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
BRX46 PBFREE SCR 100V 800MA TO92 Central Semiconductor Corp	4,811	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	100 V	800 mV	200 µA	1.7 V	500 mA	800 mA	5 mA	1 µA	-	Standard Recovery	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
BT148-500R,127 SCR 500V 4A SOT82-3 WeEn Semiconductors	6,187	RFQ	Datasheet	-	SOT-82	Tube	Active	500 V	1.5 V	200 µA	1.8 V	2.5 A	4 A	6 mA	500 µA	35A, 38A	Sensitive Gate	-40°C ~ 125°C	-	-	Through Hole	SOT-82-3
EC103E2 SCR 500V 800MA TO92 Littelfuse Inc.	6,506	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	500 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
X00602MN5BA4 SCR 600V 800MA SOT223 STMicroelectronics	3,966	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Obsolete	600 V	800 mV	200 µA	1.35 V	500 mA	800 mA	5 mA	1 µA	9A, 10A	Sensitive Gate	-40°C ~ 125°C	-	-	Surface Mount	SOT-223
BT151-500C,127 SCR 500V 12A TO220AB WeEn Semiconductors	6,316	RFQ	Datasheet	-	TO-220-3	Tube	Active	500 V	1.5 V	15 mA	1.75 V	7.5 A	12 A	20 mA	500 µA	100A, 110A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220AB
BT151U-500C,127 SCR 500V 12A IPAK WeEn Semiconductors	9,679	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Tube	Active	500 V	1.5 V	15 mA	1.75 V	7.5 A	12 A	20 mA	500 µA	100A, 110A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	IPAK
BT151U-650C,127 SCR 650V 12A IPAK WeEn Semiconductors	3,450	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Tube	Active	650 V	1.5 V	15 mA	1.75 V	7.5 A	12 A	20 mA	500 µA	100A, 110A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	IPAK
BT151S-500L,118 SCR 500V 12A DPAK WeEn Semiconductors	2,211	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	500 V	1.5 V	5 mA	1.75 V	7.5 A	12 A	20 mA	500 µA	120A, 132A	Standard Recovery	-40°C ~ 125°C	-	-	Surface Mount	DPAK
S8X8ES SCR 800V 800MA TO92 Littelfuse Inc.	6,709	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	800 V	800 mV	200 µA	1.7 V	510 mA	800 mA	5 mA	3 µA	8A, 10A	Sensitive Gate	-40°C ~ 125°C	-	-	Through Hole	TO-92
S8X8ES1 SCR 800V 800MA TO92 Littelfuse Inc.	8,910	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	800 V	800 mV	5 µA	1.7 V	510 mA	800 mA	5 mA	3 µA	8A, 10A	Sensitive Gate	-40°C ~ 125°C	-	-	Through Hole	TO-92
S8X8ES2 SCR 800V 800MA TO92 Littelfuse Inc.	6,425	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	800 V	800 mV	50 µA	1.7 V	510 mA	800 mA	5 mA	3 µA	8A, 10A	Sensitive Gate	-40°C ~ 125°C	-	-	Through Hole	TO-92
BT151-650C,127 SCR 650V 12A TO220AB WeEn Semiconductors	3,394	RFQ	Datasheet	-	TO-220-3	Tube	Active	650 V	1.5 V	15 mA	1.75 V	7.5 A	12 A	20 mA	500 µA	100A, 110A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220AB
BT151X-650R,127 SCR 650V 12A TO220-3 WeEn Semiconductors	3,696	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	650 V	1.5 V	15 mA	1.75 V	7.5 A	12 A	20 mA	500 µA	100A, 110A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220F
BT151-500L,127 SCR 500V 12A TO220AB WeEn Semiconductors	6,297	RFQ	Datasheet	-	TO-220-3	Tube	Active	500 V	1.5 V	5 mA	1.75 V	7.5 A	12 A	20 mA	500 µA	120A, 132A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220AB
BT151-650L,127 SCR 650V 12A TO220AB WeEn Semiconductors	2,400	RFQ	Datasheet	-	TO-220-3	Tube	Active	650 V	1.5 V	5 mA	1.75 V	7.5 A	12 A	20 mA	500 µA	120A, 132A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220AB
BT151X-500C,127 SCR 500V 12A TO220-3 WeEn Semiconductors	7,110	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	500 V	1.5 V	15 mA	1.75 V	7.5 A	12 A	20 mA	500 µA	100A, 110A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220F
BT151X-650C,127 SCR 650V 12A TO220-3 WeEn Semiconductors	2,350	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	650 V	1.5 V	15 mA	1.75 V	7.5 A	12 A	20 mA	500 µA	100A, 110A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220F
BT151X-800C,127 SCR 800V 12A TO220-3 WeEn Semiconductors	4,419	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	800 V	1.5 V	15 mA	1.75 V	7.5 A	12 A	20 mA	500 µA	100A, 110A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220F
BT151Y-650LTNQ BT151Y-650LTN/IITO220/STANDARD M WeEn Semiconductors	5,045	RFQ	Datasheet	-	TO-220-3 Isolated Tab	Bulk	Active	650 V	1 V	5 mA	1.5 V	7.5 A	12 A	20 mA	1 mA	120A, 132A	Standard Recovery	150°C (TJ)	-	-	Through Hole	IITO-220E
BRX47 PBFREE SCR 200V 800MA TO92 Central Semiconductor Corp	9,968	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	200 V	800 mV	200 µA	1.7 V	500 mA	800 mA	5 mA	1 µA	-	Standard Recovery	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-92-3

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.