SCRs

Explore SCRs parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Voltage - Off State	Voltage - Gate Trigger (Vgt) (Max)	Current - Gate Trigger (Igt) (Max)	Voltage - On State (Vtm) (Max)	Current - On State (It (AV)) (Max)	Current - On State (It (RMS)) (Max)	Current - Hold (Ih) (Max)	Current - Off State (Max)	Current - Non Rep. Surge 50, 60Hz (Itsm)	SCR Type	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
BT168GW,135 SCR 600V 1A SC73 WeEn Semiconductors	9,290	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	600 V	800 mV	200 µA	1.7 V	630 mA	1 A	5 mA	100 mA	8A, 9A	Sensitive Gate	125°C (TJ)	-	-	Surface Mount	SC-73
TYN30B-800TJ TYN30B-800T/TO263/REEL 13" Q1/T1 WeEn Semiconductors	9,354	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	800 V	5 V	15 mA	1.5 V	19 A	30 A	60 mA	500 nA	350A, 385A	Standard Recovery	-40°C ~ 150°C (TJ)	-	-	Surface Mount	D2PAK
X0203NN 5AA4 SCR 800V 1.25A SOT223 STMicroelectronics	8,901	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Obsolete	800 V	800 mV	200 µA	1.45 V	800 mA	1.25 A	5 mA	5 µA	22.5A, 25A	Sensitive Gate	-40°C ~ 125°C	-	-	Surface Mount	SOT-223
S4008VS2 SCR 400V 8A TO251 Littelfuse Inc.	6,446	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Bulk	Discontinued at Digi-Key	400 V	800 mV	200 µA	1.6 V	5.1 A	8 A	6 mA	5 µA	83A, 100A	Sensitive Gate	-40°C ~ 110°C	-	-	Through Hole	TO-251 (V-Pak/I-Pak)
S6006VS3 SCR 600V 6A TO251 Littelfuse Inc.	3,526	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Bulk	Discontinued at Digi-Key	600 V	800 mV	500 µA	1.6 V	3.8 A	6 A	8 mA	5 µA	83A, 100A	Sensitive Gate	-40°C ~ 110°C	-	-	Through Hole	TO-251 (V-Pak/I-Pak)
TN1610H-6FP SCR 600V 16A TO220FPAB STMicroelectronics	4,291	RFQ	Datasheet	-	TO-220-3 Full Pack	Tube	Obsolete	600 V	1.3 V	10 mA	1.6 V	10 A	16 A	30 mA	5 µA	140A, 153A	Standard Recovery	-40°C ~ 150°C	-	-	Through Hole	TO-220FPAB
T106F41 SCR 50V TO202 Littelfuse Inc.	8,879	RFQ	Datasheet	-	TO-202 Long Tab	Bulk	Obsolete	50 V	-	200 µA	-	-	-	-	-	-	Sensitive Gate	-	-	-	Through Hole	TO-202
X0403DF 1AA2 SCR 400V 1.35A TO202-3 STMicroelectronics	5,520	RFQ	Datasheet	-	TO-202 No Tab	Bulk	Obsolete	400 V	800 mV	200 µA	1.8 V	900 mA	1.35 A	5 mA	5 µA	30A, 33A	Sensitive Gate	-40°C ~ 125°C	-	-	Through Hole	TO-202-3
BT152X-400R,127 SCR 450V 20A TO220-3 WeEn Semiconductors	6,967	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	450 V	1.5 V	32 mA	1.75 V	13 A	20 A	60 mA	1 mA	200A, 220A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220F
X0403NF 1AA2 SCR 800V 1.35A TO202-3 STMicroelectronics	8,273	RFQ	Datasheet	-	TO-202 No Tab	Bulk	Obsolete	800 V	800 mV	200 µA	1.8 V	900 mA	1.35 A	5 mA	5 µA	30A, 33A	Sensitive Gate	-40°C ~ 125°C	-	-	Through Hole	TO-202-3
S8006V SCR 800V 6A TO251 Littelfuse Inc.	2,465	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Bulk	Discontinued at Digi-Key	800 V	1.5 V	15 mA	1.6 V	3.8 A	6 A	30 mA	10 µA	83A, 100A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-251 (V-Pak/I-Pak)
S4008V SCR 400V 8A TO251 Littelfuse Inc.	9,505	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Bulk	Discontinued at Digi-Key	400 V	1.5 V	15 mA	1.6 V	5.1 A	8 A	30 mA	10 µA	83A, 100A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-251 (V-Pak/I-Pak)
TN1605H-6FP SCR 600V 16A TO220FP STMicroelectronics	6,130	RFQ	Datasheet	-	TO-220-3 Full Pack	Tube	Obsolete	600 V	1.3 V	6 mA	1.6 V	10 A	16 A	20 mA	5 µA	140A, 153A	Standard Recovery	-40°C ~ 150°C	-	-	Through Hole	TO-220FP
S602BSRP SEN SCR 600V 1.5A 200 A SOT89 Littelfuse Inc.	8,136	RFQ	Datasheet	EV	TO-243AA	Tape & Reel (TR)	Active	600 V	800 mV	200 µA	1.7 V	950 mA	1.5 A	5 mA	5 µA	12.5A, 15A	Sensitive Gate	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-89
EC103M2RP SCR 600V 800MA TO92 Littelfuse Inc.	4,289	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Active	600 V	800 mV	50 µA	1.7 V	510 mA	800 mA	5 mA	1 µA	16A, 20A	Sensitive Gate	-40°C ~ 110°C	-	-	Through Hole	TO-92
EC103M2AP SCR 600V 800MA TO92 Littelfuse Inc.	3,039	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Active	600 V	800 mV	50 µA	1.7 V	510 mA	800 mA	5 mA	1 µA	16A, 20A	Sensitive Gate	-40°C ~ 110°C	-	-	Through Hole	TO-92
S401EAP SCR 400V 1A TO92 Littelfuse Inc.	8,330	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Active	400 V	1.5 V	10 mA	1.6 V	640 mA	1 A	30 mA	10 µA	25A, 30A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	-
S401ERP SCR 400V 1A TO92 Littelfuse Inc.	6,531	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Active	400 V	1.5 V	10 mA	1.6 V	640 mA	1 A	30 mA	10 µA	25A, 30A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	-
X0402MF 1AA2 SCR 600V 1.35A TO202-3 STMicroelectronics	5,665	RFQ	Datasheet	-	TO-202 No Tab	Tube	Obsolete	600 V	800 mV	200 µA	1.8 V	900 mA	1.35 A	5 mA	5 µA	30A, 33A	Sensitive Gate	-40°C ~ 125°C	-	-	Through Hole	TO-202-3
T107D1 SCR 400V 4A TO202 Littelfuse Inc.	6,735	RFQ	Datasheet	-	TO-202 Long Tab	Bulk	Obsolete	400 V	800 mV	500 µA	2.5 V	2.5 A	4 A	6 mA	2 µA	16A, 20A	Sensitive Gate	-40°C ~ 110°C	-	-	Through Hole	TO-202

FAQ

Frequently Asked Questions

What are SCRs components used for?

SCRs components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right SCRs part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find SCRs parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.