DD340N18SHPSA1

Diode Arrays Overview

The DD340N18SHPSA1 is a single rectifier diode module from Infineon Technologies, utilizing Löt-Bond (Solder-Bond) technology within an industrial standard PB50 package. It features an electrically insulated base plate and is designed for high-power applications. Key electrical parameters include a repetitive peak reverse voltage of 1800 V and a maximum average on-state current of 330 A at a case temperature of 100 °C. The module exhibits a threshold voltage of 0.81 V and a slope resistance of 0.3 mΩ. Thermal performance is characterized by a junction-to-case thermal resistance of 0.086 K/W under sinusoidal conduction. The unit weighs approximately 370 g and supports a maximum junction temperature of 130 °C.

Diode Arrays Feature Summary

• Utilizes Solder-Bond technology for robust internal connections
• Features an electrically insulated base plate for safety isolation
• Constructed in an industrial standard package for mechanical compatibility

Diode Arrays Applications

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

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official Infineon documentation to confirm exact configuration details. Ensure that the component matches the required voltage and current ratings for the intended circuit design. Cross-reference the datasheet revision date with manufacturing records to guarantee compliance with current technical specifications and quality standards.

Diode Arrays Selection Notes

Select this module based on its 1800 V blocking capability and 330 A continuous current rating. Evaluate the thermal management requirements using the specified junction-to-case thermal resistance value. Confirm that the application environment remains within the -40 °C to +130 °C operating temperature range. Consider the mechanical mounting torque specifications for secure installation.

Diode Arrays Part Context

This component belongs to the network diode module series produced by Infineon Technologies. It is part of the broader portfolio of power semiconductor modules designed for industrial energy conversion. The product line emphasizes reliability and standardized mechanical dimensions to facilitate integration into various high-power electronic systems.

Diode Arrays Replacement Considerations

Consult official replacement lists or cross-reference guides provided by Infineon Technologies for verified substitute part numbers. Do not assume interchangeability with other manufacturers' products without thorough electrical and mechanical validation.

Diode Arrays FAQ

What is the maximum repetitive peak reverse voltage?

The maximum repetitive peak reverse voltage is 1800 V.

What is the insulation test voltage specification?

The insulation test voltage is 3.6 kV RMS at 50 Hz for 1 second.

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

The surge current rating is 10000 A at a junction temperature of 25 °C.