Littelfuse, Inc. Datasheets for Silicon Controlled Rectifiers (SCR)
Silicon controlled rectifiers (SCR) are four-layer (PNPN) thyristors with three terminals: an input control terminal (gate), an output terminal (anode), and a terminal common to both the input and output (cathode). SCRs are used mainly with high voltages and currents, often to control alternating current (AC) where the change of sign causes the device to switch off automatically.
Silicon Controlled Rectifiers (SCR): Learn more
| Product Name | Notes |
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| General DescriptionLittelfus e DO-214AA SIDACtor solid state protection devices with a D surge rating protect telecommunications equipment such as modems, line cards, fax machines, and other CPE.These SIDACtor devices withstand... | |
| Littelfuse DO-214AA SIDACtor solid state protection devices protect telecommunications equipment such as modems, line cards, fax machines, and other CPE.SIDACtor devices are used to enable equipment to meet various regulatory... | |
| Pxxx0SxL-A series is designed to protect automotive grade equipments such as vehicle infotainment system, device communication line and automotive camera data lines from damaging overvoltage transients. The series provides a... | |
| Pxxx2SxL Series Two-Chip SIDACtor® DO-214AA are very low capacitance SIDACtor® Protection thyristors designed to protect broadband ICT equipment such as VoIP, xDSL modems and DSLAMs from damaging overvoltage transients. This... | |
| SIDACtor® SMA Series products are designed to protect baseband equipment, such as phones, fax machines, modems, line cards, CPE, and DSL, from damaging overvoltage transients.The series provides a surface mount... | |
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Overvoltage Protection - SIDACtor® Protection Thyristors - Series: Pxxx1A_2 - P0641AA2L -- P0641AA2L
Overvoltage Protection - SIDACtor® Protection Thyristors - Series: Pxxx1A_2 - P0641AC2L -- P0641AC2L
Overvoltage Protection - SIDACtor® Protection Thyristors - Series: Pxxx1A_2 - P0721AA2L -- P0721AA2L
Overvoltage Protection - SIDACtor® Protection Thyristors - Series: Pxxx1A_2 - P0721AC2L -- P0721AC2L
Overvoltage Protection - SIDACtor® Protection Thyristors - Series: Pxxx1A_2 - P0901AA2L -- P0901AA2L
Overvoltage Protection - SIDACtor® Protection Thyristors - Series: Pxxx1A_2 - P0901AC2L -- P0901AC2L
Overvoltage Protection - SIDACtor® Protection Thyristors - Series: Pxxx1A_2 - P1101AA2L -- P1101AA2L
Overvoltage Protection - SIDACtor® Protection Thyristors - Series: Pxxx1A_2 - P1101AC2L -- P1101AC2L
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Subscriber Line Interface Circuits (SLIC) are highly susceptible to transient voltages, such as lightning and power cross conditions. To minimize this threat, Teccor provides this dualchip, fixed-voltage SLIC protector device.SIDACtor® |
| The automotive grade Pxxx0S3N-A series DO-214AB protection thyristors are components designed to protect AC power line located in hostile environments from overvoltage transients. The Pxxx0S3N-A series protect exposed interfaces in... | |
| The DO-214AA Broadband Optimized™ SIDACtor® devices are intended for applications sensitive to load values. Typically, high speed connections require a lower capacitance. CO values are 40% lower than standard devices.SIDACtor® | |
| The DO-214AA SC MC SIDACtor series is intended for applications sensitive to load values. Typically, high speed connections require a lower capacitance. CO values for the MicroCapacitance device are 40%... | |
| The four-port hybrid Single In-line Package (SIP) line protector protects multiple twisted pair from overcurrent and overvoltage conditions. Based on a SIP, it is equivalent to four discrete DO-214AA SIDACtor... | |
| The Littelfuse "P“ series of fast switching thyristors have a regenerative gate structure to ensure low switching losses and high di/dt performance. "P“ series devices are suitable for existing inverter,... | |
| The Littelfuse DO-214AA SA MC SIDACtor series is intended for applications sensitive to load values. Typically, high speed connections require a lower capacitance. CO values for the MicroCapacitance device are... | |
| The modified DO-214AA SIDACtor devices provide low-cost, longitudinal protection.SIDACtor devices enable equipment to comply with various regulatory requirements including GR 1089, ITU K.20, K.21, and K.45, IEC 60950, UL 60950,... | |
| The MS-012 packaged Fixed Voltage Enhanced Single Port Series are SIDACtor® devices designed to protect sensitive SLICs (Subscriber Line Interface Circuit) from damaging overvoltage transients.The series provides single port protection... | |
| The MS-012 packaged Fixed Voltage Single Port Series are SIDACtor® devices designed to protect sensitive SLICs (Subscriber Line Interface Circuit) from damaging overvoltage transients.The series provides single port protection using... | |
| The multiport line protector is an integrated multichip solution for protecting multiple twisted pair from overvoltage conditions. Based on a six-pin surface mount SOIC package, it is equivalent to four... | |
| The multiport MC line protector is an integrated, multichip solution for protecting multiple twisted pair from overvoltage conditions. It is intended for applications sensitive to load values. Typically, high speed... | |
| The Pxxx0FNL 3kA SIDACtor® series in TO-262M package are bi-directional protection thyristor devices designed to be used in series with clamping device such as varistors or TVS didoes for protecting... | |
| The Pxxx0S3N Series DO-214AB protection thyristors are components designed to protect equipment located in hostile environments from overvoltage transients. The Pxxx0S3N Series protect exposed interfaces in industrial and ICT applications,... | |
| The PxxxxS4xL component series is used to protect equipment such as TV/camera CVBS and/or other low voltage data communication from damaging overvoltage transients. The series provides a surface mount solution... | |
| The Q2L SIDACtor series provides bidirectional transient voltage protection in a low profile, chip scale package. The small package QFN (Quad Flatpak No-Lead) is ideal for dense board applications such... | |
| The Q2L SIDACtor® series provides bidirectional transient voltage protection in a low profile, chip scale package. The small package QFN (Quad Flatpak No-Lead) is ideal for dense board applications such... | |
| The Q2L SIDACtor® SLIC series provides unidirectional transient voltage protection in a low profile, Chip Scale Package (CSP). The small package QFN (Quad Flatpak No-Lead) is ideal for dense board... | |
| The SIDACtor® Primary Protection Series Modified TO-220 are thyristor devices designed for use in primary protection applications.The series provides a single port overvoltage solution that enables applications to comply with... | |
| The TO-92 MC SIDACtor series is intended for applications sensitive to load values. Typically, high speed connections require a lower capacitance. CO values for MC devices are 40% lower than... | |
| The two-chip modified TO-220 MC SIDACtor® solid state device protects telecommunication equipment in applications that reference Tip and Ring to earth ground but do not require balanced protection.SIDACtor® devices are... | |
| The two-chip modified TO-220 SIDACtor® solid state device protects telecommunication equipment in applications that reference Tip and Ring to earth ground but do not require balanced protection.SIDACtor devices are used... | |
| These DO-214AA SIDACtor devices are intended for LCAS (Line Circuit Access Switch)applications that require asymmetrical protection in discrete (individual) packages. They enable the protected equipment to meet various regulatory requirements... | |
| These DO-214AA unidirectional protectors are constructed with a SIDACtor® device and an integrated diode. They protect SLICs (Subscriber Line Interface Circuits) from damage during transient voltage activity and enable line... | |
| These Pxxx0ME 5kA SIDACtor® Series components are designed to protect equipment located in high exposure environments from severe overvoltage transients. Setup in a robust TO-218 package, these Pxxx0ME 5kA SIDACtor... | |
| This DO-15 plastic package provides a through-hole version of the SIDACtor® device. This axial leaded device is ideal for Customer Premises Equipment (CPE) such as telephones, answering machines, modems, fax... | |
| This fixed voltage, unidirectional, modified DO-214 SIDACtor thyristor series is designed to protect SLICs (Subscriber Line Interface Circuit) from damaging overvoltage transients. These components provide single port protection implementing voltage... | |
| This hybrid Single In-line Package (SIP) protects four twisted pairs from overcurrent and overvoltage conditions.Comprised of eight discrete DO-214AA SIDACtor devices and eight TeleLink surface mount fuses, it is ideal... | |
| This multiport line protector is designed as a single-package solution for protecting multiple twisted pair from overvoltage conditions. Based on a six-pin SOIC package, it is equivalent to four discrete... | |
| This SIDACtor device is a 1000A solid state protection device offered in a TO-220 package. It protects equipment located in the severe surge environment of Community Antenna TV (CATV) applications.Used... | |
| This SIDACtor device is a 3000 A solid state protection device offered in a non-isolated TO-220 package. It protects equipment located in the severe surge environment of CATV (Community Antenna... | |
| This SIDACtor device is a 3000 A solid state protection device offered in a non-isolated TO-263(D2) package. It protects equipment located in the severe surge environment of CATV (Community Antenna... | |
| TO-92 SIDACtor® solid state protection devices protect telecommunications equipment such as modems, line cards, fax machines, and other CPE.SIDACtor devices are used to enable equipment to meet various regulatory requirements... |
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