HER503GP-TP

The HER503GP-TP is a single-chip rectifier diode that offers high efficiency, enhanced power rating, and improved current performance over its predecessors. Featuring a junction termination with a maximum reverse voltage of 200V and a maximum stand-off voltage of 300V, it is ideal for applications that require both low voltage and high voltage reliability. This device is constructed from a silicon wafer, which is protected from potential shorts, over-currents, or other external damage by its static array of diodes. These diodes work in tandem to ensure that the voltage being delivered is within specified limits. This device is available in PTO-213 (TO-220) packages, which facilitates its use in numerous applications as it ensures high-temperature robustness and thermal dissipation capabilities.

The HER503GP-TP is ideal for use in various automotive applications, including but not limited to, windscreen wiper motors, airbag controllers, window regulators, and transmission control systems. Similarly, the device is also used in appliances including washing machines, refrigerators, and dishwashers. Outside of the automotive and appliance markets, the HER503GP-TP is also a critical component in solar panel systems, home-battery energy storage systems, energy meters, and various commercial and residential power supplies.

As its name implies, the HER503GP-TP’s primary function is to rectify alternating current (AC) into direct current (DC). This is accomplished by utilising its static array of precision diodes with their superior current flow capability. By connecting multiple diodes in parallel, the HER503GP-TP is able to regulate the current, allowing for the rectification of AC power into DC power with lower voltage loss. Additionally, the HER503GP-TP has built-in protection against overloads, over-currents, and shorts, making it a dependable part for use in rugged applications.

In terms of its operational characteristics, the HER503GP-TP offers a wide range of current performance and power ratings, making it suitable for use in various applications. For example, the device has a peak power rating of 5W, with a continuous power rating of 4W; providing the required capacity for all but the most demanding applications. Similarly, the device has a maximum forward current range of 30A, and a reverse leakage current ranging from 0.2mA to 12mA depending on temperature, making it ideal for a wide range of low to medium voltage applications. In terms of its other characteristics, such as thermal resistance and anode current capability, the HER503GP-TP offers superior performance to its predecessors.

The HER503GP-TP is a dependable and robust single-chip rectifier diode with enhanced performance compared to earlier models. This device offers increased power output and a wide range of current performance, making it ideal for use in numerous applications, from automotive to home-charging systems. Its superior protection features safeguard it from external damage such as shorts or over-currents, ensuring reliable operation even in tough conditions. The device’s junction termination also allows for increased voltage stability, making it a safe and dependable choice for use in challenging conditions.