Buy Thyristor Surge Protection Devices (TSPD) Products Online

text.skipToContent text.skipToNavigation

- Region & Currency
- Americas
  - Other Currencies
  - CAD ($)
  - USD ($)
- Asia Pacific
  - Other Currencies
  - AUD ($)
  - CNY (¥)
  - HKD ($)
  - 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

BOM BOM
Lists
0 Cart
My Account / Register

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

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

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 TS820-600B-TR STMicroelectronics TS820 Series 600 Vdrm 8 A Sensitive Silicon Controlled Rectifier SMT - TO-252 List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 2,500 $0.183 5,000 $0.18 7,500 $0.179 10,000 $0.178 12,500 $0.175	187,500 Ready to Ship!	15 Weeks	2218	Reel	TO-252-3 (DPAK)	SCR	1.6V	5A	600V	5µA	0.2mA	8A	5mA	6mA	Single	73A		0.8V	-40°C to +125°C	-40°C to +150°C	Surface Mount
Compare Datasheet Q6040K7TP Littelfuse Q6040K7 Series 40 A 600 V Bidirectional Alternistor TRIAC - TO-218AC List Min: 1 Mult. of: 25 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 $5.05 75 $4.97 125 $4.93 375 $4.86 625 $4.79	145,026 Ready to Ship!	15 Weeks	2150	Tube	TO-218AC		1.8V		600V	20µA	100mA	40A									Flange Mount
Compare Datasheet BTA24-600CWRG STMicroelectronics BTA24 Series 600 V 25 A Flange Mount Snubberless Triac AC Switch - TO-220-3 List Min: 50 Mult. of: 50 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 $0.725 200 $0.705 750 $0.685 1,500 $0.675 3,750 $0.65	109,150 Ready to Ship!	15 Weeks	2316	Tube	TO-220-3 (TO-220AB)	Triac	1.55V	25A	600V to 800V	5µA	35mA	25A	50mA		Single	260A		1.3V	-40°C to +125°C	-40°C to +150°C	Through Hole
Compare Datasheet P0111MA 1AA3 STMicroelectronics P0111MA Series 600 Vdrm 0.8 A Sensitive Silicon Controlled Rectifier - TO-92 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 $0.0716 400 $0.0696 1,500 $0.0675 5,000 $0.0657 20,000 $0.0616	59,500 Ready to Ship!	25 Weeks	1336	Bag	TO-92		1.95V	0.8A	600V	10µA	25µA	0.8A									Through Hole
Compare Datasheet T410-600B-TR STMicroelectronics T410 Series 600 Vdrm 4 A Surface Mount Logic Level Triac AC Switch - TO-252 List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 2,500 $0.235 5,000 $0.23 10,000 $0.225	22,500 Ready to Ship!	15 Weeks	2510	Reel	TO-252-3 (DPAK)		1.56V	100mA	600V	5µA	10mA	4A									Surface Mount
Compare Datasheet Q6016LH6TP Littelfuse Q6016LH6 Series 16 A 600 V Bi-Directional Alternistor TRIAC - TO-220AB List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 $1.41 40 $1.39 125 $1.37 400 $1.35 1,250 $1.32	16,510 Ready to Ship!	12 Weeks	2446	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 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: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 $0.235 6,000 $0.23 10,000 $0.225	16,000 Ready to Ship!	15 Weeks	2440	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 T2535-600G-TR STMicroelectronics T2535 Series 600 Vdrm 25 A Surface Mount Snubberless Triac AC Switch - D2PAK List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 $0.78 2,000 $0.77 3,000 $0.765 4,000 $0.76 5,000 $0.745	14,000 Ready to Ship!	15 Weeks	2323	Reel	TO-263-3 (D2PAK)	Triac	1.55V	25A	600V	5µA	35mA	25A	50mA	80mA	Single	260A		1.3V	-40°C to +125°C	-40°C to +150°C	Surface Mount
Compare Datasheet S6025LTP Littelfuse S625L Series 25 A 600 V Half Wave Uni-Directional Thyristor SCR - TO-220 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 1 $1.52 40 $1.50 125 $1.48 400 $1.46 1,250 $1.42	11,171 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 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: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 $0.52 5,000 $0.505	10,000 Ready to Ship!	16 Weeks	2233	Reel	SMB (DO-214AA)			800mA	400V		3mA		5mA								Surface Mount
Compare Datasheet P0102MN 5AA4 STMicroelectronics P0102MN Series 600 Vdrm 0.8 A Sensitive Silicon Controlled Rectifier - SOT-223 List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 $0.0764 3,000 $0.0745 10,000 $0.0724 20,000 $0.0712 40,000 $0.0691	9,000 Ready to Ship!	15 Weeks	2449	Reel	SOT-223 (TO-261-4, SC-73)		1.95V	0.5A	600V	10µA	200µA	0.8A									Surface Mount
Compare Datasheet BTA40-600B STMicroelectronics BTA40 Series 600 Vdrm 40 A Flange Mount Standard Triac Thyristor - RD-91 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 $5.02 10 $4.92 40 $4.83 125 $4.75 400 $4.61	8,815 Ready to Ship!	N/A	2447	Box	RD-91		1.55V	40A	600V	5µA	50mA	40A									Flange Mount
Compare Datasheet Q4016LH3TP Littelfuse Q Series 400 V 16 A Bi-Directional Flange Mount Alternistor Triac - TO-220 Ins List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 1 $1.52 40 $1.50 125 $1.48 400 $1.46 1,250 $1.42	8,557 Ready to Ship!	12 Weeks	2432	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 BTA24-600BWRG STMicroelectronics BTA24 Series 600 Vdrm 25 A Flange Mount Snubberless Triac Thyristor - TO-220AB List Min: 4 Mult. of: 50 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 $0.595 200 $0.575 750 $0.56 2,000 $0.55 5,000 $0.535	8,404 Ready to Ship!	15 Weeks	2327	Tube	TO-220-3 (TO-220AB)		1.55V	25A	600V	5µA	50mA	25A									Flange Mount
Compare Datasheet BTA24-600BWRG STMicroelectronics BTA24 Series 600 Vdrm 25 A Flange Mount Snubberless Triac Thyristor - TO-220AB List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 1 $0.915 40 $0.89 150 $0.865 500 $0.845 2,000 $0.80	8,150 Ready to Ship!	15 Weeks	2118	Tube	TO-220-3 (TO-220AB)		1.55V	25A	600V	5µA	50mA	25A									Flange Mount
Compare Datasheet X00619MA1AA2 STMicroelectronics X00619 Series 600 V 0.8 A Through Hole Sensitive Gate SCR TO-92 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 $0.0619 500 $0.0602 2,000 $0.0583 7,500 $0.0566 25,000 $0.0533	8,000 Ready to Ship!	15 Weeks	1720	Bag	TO-92	SCR	1.35V	0.5A	600V			0.8A	5mA	6mA	Single	1A			-40°C to +125°C	-40°C to +150°C	Through Hole
Compare Datasheet S6X8TSRP Littelfuse SxX8xSx-EV Series 600 V 0.8 A SMT Sensitive SCR Thyristor - SOT-223 List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 1,000 $0.21 3,000 $0.205 10,000 $0.20 15,000 $0.196	7,000 Ready to Ship!	15 Weeks	2435	Reel	SOT-223 (TO-261-4)	SCR	1.7V	0.8A	600V	3µA	200µA		5mA		Single	10A		0.8V	-40°C to +125°C	-40°C to +150°C	Surface Mount
Compare Datasheet CS20-25MOT1-TUB Littelfuse – IXYS 2500 V TO-268AA Standard Recovery High Voltage Phase Control Thyristor List Min: 10 Mult. of: 30 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 $26.24 60 $26.09 90 $25.99 120 $25.93 150 $25.73	6,850 Ready to Ship!	N/A	2433	Tube	TO-268 (D3PAK)	Thyristor	3V	45A	2.5kV	50µA	250mA	70A	300mA		Single			2.5V	-10°C to +70°C	-40°C to +70°C	Surface Mount
Compare Datasheet BTB16-600BWRG STMicroelectronics BTB16 Series 600 Vdrm 16 A Flange Mount Snubberless Triac AC Switch - TO-220AB List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 $0.465 75 $0.45 250 $0.44 1,000 $0.43 3,000 $0.41	5,450 Ready to Ship!	15 Weeks	2452	Tube	TO-220-3 (TO-220AB)	Triac	1.55V	0.5A	600V	5µA	50mA	16A	50mA	80mA	Single	168A		1.3V	-40°C to +125°C	-40°C to +150°C
Compare Datasheet S402ES Littelfuse EV Series 1.5 A 400 to 600 V Through Hole Sensitive Gate SCR Thyristor - TO-92 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 $0.255 150 $0.25 500 $0.245 1,500 $0.24 5,000 $0.225	5,000 Ready to Ship!	15 Weeks	2440	Bag	TO-92		1.7V	0.95A	400V	5µA	200µA		5mA								Through Hole
Compare Datasheet T405Q-600B-TR STMicroelectronics T405Q Series 600 Vdrm 4 A Sensitive Triac AC Switch Surface Mount - TO-252 List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 2,500 $0.21 5,000 $0.205 12,500 $0.199	5,000 Ready to Ship!	15 Weeks	2452	Reel	TO-252-3 (DPAK)		1.5V		600V	5µA	5mA	4A									Surface Mount
Compare Datasheet C106DG Littelfuse C106 Series 4 A 400 V Through Hole Silicon Controlled Rectifier - TO-225AA List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 1 $0.39 100 $0.38 300 $0.37 1,250 $0.36 4,000 $0.345	4,453 Ready to Ship!	N/A	2447	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 Q401E4 Littelfuse Q401E4 Series 1 A 400 V Bidirectional Sensitive & Standard TRIAC - TO-92 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 $0.49 75 $0.48 250 $0.47 1,000 $0.455 3,000 $0.435	4,082 Ready to Ship!	15 Weeks	1912	Bag	TO-92		1.6V		400V	5µA	25mA	1A									Through Hole
Compare Datasheet K1500E70 Littelfuse Kxxxzy Series 90 V 1 A Teccor Standard Bidirectional SIDAC - TO-92 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 1 $0.47 75 $0.46 250 $0.445 1,000 $0.435 3,000 $0.415	2,872 Ready to Ship!	17 Weeks	2423	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 TS110-8A1 STMicroelectronics TS110 Series 800 V 12 mA Ihold 1.25 A Through Hole Circuit Breaker SCR - TO-92 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. 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 $0.25 15 $0.235 75 $0.225 250 $0.22 1,250 $0.21	2,500 Ready to Ship!	25 Weeks	1707	Cut Tape Available in Mini-Reel	TO-220-3 (TO-220AB)	SCR	1.6V		800V	1µA	100µA	1.25A	12mA		Single				-40°C to +125°C	-40°C to +150°C	Through Hole