SMP24-M3/85A Circuit Protection

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Introduction to TVS-Diodes

Transient Voltage Suppression (TVS) diodes are specialized semiconductor devices widely used in modern electronic circuits that are particularly useful for providing protection from high voltage transients or spikes that can potentially damage sensitive components. TVS diodes are designed to detect the voltage differences that occur in electrical circuits, and to rapidly absorb energy from these spikes in order to protect the associated components. These devices are popular for providing protection from high frequency, high-voltage electrical spikes generated for various applications.

SMP24-M3/85A Application Field and Working Principle

The SMP24-M3/85A is a dual channel TVS diode designed for protecting sensitive electronic components from high-voltage transients that could potentially damage them. The device is a dual-channel TVS diode designed for use in high-frequency electronic circuits and is intended to be used as an alternative to a discrete zener diode solution, providing superior protection for a wide range of applications. The device is based on ultrafast avalanche diode technology, which enables it to provide superior performance over a broad range of power levels.

The SMP24-M3/85A device has two channels, each with a threshold voltage of 8.5 V and a response time of 20 nanoseconds. The device is designed to clamp voltage transients to a safe level, and to absorb energy from the transients to protect the associated electronic components. The device is capable of protecting the connected devices up to a maximum of 60 volts peak reverse voltage. The device is also rated for a maximum of 100 amps peak pulse current and has a low clamping voltage of 10.5 V.

The device is highly effective in protecting sensitive components from voltage transients caused by multiple sources, such as switching/buck-boost converters, switch loads, indicator lamps, or power line interferences. The device also provides ESD and overvoltage protection to I/O interfaces, and can help protect components from transients induced by lightning. As an alternative to a discreet zener diode solution, the SMP24-M3/85A provides superior performance and reliability.

The device uses a standard three-lead package which allows easy and reliable installation and testing. Additionally, the device is RoHS compliant and is designed to meet the stringent requirements of the automotive market. The device is also available in an automotive-grade version (TSSOP-8U package) which offers superior performance and reliability. The device is also UL and ISO/TS 16949 certified.

Conclusion

The SMP24-M3/85A is a dual-channel TVS diode designed for use in high-frequency electronic circuits. The device is designed to provide superior protection from voltage transients caused by multiple sources, such as switching/buck-boost converters, switch loads, indicator lamps, or power line interferences. The device also provides ESD and overvoltage protection to I/O interfaces, and can help protect components from transients induced by lightning. The device uses a standard three-lead package which allows easy and reliable installation and testing. Additionally, the device is RoHS compliant, UL certified, and ISO/TS 16949 certified.

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