SCRs - Modules

Review SCRs - Modules Thyristors components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.

If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.

Mfr. Part #	Availability	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Structure	Number of SCRs, Diodes	Voltage - Off State	Current - On State (It (AV)) (Max)	Current - On State (It (RMS)) (Max)	Voltage - Gate Trigger (Vgt) (Max)	Current - Gate Trigger (Igt) (Max)	Current - Non Rep. Surge 50, 60Hz (Itsm)	Current - Hold (Ih) (Max)	Operating Temperature	Grade	Qualification	Mounting Type
LDR30850 SCR MOD ISO DUAL 800V 500A Powerex Inc.	7,993	RFQ	Datasheet	-	POW-R-BLOK™ Module	Bulk	Discontinued at Digi-Key	Series Connection - SCR/Diode	2 SCRs	1.8 kV	500 A	785 A	2.5 V	250 mA	18000A, 20000A	300 mA	-40°C ~ 130°C (TJ)	-	-	Chassis Mount
LDR31050 SCR MOD ISO DUAL 1000V 500A Powerex Inc.	7,568	RFQ	Datasheet	-	POW-R-BLOK™ Module	Bulk	Discontinued at Digi-Key	Series Connection - SCR/Diode	2 SCRs	1.8 kV	500 A	785 A	2.5 V	250 mA	18000A, 20000A	300 mA	-40°C ~ 130°C (TJ)	-	-	Chassis Mount
LDR31650 SCR MODULE 1800V 785A POW-R-BLOK Powerex Inc.	3,859	RFQ	Datasheet	-	POW-R-BLOK™ Module	Bulk	Discontinued at Digi-Key	Series Connection - SCR/Diode	2 SCRs	1.8 kV	500 A	785 A	2.5 V	250 mA	18000A, 20000A	300 mA	-40°C ~ 130°C (TJ)	-	-	Chassis Mount
LDR31850 SCR MODULE 1800V 785A POW-R-BLOK Powerex Inc.	2,591	RFQ	Datasheet	-	POW-R-BLOK™ Module	Bulk	Discontinued at Digi-Key	Series Connection - SCR/Diode	2 SCRs	1.8 kV	500 A	785 A	2.5 V	250 mA	18000A, 20000A	300 mA	-40°C ~ 130°C (TJ)	-	-	Chassis Mount
LDR21650 MODULE SCR ISO Powerex Inc.	2,366	RFQ	Datasheet	POW-R-BLOK™	Module	Tray	Discontinued at Digi-Key	Series Connection - SCR/Diode	1 SCR, 1 Diode	1.6 kV	500 A	785 A	2.5 V	250 mA	18000A, 20000A	300 mA	-40°C ~ 130°C (TJ)	-	-	Chassis Mount
LDR21850 MODULE SCR ISO Powerex Inc.	9,770	RFQ	Datasheet	POW-R-BLOK™	Module	Tray	Discontinued at Digi-Key	Series Connection - SCR/Diode	1 SCR, 1 Diode	1.8 kV	500 A	785 A	2.5 V	250 mA	18000A, 20000A	300 mA	-40°C ~ 130°C (TJ)	-	-	Chassis Mount
NDR21834 SCR MOD ISO DUAL 1800V 340A Powerex Inc.	7,755	RFQ	Datasheet	POW-R-BLOK™	Module	Bulk	Discontinued at Digi-Key	Series Connection - SCR/Diode	1 SCR, 1 Diode	1.8 kV	340 A	534 A	2 V	150 mA	9800A, 10400A	-	-40°C ~ 130°C (TJ)	-	-	Chassis Mount
NDR21634 SCR MOD ISO DUAL 1600V 340A Powerex Inc.	7,463	RFQ	Datasheet	POW-R-BLOK™	Module	Bulk	Discontinued at Digi-Key	Series Connection - SCR/Diode	1 SCR, 1 Diode	1.6 kV	340 A	534 A	2 V	150 mA	9800A, 10400A	-	-40°C ~ 130°C (TJ)	-	-	Chassis Mount
NDR31634 SCR MOD ISO DUAL 1600V 340A Powerex Inc.	4,051	RFQ	Datasheet	POW-R-BLOK™	Module	Bulk	Discontinued at Digi-Key	Series Connection - All SCRs	2 SCRs	1.6 kV	340 A	534 A	2 V	150 mA	9800A, 10400A	-	-40°C ~ 130°C (TJ)	-	-	Chassis Mount
CD620815C SCR MOD DUAL 800V 150A Powerex Inc.	7,288	RFQ	Datasheet	POW-R-BLOK™	Module	Bulk	Active	Series Connection - SCR/Diode	1 SCR, 1 Diode	800 V	150 A	235 A	2.5 V	150 mA	5400A @ 50Hz	150 mA	-40°C ~ 125°C (TJ)	-	-	Chassis Mount

FAQ

Frequently Asked Questions

What are SCRs - Modules components used for?

SCRs - Modules 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 - Modules 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 - Modules 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.