SM1624E3/TR13

TVS (Transient Voltage Suppressor) Diodes are semiconductor devices that are designed to protect electrical circuits against voltage transients caused by electrical surge or electrostatic discharge. The SM1624E3/TR13 TVS Diode is a surface mount single line device designed to provide maximum protection against electrical surges and transient voltage events in electronic circuits. This device also tones down voltage or current spikes in the power supply when it is supplied with an external over-voltage such as an electrostatic discharge.

The SM1624E3/TR13 device is capable of achieving high surge capability and clamping voltages when subjected to transient electrical events. It is constructed using a silicon-based semiconductor body and has a maximum surge capability of up to 24A. It also has an operating temperature range of -55°C to +150°C and is available with a maximum clamping voltage of 13V. The SM1624E3/TR13 device is available in a TO-236 style surface mount package and is also commonly known as a SMD (Surface Mounted Device) or ESD (Electrostatic Discharge) diode.

Application Field of SM1624E3/TR13TVS Diode

The SM1624E3/TR13 TVS Diode has applications in a wide range of industries and technologies. It is often used to protect sensitive electronic circuits, like microprocessors, from the effects of transient electrical stresses. It can also be used to protect phone lines and other communication lines from any voltage spikes caused by the switching of loads on the line. It is also used to protect circuit boards in high voltage applications from breakdowns due to abnormal surges in the circuit.

The SM1624E3/TR13 device can be used to provide protection against electrostatic discharge (ESD) and is commonly used in conjunction with an array of ESD protection devices such as EMI/EMC filters, surge suppressors, and protection diodes. It is also used in automotive applications to protect the electrical circuits from abrupt voltage overshoots caused by flickering headlight covers. Additionally, it can be used to protect medical instruments from electrical transients and diathermy spikes caused by power switching.

Working Principle of SM1624E3/TR13 TVS Diode

The working principle of the SM1624E3/TR13 TVS Diode is based on its ability to control the flow of current in an electrical circuit. When an overvoltage is applied to the device, it causes the p-n junction in the device to break down. This breakdown results in increased current flow, which is then limited by the device\'s maximum clamping voltage. The device then "clamps" the voltage, preventing it from exceeding the maximum clamping voltage.

When the device is used to protect circuits from ESD and other types of electrical transients, it works by providing a low-impedance path to the transient current. As the current increases, it is limited by the maximum available current the device can handle, and the voltage is then clamped. This prevents the surge from filtering through the protected circuit and causing damage.

The SM1624E3/TR13 TVS Diode is a reliable and cost-effective solution for protecting sensitive electronic circuits against power overvoltages and ESD. Its ability to provide reliable protection in harsh environments makes it an ideal choice for a wide range of applications.