GI2401HE3/45

Diode Arrays Overview

The GI2401HE3/45 is a dual common cathode ultrafast plastic rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a glass passivated chip junction and operates within a temperature range of -65 to +150 °C. The device provides a maximum repetitive peak reverse voltage of 50 V, an average forward rectified current of 16 A per diode, and a peak forward surge current of 125 A. Key electrical characteristics include a maximum instantaneous forward voltage of 0.975 V at 8 A and 100 °C, a maximum DC reverse current of 50 µA at 25 °C, and a typical reverse recovery time of 35 ns.

Diode Arrays Feature Summary

• Ultrafast recovery time for low switching losses and high efficiency
• Glass passivated pellet chip junction for enhanced reliability
• High forward surge capability suitable for demanding power applications

Diode Arrays Applications

• High frequency rectifiers in switching mode power supplies
• Inverters and freewheeling diodes
• DC/DC converters and other power switching applications

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official documentation to confirm compliance with RoHS standards and material categorization requirements. Ensure that the TO-220AB package dimensions and thermal resistance parameters align with your heatsinking design constraints before finalizing procurement decisions.

Diode Arrays Selection Notes

Select this component when a dual common cathode configuration is required for high-frequency power conversion. Consider the 50 V reverse voltage rating and 16 A continuous current capacity relative to your circuit's peak load demands. Evaluate the thermal management strategy based on the specified junction-to-case thermal resistance to maintain safe operating temperatures.

Diode Arrays Part Context

This part belongs to the GI240x series of dual common cathode ultrafast plastic rectifiers from Vishay. The series includes variants with different reverse voltage ratings (GI2402, GI2403, GI2404) while sharing identical physical packaging and general electrical performance profiles. The HE3 designation indicates compliance with environmental directives.

Diode Arrays Replacement Considerations

Officially recommended substitutes include GI2402-E3/45, GI2403-E3/45, and GI2404-E3/45, which share the same package and thermal characteristics but offer higher reverse voltage ratings.

Diode Arrays FAQ

What is the maximum repetitive peak reverse voltage for the GI2401?

The maximum repetitive peak reverse voltage (VRRM) for the GI2401 is 50 V.

How is the polarity marked on the TO-220AB package?

The polarity is indicated as marked on the component body, with Pin 1 and Pin 3 serving as the individual anodes and Pin 2 acting as the common cathode.

What is the typical reverse recovery time for this device?

The typical maximum reverse recovery time (trr) is 35 ns under specified test conditions.