SRT12HA0G

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The SRT12HA0G is a type of rectifier when falls into the category of single diodes. Due to its wide reduction voltage range, this specific component is well-suited to act as an included rectifier in high frequency converters and power supplies, with the aim to improve the system’s efficiency, reduce power losses and down-sizing of components.

Unlike the associated double diode type, SRT12HA0G can support a variety of applications with a reduction voltage range of 100V to 1020V and an average forward current of 12A, which confirms its ability to withstand large power supply conditions. That is why it is highly recommended for applications regarding AC/DC power supply, and other similar converters.

The SRT12HA0G component is a glass-passivated junction diode that has been created to support extremely low reverse leakage. The component features an isolated mounti ng paddle, which works to match the ceramic surface of the circuit board and, in combination with the high junction temperature of 175°C and the glass-passivated junction, it helps ensure maximum long-term reliability even under the toughest conditions.

The component also can exhibit very fast recovery time, as it is fully capable of switching up to 500KHz, which allows it to be used in PFC (power factor correction) converters. On top of all the advantages the component holds, it is also compliant with ROHS; the Restriction of Hazardous Substances standards, which effectively indicates that the component limits the usage of Lead, Mercury, Cadmium, Hexavalent chromium, Polybrominated biphenyls and Polybrominated Diphenyl Ethers.

The SRT12HA0G component is based on the principle of brief forward current flow then a very low steady current. Launching at the moment of the forward current is greater than the predetermined value, and until the moment the voltage decreases below the predetermined value, the component activates a state of reverse blocking mode, and when the voltage rises above the predetermined value, the component enters a state of forward conduction mode.

To summarize, the SRT12HA0G component is a single diode type rectifier which features an isolated mounting paddle, fast recovery time and very low reverse leakage, all contributed to its wide usage in operating high-frequency converters and power supplies while having a long-term reliable quality.

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