SMF70A RVG

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SMF70A RVG series is the switching diode of SMA package. This series has a working voltage of 70V with a current rating of 0.2A, a Pd of 300mW and a junction temperature of 175 degrees Celsius. It is extremely suitable for EMI/RFI and DC-DC converter applications due to its excellent power and thermal cycling performance.

The SMA package is designed with a reverse-biased diffusion p-n junction diode and a contact between two electrodes. The junction diode acts as a switch that blocks current in one direction and allows current to flow in the opposite direction. As such, the SMF70A RVG series can be used as an EMI/RFI filter, a surge protector, or a DC-DC converter.

In EMI/RFI applications, the SMF70A RVG series reduces the amount of electromagnetic interference that interferes with other electronics. It can also be used as a surge protector to prevent power surges that can cause damage to electronic components. The series also has low capacitance to allow for high-speed switching in DC-DC converters.

In operation, the SMF70A RVG series functions as a two-terminal device, with one end connected to the source and the other end connected to the load. When a current is supplied to the source, the diode’s junction voltage drops, allowing current to flow through the diode. When the voltage is reversed, the diode blocks current flowing in the opposite direction. The diode can also be used as an unidirectional switch, with no reverse bias.

The SMF70A RVG series has a high peak dissipation power rating of 300mW and a maximum junction temperature of 175 degrees Celsius. It is also designed with low capacitance, allowing for high-speed switching in DC-DC converters. The series is available in a variety of packages, such as SMA, DPAK, SOT-223, SOT-23, DIP, and SIP.

The SMF70A RVG series is an excellent choice for a wide range of EMI/RFI and DC-DC converter applications. Its extensive specs and features allow for a variety of uses, from providing short circuit protection to providing EMI suppression. Its excellent power and thermal cycling performance make it an ideal choice for any application requiring a reliable, efficient diode.

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