DD340N20SHPSA1

Diode Arrays Overview

The DD340N20SHPSA1 is a rectifier diode module from Infineon Technologies utilizing Löt-Bond (Solder-Bond) technology. It features an electrically insulated base plate and operates within a junction temperature range of -40°C to +130°C. Key electrical parameters include a repetitive peak reverse voltage (VRRM) of 2000 V, a maximum average on-state current (IFAVM) of 330 A at a case temperature of 100°C, and a surge current rating (IFSM) of 10000 A for 10ms pulses. The module has a threshold voltage (VT0) of 0.81 V, a slope resistance (rT) of 0.3 mΩ, and a thermal resistance from junction to case (RthJC) of 0.086 K/W.

Diode Arrays Feature Summary

• Utilizes Solder-Bond technology for robust internal connections.
• Features an industrial standard package with an electrically insulated base plate.

Diode Arrays Applications

• Rectifiers for drive applications
• Rectifiers for UPS systems
• Battery chargers

Diode Arrays Procurement Notes

Verify the exact part number against official Infineon documentation before procurement. Confirm that the specific suffix matches the required insulation and mounting specifications. Ensure compatibility with the intended thermal management system, as the module requires proper heatsinking to maintain the specified junction temperatures under load.

Diode Arrays Selection Notes

Select this component based on its 2000 V blocking capability and 330 A continuous current rating. Evaluate the thermal resistance requirements against the application's cooling method. Consider the mechanical mounting torque specifications to ensure secure installation without damaging the insulated base plate or terminals.

Diode Arrays Part Context

This module belongs to the high-power rectifier category designed for demanding industrial environments. It is engineered for reliability in power conversion systems where high voltage isolation and efficient heat dissipation are critical. The solder-bond construction ensures long-term stability under thermal cycling conditions typical in heavy-duty electronics.

Diode Arrays Replacement Considerations

Public confirmed substitute part numbers: None available.

Diode Arrays FAQ

What is the maximum allowable case temperature for the DD340N20SHPSA1?

The maximum allowable case temperature (TC op) is +130 °C.

Does the module provide electrical isolation?

Yes, it features an electrically insulated base plate providing basic insulation according to class 1 standards.

What is the surge current rating for a 10ms pulse?

The surge current (IFSM) is rated at 10000 A when starting at Tvj = 25°C for a 10ms pulse duration.