AGP15-800HE3/54

Overview

The AGP15-800HE3/54 is a glass-passivated junction plastic controlled avalanche rectifier manufactured by Vishay General Semiconductor. It features a Superectifier structure and operates within the DO-204AC (DO-15) package. The device supports a maximum recurrent peak reverse voltage of 800 V, a maximum average forward rectified current of 1.5 A, and a maximum peak power dissipation in the avalanche region of 500 W. It exhibits a maximum instantaneous forward voltage of 1.1 V at 1.5 A and a typical reverse recovery time of 2.0 μs. The component is qualified to AEC-Q101 standards and operates across a temperature range of -65 °C to +175 °C.

Feature Summary

• Features a cavity-free glass-passivated junction with a Superectifier structure for high reliability applications.
• Provides controlled avalanche characteristics suitable for general purpose rectification.
• Delivers low leakage current and low forward voltage drop performance.
• Complies with RoHS Directive 2002/95/EC and meets MIL-S-19500 environmental standards.

Applications

• General purpose rectification of power supplies
• Inverter circuits
• Converter systems
• Freewheeling diode applications

Procurement Notes

Verify that the HE3 suffix confirms AEC-Q101 qualification and JESD 201 class 2 whisker test compliance. Confirm the /54 delivery mode corresponds to a 13-inch diameter paper tape and reel containing 4000 units. Ensure the ordering part number matches the specific 800 V rating required for the target circuit design.

Selection Notes

Select this component when an 800 V blocking capability is required alongside a 1.5 A continuous current rating. The controlled avalanche characteristic makes it appropriate for environments where transient energy absorption is necessary. Verify that the operating junction temperature will not exceed 175 °C under the expected thermal load conditions.

Part Context

This component belongs to the AGP15 series, which includes variants rated from 400 V to 800 V. All members share identical mechanical dimensions and electrical parameters except for the reverse voltage ratings. The series utilizes the DO-204AC package and is designed for through-hole mounting on printed circuit boards.

Replacement Considerations

Substitute only with other AGP15-800 variants or components explicitly listed as verified equivalents in official manufacturer documentation. Do not assume interchangeability based solely on package type or generic specifications.

FAQ

What is the difference between the E3 and HE3 suffixes?

The HE3 suffix indicates that the component is AEC-Q101 qualified and meets JESD 201 class 2 whisker test requirements, whereas the E3 suffix denotes commercial grade compliance.

Does the AGP15-800 support avalanche operation?

Yes, the device features controlled avalanche characteristics and can dissipate up to 500 W of peak power in the avalanche region during a 20 μs pulse.