VS-52CPQ030-N3

Diode Arrays Overview

The VS-52CPQ030-N3 is a high-performance Schottky rectifier featuring a dual anode common cathode configuration in a TO-247AC package. It provides a maximum average forward current of 50 A per device (25 A per leg) and a repetitive peak reverse voltage of 30 V. The component operates reliably up to a junction temperature of 150 °C, with a typical forward voltage drop of 0.38 V at 25 A and 125 °C. Maximum reverse leakage current is specified at 450 mA at 125 °C.

Diode Arrays Feature Summary

• Proprietary barrier technology enables reliable operation at elevated junction temperatures up to 150 °C
• Guard ring structure enhances ruggedness and ensures long-term reliability
• Optimized for low reverse leakage current under high temperature conditions
• High purity epoxy encapsulation provides enhanced mechanical strength and moisture resistance

Diode Arrays Applications

• Switching power supplies
• DC-DC converters
• Freewheeling diodes
• Reverse battery protection circuits

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official Vishay documentation to confirm compliance status. Ensure that the requested quantity aligns with the manufacturer's minimum order requirements and standard packaging formats. Confirm thermal interface specifications match the intended heatsink application to maintain safe operating temperatures.

Diode Arrays Selection Notes

Select this component for applications requiring robust high-frequency performance and low forward voltage characteristics. Evaluate the thermal resistance parameters to ensure adequate heat dissipation within the 150 °C junction limit. Consider the surge current ratings when designing circuits subject to transient load spikes or inductive switching events.

Diode Arrays Part Context

This device belongs to the VS-52CPQ030 center tap Schottky rectifier series manufactured by Vishay Semiconductors. It utilizes silicon technology optimized for high efficiency and durability. The product line is designed to meet JEDEC qualification standards for ruggedness and long-term operational stability in demanding electronic environments.

Diode Arrays Replacement Considerations

Consult official Vishay documentation for verified substitute part numbers. Do not assume functional equivalence based on generic package or voltage ratings alone. Verify pinout compatibility and thermal characteristics before implementing any alternative components in existing designs.

Diode Arrays FAQ

What is the maximum non-repetitive surge current rating?

The maximum peak one-cycle non-repetitive surge current is 2180 A for a 5 μs sine pulse or 600 A for a 10 ms sine pulse.

How does the forward voltage drop vary with temperature?

The forward voltage drop decreases as temperature increases; it is typically 0.48 V at 25 A and 25 °C, dropping to 0.38 V at 25 A and 125 °C.

What is the maximum junction capacitance per leg?

The maximum junction capacitance per leg is 4600 pF, measured at 25 °C with a reverse voltage of 5 VDC.