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    2. All Manufacturers/
    3. Microchip/
    4. Circuit Protection/
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    Circuit Protection

    (416,604)

    Circuit Protection refers to electronic components and devices designed to help safeguard circuits and connected equipment from abnormal electrical conditions. These products are used to limit, interrupt, divert, or control unwanted energy in a circuit to reduce the risk of damage and improve overall system robustness.

    This category broadly includes protection solutions for common electrical fault events, such as excessive current, excessive voltage, transient disturbances, and electrostatic discharge. Circuit protection devices are typically selected to coordinate with the intended circuit behavior and to support safe, stable operation under fault conditions.

    • Overcurrent protection devices that help prevent damage caused by excessive current flow
    • Overvoltage and surge protection devices that help manage voltage spikes and transient events
    • ESD protection devices that help reduce sensitivity to electrostatic discharge
    • Resettable or interrupting protection elements that help control fault energy and support recovery or isolation
    1000Results Found

    Operating Temperature

    Package / Case

    Type

    Mounting Type

    Applications

    Peak Pulse Power

    Packaging

    Part Status

    Moisture Sensitivity Level (MSL)

    RoHS Status

    ProductManufacturerIn Stock StatusPriceQtyRFQDescription
    SMLJ9.0CAE3/TR13
    PDF
    RoHS
    SMLJ9.0CAE3/TR13

    Microchip-Check Price
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    The SMLJ5.0-170A or SMLG5.0-170A series of 3000 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation.

    SMLJ8.0CE3/TR13
    PDF
    RoHS
    SMLJ8.0CE3/TR13

    Microchip-Check Price
    Get a Quote

    The SMLJ5.0-170A or SMLG5.0-170A series of 3000 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation.

    SMLJ8.0CAE3/TR13
    PDF
    RoHS
    SMLJ8.0CAE3/TR13

    Microchip-Check Price
    Get a Quote

    The SMLJ5.0-170A or SMLG5.0-170A series of 3000 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation. It is available in J-bend design (SMLJ) with the DO-214AB package for greater PC board mounting density or in a Gull-wing design (SMLG) in the DO-215AB for visible solder connections.

    SMLJ7.5E3/TR13
    PDF
    SMLJ7.5E3/TR13

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    The SMLJ5.0-170A or SMLG5.0-170A series of 3000 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation.

    SMLJ6.5AE3/TR13
    PDF
    RoHS
    SMLJ6.5AE3/TR13

    Microchip-Check Price
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    The SMLJ5.0-170A or SMLG5.0-170A series of 3000 W Transient Voltage Suppressors (TVSs) protects voltage-sensitive components from destruction or degradation. Available in J-bend (SMLJ, DO-214AB) or Gull-wing (SMLG, DO-215AB) designs for surface mounting.

    SMLJ6.0CE3/TR13
    PDF
    RoHS
    SMLJ6.0CE3/TR13

    Microchip-Check Price
    Get a Quote

    The SMLJ5.0-170A or SMLG5.0-170A series of 3000 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation.

    SMLJ6.0CAE3/TR13
    PDF
    SMLJ6.0CAE3/TR13

    Microchip-Check Price
    Get a Quote

    The SMLJ5.0-170A or SMLG5.0-170A series of 3000 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation.

    SMLJ5.0CAE3/TR13
    PDF
    RoHS
    SMLJ5.0CAE3/TR13

    Microchip-Check Price
    Get a Quote

    The SMLJ5.0-170A or SMLG5.0-170A series of 3000 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation.

    SMCJ7.5AE3/TR13
    PDF
    RoHS
    SMCJ7.5AE3/TR13

    Microchip-Check Price
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    The SMC 5.0 through SMC 170A series of 1500 watt Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components. The gull-wing design (SMCG) in the DO-215AB package allows for visible solder connections.

    SMCJ6.0CE3/TR13
    PDF
    RoHS
    SMCJ6.0CE3/TR13

    Microchip-Check Price
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    1500 watt Transient Voltage Suppressors (TVSs) protecting voltage-sensitive components.

    SMCJ5.0AE3/TR13
    PDF
    SMCJ5.0AE3/TR13

    Microchip-Check Price
    Get a Quote

    1500 watt Transient Voltage Suppressor (TVS) series for protecting voltage-sensitive components.

    SMBJ51E3/TR13
    PDF
    RoHS
    SMBJ51E3/TR13

    Microchip-Check Price
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    This SMBJ5.0-170A or SMBG5.0-170A series of surface mount 600 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation.

    SMAJ9.0E3/TR13
    PDF
    RoHS
    SMAJ9.0E3/TR13

    Microchip-Check Price
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    Surface mount 500 W Transient Voltage Suppressor (TVS) series protecting voltage-sensitive components from destruction or degradation.

    SMAJ8.5CE3/TR13
    PDF
    RoHS
    SMAJ8.5CE3/TR13

    Microchip-Check Price
    Get a Quote

    Surface mount 500 W Transient Voltage Suppressors (TVSs) for protection of voltage-sensitive components from destruction or degradation.

    SMAJ8.0E3/TR13
    PDF
    RoHS
    SMAJ8.0E3/TR13

    Microchip-Check Price
    Get a Quote

    This SMAJ5.0-170A series of surface mount 500 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation.

    SMAJ8.0CE3/TR13
    PDF
    RoHS
    SMAJ8.0CE3/TR13

    Microchip-Check Price
    Get a Quote

    Surface mount 500 W Transient Voltage Suppressor (TVS) series protecting voltage-sensitive components.

    SMAJ8.0CAE3/TR13
    PDF
    RoHS
    SMAJ8.0CAE3/TR13

    Microchip-Check Price
    Get a Quote

    This SMAJ5.0-170A series of surface mount 500 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation.

    SMAJ7.5CE3/TR13
    PDF
    RoHS
    SMAJ7.5CE3/TR13

    Microchip-Check Price
    Get a Quote

    Surface mount 500 W Transient Voltage Suppressors (TVSs) for protection of voltage-sensitive components.

    SMAJ7.5AE3/TR13
    PDF
    RoHS
    SMAJ7.5AE3/TR13

    Microchip-Check Price
    Get a Quote

    Surface mount 500 W Transient Voltage Suppressors (TVSs) protecting voltage-sensitive components from destruction or degradation.

    SMAJ7.0CE3/TR13
    PDF
    RoHS
    SMAJ7.0CE3/TR13

    Microchip-Check Price
    Get a Quote

    Surface mount 500 W Transient Voltage Suppressors (TVSs) that protect voltage-sensitive components from destruction or degradation.

    SMAJ7.0CAE3/TR13
    PDF
    RoHS
    SMAJ7.0CAE3/TR13

    Microchip-Check Price
    Get a Quote

    This SMAJ5.0-170A series of surface mount 500 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation.

    SMAJ7.0AE3/TR13
    PDF
    RoHS
    SMAJ7.0AE3/TR13

    Microchip-Check Price
    Get a Quote

    Surface mount 500 W Transient Voltage Suppressor (TVS) series protecting voltage-sensitive components from destruction or degradation.

    SMAJ6.5E3/TR13
    PDF
    RoHS
    SMAJ6.5E3/TR13

    Microchip-Check Price
    Get a Quote

    This SMAJ5.0-170A series of surface mount 500 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation.

    SMAJ6.5CE3/TR13
    PDF
    RoHS
    SMAJ6.5CE3/TR13

    Microchip-Check Price
    Get a Quote

    Surface mount 500 W Transient Voltage Suppressors (TVSs) that protect voltage-sensitive components from destruction or degradation.

    SMAJ6.5AE3/TR13
    PDF
    RoHS
    SMAJ6.5AE3/TR13

    Microchip-Check Price
    Get a Quote

    Surface mount 500 W Transient Voltage Suppressor (TVS) series protecting voltage-sensitive components from destruction or degradation.

    SMAJ6.0E3/TR13
    PDF
    RoHS
    SMAJ6.0E3/TR13

    Microchip-Check Price
    Get a Quote

    This SMAJ5.0-170A series of surface mount 500 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation.

    SMAJ6.0CE3/TR13
    PDF
    RoHS
    SMAJ6.0CE3/TR13

    Microchip-Check Price
    Get a Quote

    Surface mount 500 W Transient Voltage Suppressor (TVS) series for protection of voltage-sensitive components.

    SMAJ6.0AE3/TR13
    PDF
    RoHS
    SMAJ6.0AE3/TR13

    Microchip-Check Price
    Get a Quote

    Surface mount 500 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation.

    SMAJ5.0CE3/TR13
    PDF
    RoHS
    SMAJ5.0CE3/TR13

    Microchip-Check Price
    Get a Quote

    Surface mount 500 W Transient Voltage Suppressors (TVSs) protecting voltage-sensitive components from destruction or degradation.

    SMAJ48E3/TR13
    PDF
    RoHS
    SMAJ48E3/TR13

    Microchip-Check Price
    Get a Quote

    Surface mount 500 W Transient Voltage Suppressor (TVS) series protecting voltage-sensitive components.

    SMAJ48CE3/TR13
    PDF
    RoHS
    SMAJ48CE3/TR13

    Microchip-Check Price
    Get a Quote

    This SMAJ5.0-170A series of surface mount 500 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation.

    PHP60
    PHP60

    Microchip-Check Price
    Get a Quote

    The PHP and PIP bidirectional Transient Voltage Suppressor (TVS) modules are designed for applications requiring “across the line” ac power protection. They are used where extreme voltage transients can permanently damage voltage-sensitive systems or components.

    PHP500
    PHP500

    Microchip-Check Price
    Get a Quote

    The PHP and PIP bidirectional Transient Voltage Suppressor (TVS) modules are designed for applications requiring 'across the line' ac power protection.

    PHP440
    PHP440

    Microchip-Check Price
    Get a Quote

    High power bidirectional transient voltage suppressor (TVS) modules for AC power protection.

    PHP208
    PHP208

    Microchip-Check Price
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    The PHP and PIP bidirectional Transient Voltage Suppressor (TVS) modules are designed for applications requiring “across the line” ac power protection.

    MXUPT8
    RoHS
    MXUPT8

    Microchip-Check Price
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    150 W Powermite, Small Surface Mount Transient Voltage Suppressor. Microchip’s unique Powermite MUPT series of transient voltage suppressors feature oxide-passivated chips with high-temperature solder bonds for high surge capability and negligible electrical degradation under repeated surge conditions.

    MXPLAD6.5KP45CAE3
    RoHS
    MXPLAD6.5KP45CAE3

    Microchip-Check Price
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    6.5 kW rated transient voltage suppressors (TVS) in a surface mount PLAD package with design features to minimize thermal resistance and cumulative heating.

    MXPLAD6.5KP43CAE3
    RoHS
    MXPLAD6.5KP43CAE3

    Microchip-Check Price
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    6.5 kW rated transient voltage suppressors (TVS) in a surface mount PLAD package with low thermal resistance.

    MXPLAD6.5KP33CAE3
    RoHS
    MXPLAD6.5KP33CAE3

    Microchip-Check Price
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    6.5 kW rated transient voltage suppressors (TVS) in a surface mount PLAD package with design features to minimize thermal resistance and cumulative heating.

    MXPLAD6.5KP30AE3
    RoHS
    MXPLAD6.5KP30AE3

    Microchip-Check Price
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    6.5 kW rated transient voltage suppressors (TVS) in a surface mount PLAD package with low thermal resistance.

    MXPLAD6.5KP28AE3
    RoHS
    MXPLAD6.5KP28AE3

    Microchip-Check Price
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    6.5 kW rated transient voltage suppressors (TVS) in a surface mount PLAD package.

    MXPLAD6.5KP24CAE3
    RoHS
    MXPLAD6.5KP24CAE3

    Microchip-Check Price
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    6.5 kW rated transient voltage suppressors (TVS) in a surface mount PLAD package for unidirectional and bidirectional protection.

    MXPLAD6.5KP18CAE3
    RoHS
    MXPLAD6.5KP18CAE3

    Microchip-Check Price
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    6.5 kW rated transient voltage suppressors (TVS) in a surface mount PLAD package with low thermal resistance.

    MXPLAD6.5KP15CAE3
    RoHS
    MXPLAD6.5KP15CAE3

    Microchip-Check Price
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    6.5 kW rated transient voltage suppressors (TVS) in a surface mount PLAD package.

    MXPLAD6.5KP15AE3
    RoHS
    MXPLAD6.5KP15AE3

    Microchip-Check Price
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    6.5 kW rated transient voltage suppressors (TVS) in a surface mount PLAD package with design features to minimize thermal resistance and cumulative heating.

    MXPLAD6.5KP13CAE3
    RoHS
    MXPLAD6.5KP13CAE3

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    6.5 kW rated transient voltage suppressors (TVS) in a surface mount PLAD package with high reliability.

    MXP5KE8.0CA
    PDF
    RoHS
    MXP5KE8.0CA

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    A family of economical 500 W transient voltage suppressors (TVS) for protecting voltage-sensitive components from destruction or degradation.

    MXLSMLG5.0CA
    PDF
    RoHS
    MXLSMLG5.0CA

    Microchip-Check Price
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    Surface Mount 3000 Watt Transient Voltage Suppressor. High-reliability TVS protect circuits from voltage spikes containing up to 3000 W (10/1000 μs model pulse).

    MXLPLAD6.5KP48CAE3
    RoHS
    MXLPLAD6.5KP48CAE3

    Microchip-Check Price
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    6.5 kW rated transient voltage suppressors (TVS) in a surface mount PLAD package for high-reliability applications.

    MXLPLAD6.5KP45AE3
    RoHS
    MXLPLAD6.5KP45AE3

    Microchip-Check Price
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    6.5 kW rated transient voltage suppressors (TVS) in a surface mount PLAD package with low thermal resistance.

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