SMB10J6.5HE3/5B

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TVS (Transient Voltage Suppressors) are protection elements comprised of diodes that are used for suppressing overvoltage and preventing damage to circuits due to electrostatic discharge (ESD) and lightning strikes. The SMB10J6.5HE3/5B, is a series of TVS-diodes which are designed to protect low-voltage, low-power applications that require low capacitance, sharp clamping performance, and fast response times.

Application Field

The SMB10J6.5HE3/5B are primarily used as protection elements that are implemented on the I/O interfaces of electronic systems in order to protect components in these circuits from the damage that can result from Electrostatic Discharge (ESD) and Lightning induced surges. Moreover, they are primarily targetted at low voltage, low power applications, such as cell phones, PDAs, Bluetooth, USB, and other consumer applications. The low capacitance characteristics make them ideal for applications where multiple I/O interfaces need to be protected, and where space is at a premium.

Working Principle

The working principle of the SMB10J6.5HE3/5B is based on its patented, high-performance transient voltage suppression (TVS) diode which has an extremely low dynamic resistance and offers superior clamping performance. The device operates by monitoring the power input and clamping any overvoltage that is detected. The protection circuitry allows each device to clamp energy pulses up to 5A (10A peak). When an overvoltage surge is detected, the SMB10J6.5HE3/5B TVS-Diode allows a very fast discharge of the excess energy, thus providing a protective buffer for the components in the system. Due to its low capacitance characteristics, this TVS diode can be used in a variety of applications, providing a very effective overvoltage protection solution for multiple I/O interfaces.

Conclusion

The SMB10J6.5HE3/5B is a series of low voltage, low power TVS-diodes which are designed to protect a variety of low-voltage, low-power applications from electrostatic discharge (ESD) and lightning induced surges. Compared to traditional TVS-diodes, the SMB10J6.5HE3/5B offers superior clamping performance, fast response times and low capacitance, making them ideal for a variety of applications. The device operates by monitoring the power input and clamping any overvoltage that is detected.

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