M6045P-M3/P

Diode Arrays Overview

The M6045P-M3/P is a dual common cathode Schottky rectifier manufactured by Vishay General Semiconductor - Diodes Division. It utilizes a Power Pack construction with Guardring technology for overvoltage protection, housed in a TO-247AD 3L package. The device provides a maximum repetitive peak reverse voltage of 45 V and supports a total maximum average forward rectified current of 60 A (30 A per diode). Key electrical characteristics include a peak forward surge current of 350 A and a typical junction capacitance of 1090 pF at 4.0 V and 1 MHz.

Diode Arrays Feature Summary

• Dual common cathode configuration utilizing Power Pack construction
• Guardring structure integrated for enhanced overvoltage protection
• Low forward voltage drop to minimize power losses and increase efficiency
• High frequency operation capability suitable for switching applications

Diode Arrays Applications

• Low voltage, high frequency rectification in switching mode power supplies
• Free-wheeling diodes in DC/DC converter circuits
• Polarity protection applications

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official documentation to confirm compliance status and packaging type. Confirm that the component meets RoHS requirements and halogen-free specifications as defined by the manufacturer's commercial grade standards. Ensure the procurement matches the exact part number to guarantee correct voltage ratings and thermal characteristics.

Diode Arrays Selection Notes

Select this component for designs requiring low forward voltage drops and high surge current handling capabilities. The dual common cathode topology allows for efficient implementation in synchronous rectification or polarity protection schemes. Evaluate thermal management requirements based on the specified junction-to-case thermal resistance and derating curves for continuous operation.

Diode Arrays Part Context

This component belongs to the M6035P, M6045P, and M6060P series of dual common cathode Schottky rectifiers. All variants share identical mechanical dimensions and thermal characteristics within the TO-247AD 3L package. The primary distinction across the series lies in the maximum repetitive peak reverse voltage rating, which varies between 35 V, 45 V, and 60 V respectively.

Diode Arrays Replacement Considerations

M6035P-M3/P offers equivalent performance with a lower voltage rating of 35 V. M6060P-M3/P provides equivalent performance with a higher voltage rating of 60 V. Both are direct pin-compatible alternatives within the same product family.

Diode Arrays FAQ

What is the maximum operating junction temperature for the M6045P-M3/P?

The maximum operating junction and storage temperature range is from -65 °C to +150 °C.

How is the device protected against overvoltage conditions?

The device incorporates a Guardring structure specifically designed to provide overvoltage protection.

What is the typical instantaneous forward voltage at rated current?

At an forward current of 30 A and a junction temperature of 25 °C, the maximum instantaneous forward voltage is 0.64 V.