SM6T220CA-E3/5B

SM6T220CA-E3/5B is a voltage suppressor diode product from STMicroelectronics. It belongs to the Transient Voltage Suppressor (TVS) diode product range. The product consists of two elements in a dual in-line package. It is made from elements with a low breakdown voltage and wide voltage range, providing reliable protection against transients.

The SM6T220CA-E3/5B is part of the TVS Diodes product range designed to protect against overvoltages caused by lightning, electrostatic discharge, voltage spikes and glitches. The product is designed to provide reliable protection from voltage transients up to 220 mA, with a breakdown voltage of 260V. It is available in a variety of packaging options including DIP, SIP and SMD packages. The product is also lead-free, RoHS compliant and PbF (Lead free) compliant.

The SM6T220CA-E3/5B has a low capacitance of 16 nF, and is suitable for use as a diode array for protection of general purpose electronic (GPE) circuits, such as microprocessors and consumer electronics. The product is also suitable for protection of automotive electronics. The product is available with a variety of lead time and temperature ratings, providing flexibility for the application.

The SM6T220CA-E3/5B is suitable for use in a range of applications, such as in automotive electronics, telecommunication networks, power supplies, electronic toys, and consumer electronics such as computers, gaming consoles, and other sensitive electronic components. The TVS diode product range provides a high level of protection against electrostatic discharge, and is suitable for use in applications requiring noise immunity and/or extreme ESD protection.

In terms of working principle, the SM6T220CA-E3/5B works in a similar way to other TVS diodes. The diode contains two elements, a diode and a zener diode. When a current over the rated current flows through the diode, the internal resistance of the diode increases and the diode begins to clamp the voltage. This produces a rapid rise in voltage, which may result in damage to the circuit. The diode is designed to limit the clamping action of the diode to absorb or shunts any transient or electrostatic surge.

The SM6T220CA-E3/5B is designed to provide a reliable protection against voltage transients. The diode benefits from its wide voltage range and low breakdown voltage, allowing it to be used in a wide range of applications. It is available in a variety of packaging options and is suitable for protection of GPE circuits and automotive electronics. The product is also lead-free and RoHS compliant, making it an ideal solution for protecting sensitive electronics. With its robust design, the SM6T220CA-E3/5B provides a reliable solution for protection against voltage transients.