0.6V	-40°C to +110°C	-40°C to +150°C	Through Hole
Compare Datasheet MAC12MG Littelfuse MAC12M Series 12 A 600 V SMT Silicon Bi-Directional Thyristor - TO-220AB List Min: 20 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 20 $1.10 50 $1.09 200 $1.07 500 $1.06 2,000 $1.04	2,297 Ready to Ship!	N/A	2038	Tube		Triac	1.85V	12A	600V	0.01mA	35mA	12A	40mA			100A		1.5V	-40°C to +125°C	-40°C to +150°C	Through Hole
Compare Datasheet 2N6071AG Littelfuse 2N6071AG Series 200 V 4 A Through Hole Sensitive Gate Triac - TO-225 List Min: 40 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 40 $0.465 125 $0.45 300 $0.445 750 $0.435 2,000 $0.415	2,250 Ready to Ship!	N/A	2421	Box	TO-225 (TO-126, SOT-32)	Thyristor			200V		5mA	4A	15mA					2.5V	-40°C to +110°C	-40°C to +150°C	Through Hole
Compare Datasheet K1500E70 Littelfuse Kxxxzy Series 90 V 1 A Teccor Standard Bidirectional SIDAC - TO-92 List Min: 40 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 40 $0.46 125 $0.45 400 $0.44 1,250 $0.43 4,000 $0.41	2,063 Ready to Ship!	17 Weeks	2511	Bag	TO-92	Sidac	1.5V		90V	5µA		1A	150mA		Single	20A			-40°C to +125°C	-40°C to +150°C	Through Hole
Compare Datasheet 2N6071BG Littelfuse 2N6071BG Series 200 V 4 A Through Hole Sensitive Gate Triac - TO-225 List Min: 75 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 75 $0.295 200 $0.29 500 $0.285 1,250 $0.28 3,000 $0.27	2,000 Ready to Ship!	N/A	2247	Box	TO-225 (TO-126, SOT-32)	Triac	2V		200V	10µA	3mA	4A	15mA		Single	30A		1.4V	-40°C to +110°C	-40°C to +150°C	Through Hole
Compare Datasheet S602ES1RP Littelfuse EV SCR Series 600V 1.5A TO-92 100uA Sensitivity Tape and Reel Thyristor List Min: 2,000 Mult. of: 2,000 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 2,000 $0.285 4,000 $0.28 10,000 $0.275	2,000 Ready to Ship!	29 Weeks	2409	Reel	TO-226	SCR	1.7V	950mA	600V	5µA	100µA	1.5A	3mA	5µA	Single	15A		800mV	-40°C to +125°C	-40°C to +125°C	Through Hole
Compare Datasheet L4004V3TP Littelfuse Lxx04xx Series 400 V 4 A Bidirectional Sensitive Gate Triac - TO-251 List Min: 50 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 50 $0.355 150 $0.35 500 $0.34 1,500 $0.335 5,000 $0.32	1,973 Ready to Ship!	13 Weeks	2526	Tube	TO-251 (IPAK)		1.6V	5.6A	400V	5µA	3mA	4A									Through Hole
Compare Datasheet 2N6348AG Littelfuse 2N6348AG Series 600 V 12 A Through Hole Triac - TO−220AB List Min: 30 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 30 $0.735 100 $0.715 250 $0.70 500 $0.69 1,500 $0.66	1,245 Ready to Ship!	N/A	2412	Tube	TO-220-3 (TO-220AB)	Triac	1.3V		600V	10µA	50mA	12A	6mA		Single	100A		0.9V	-40°C to +125°C	-40°C to +150°C	Through Hole
Compare Datasheet L0107MTRP Littelfuse EV Series 600 V 1 A Surface Mount Thyristor Module - SOT-223 List Min: 1,000 Mult. of: 1,000 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 1,000 $0.225 3,000 $0.22 10,000 $0.215 15,000 $0.21	1,000 Ready to Ship!	21 Weeks	2431	Reel	SOT-223 (TO-261-4, SC-73)		600V	1A		5µA	7mA										Surface Mount
Compare Datasheet Q6015L5TP Littelfuse Q6015L5 Series 15 A 600 V Non-Isolated Bidirectional TRIAC - TO-220 List Min: 50 Mult. of: 50 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 50 $1.46 200 $1.43 500 $1.42 1,250 $1.41 2,000 $1.38	1,000 Ready to Ship!	12 Weeks	2546	Tube	TO-220-3 (TO-220AB)			15A	600V	0.05A	50mA		70mA								Flange Mount
Compare Datasheet S4025LTP Littelfuse SXX25X Series 400 V 25 A Half Wave Uni-Directional Thyristor SCR - TO-220 List Min: 20 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 20 $1.24 50 $1.23 150 $1.21 500 $1.19 1,500 $1.17	900 Ready to Ship!	12 Weeks	2510	Tube		SCR	1.6V	16A	400V	10µA	35mA		50mA		Single	350A		1.5V	-40°C to +125°C	-40°C to +150°C	Surface Mount
Compare Datasheet 2N6073AG Littelfuse 2N6073AG Series 400 V 4 A Through Hole Sensitive Gate Triac - TO-225 List Min: 75 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 75 $0.295 200 $0.29 500 $0.285 1,250 $0.28 3,000 $0.27	864 Ready to Ship!	N/A	2445	Box	TO-225 (TO-126, SOT-32)	Triac	2V		400V	10µA	5mA	4A	15mA		Single	30A		1.4V	-40°C to +110°C	-40°C to +150°C	Through Hole
Compare Datasheet Q8025L6TP Littelfuse QXX25XX Series 800 V 25 A 80 mA B-Directional Snubberless Alternistor Triac List Min: 10 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 10 $2.41 30 $2.37 100 $2.34 300 $2.31 1,000 $2.25	787 Ready to Ship!	12 Weeks	2305	Tube	TO-220-3 (TO-220AB)	Triac	1.8V	25A	800V	10µA	80mA	25A	100mA		Single	250A		1.3V	-40°C to +125°C	-40°C to +125°C	Flange Mount
Compare Datasheet S4065KTP Littelfuse S4065KTP Series 65 A 400 V Half Wave Uni-Directional Thyristor SCR - TO-218AC List Min: 10 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 10 $4.14 30 $4.08 100 $4.02 200 $3.98 500 $3.88	510 Ready to Ship!	15 Weeks	2513	Tube	TO-218AC	Thyristor	1.8V	41A	400V	20µA	50mA	65A	80mA			5A			-40°C to +125°C	-40°C to +150°C	Through Hole

Added to Your Shopping Cart

Per Page

1(current)
2
3
4
5
...
13
page.selection.pagination.nextpage