A silicon controlled rectifier or semiconductor controlled rectifier (SCR) is a four-layer solid-state current -controlling device. The name "silicon controlled rectifier" is General Electric 's trade name for a type …

Jan 10, 2020 · SCRs are constructed from silicon and are most commonly used for converting AC current to DC current (rectification), hence the name Silicon controlled rectifier. They are also used in …

Products within the Silicon Controlled Rectifier (SCR) module family incorporate two or more SCR devices within a single device package, or a single SCR with one or more other devices, such as a …

Oct 13, 2025 · What Is an SCR Module? The term “SCR module” represents a fundamental ambiguity in technical terminology. In the automotive industry, an SCR module refers to a Selective Catalytic …

Littelfuse silicon-controlled rectifiers (SCR) and SCR modules for efficient switching offer a broad range of silicon-controlled rectifier solutions designed for precise, efficient switching in low-current circuits.

Featuring immunity to surges and transients in static states and commutations, ST silicon-controlled rectifiers (SCR), or thyristors, are ideal for single- and three-phase power line networks, even in …

Jul 23, 2025 · A Plastic Module SCR (Silicon Controlled Rectifier) alludes to a SCR semiconductor gadget that is epitomized in a plastic module for security and simplicity of reconciliation into …

SCR Modules re with an electrically isolated mounting plate. SCR modules are becoming increasingly popular and modules containi g a variety of SCR configurations are available. They are easy and …

Mouser offers inventory, pricing, & datasheets for SCR Modules.

We stock a large selection of Thyristors - SCR Modules, including new and most popular products from the world's top manufacturers including: Powerex, Vishay, Semikron, Infineon & Sensata/crydom