1N4592R

Overview

The GeneSiC Semiconductor 1N4592R is a silicon standard recovery rectifier housed in a DO-8 stud mount package. It features a repetitive peak reverse voltage of 600 V and a continuous forward current rating of 150 A at a case temperature of 25 °C. The device supports a non-repetitive surge forward current of 3000 A for half-sine wave pulses. Electrical characteristics include a maximum forward voltage of 1.5 V at 150 A and 110 °C, with a thermal resistance from junction to case of 0.35 °C/W. Operating and storage temperatures range from -55 °C to 150 °C.

Feature Summary

• High surge capability designed for robust power handling
• Not sensitive to electrostatic discharge
• Standard polarity configuration with the stud serving as the cathode

Applications

• Industrial power conversion systems
• General purpose rectification in high-current circuits
• Power supply units requiring stud-mounted components

Procurement Notes

Verify the specific part number against official GeneSiC Semiconductor documentation to confirm electrical ratings and polarity. Ensure the procurement specification matches the required reverse voltage and current parameters. Confirm that the DO-8 package dimensions align with the intended mounting hardware and thermal management design requirements before ordering.

Selection Notes

Select this component based on its 600 V blocking capability and 150 A continuous current rating. Consider the 0.35 °C/W thermal resistance for heat sink sizing. Verify that the operating environment stays within the specified -55 °C to 150 °C temperature range. Ensure the application does not exceed the 3000 A surge current limit during transient conditions.

Part Context

This device belongs to the 1N4588(R) through 1N4593(R) series of silicon standard recovery diodes. All members share identical physical dimensions, thermal characteristics, and current ratings, differing only in their repetitive peak reverse voltage ratings. The 1N4592R specifically provides a 600 V rating within this standardized family.

Replacement Considerations

Compatible substitutes include other 1N4592R variants from different manufacturers or equivalent parts within the 1N4588-1N4593 series offering the same 600 V rating and 150 A current capacity. Verify pinout compatibility, noting that standard polarity has the stud as the cathode.

FAQ

What is the terminal configuration for the standard polarity version?

For the standard polarity version, the stud serves as the cathode.

How does the 'R' suffix affect the device?

Devices with the 'R' suffix feature reversed leads, where the stud functions as the anode instead of the cathode.