1N3212

Single Diodes Overview

The GeneSiC Semiconductor 1N3212 is a silicon standard recovery diode housed in a DO-5 (DO-203AB) stud mount package. It features a maximum repetitive peak reverse voltage of 400 V and a continuous forward current rating of 15 A. The device exhibits a maximum forward voltage of 1.5 V at 15 A and supports a surge non-repetitive forward current of 297 A. Operating junction temperature ranges from -55 °C to 150 °C, with a storage temperature range of -55 °C to 150 °C.

Single Diodes Feature Summary

• High surge capability for handling transient current loads
• Not sensitive to electrostatic discharge
• Standard polarity configuration with cathode stud

Single Diodes Applications

• Industrial power supply rectification
• General purpose high current DC circuits
• Power conversion systems requiring robust thermal management

Single Diodes Procurement Notes

Verify the specific voltage variant required, as the datasheet covers a series including 1N3212, 1N3213, and 1N3214 with different reverse voltage ratings. Confirm polarity requirements; standard units have a cathode stud, while 'R' suffix variants feature reversed leads with an anode stud. Ensure mounting hardware compatibility with the 1/4-28 UNF thread specified in the mechanical dimensions.

Single Diodes Selection Notes

Select this component for applications requiring a rugged, stud-mountable silicon rectifier with moderate reverse voltage blocking capabilities. The DO-5 package facilitates direct heatsink attachment for efficient thermal dissipation. Consider the 1.5 V forward voltage drop when calculating conduction losses at full load. Verify that the 15 A continuous current rating aligns with the system's thermal design constraints.

Single Diodes Part Context

This component belongs to the 1N3212 through 1N3214R series of silicon standard recovery diodes manufactured by GeneSiC Semiconductor. The series shares identical physical packaging and current ratings but varies in maximum repetitive peak reverse voltage specifications. These devices are designed for general-purpose rectification in industrial and commercial power electronics environments.

Single Diodes Replacement Considerations

Direct substitutes within the same series include the 1N3213 and 1N3214, which share the same 15 A current rating and DO-5 package but offer higher reverse voltage ratings of 600 V. When replacing, ensure the new part's voltage rating meets or exceeds the circuit's peak inverse voltage requirements.