DD340N22SHPSA1

Diode Arrays Overview

The DD340N22SHPSA1 is a 50 mm Löt-Bond Rectifier Diode Module manufactured by Infineon Technologies. It features an electrically insulated base plate and supports a repetitive peak reverse voltage of 2200 V. The module provides a maximum average on-state current of 330 A at a case temperature of 100 °C, with a surge current rating of 10000 A. Key electrical parameters include a threshold voltage of 0.81 V, a slope resistance of 0.3 mΩ, and a maximum junction-to-case thermal resistance of 0.086 K/W. The unit weighs approximately 370 g.

Diode Arrays Feature Summary

• Utilizes Solder-Bond technology for robust internal connections within an industrial standard package.
• Features an electrically isolated base plate to ensure safety in high-voltage applications.
• Offers an optional pre-applied thermal interface material (TIM) to simplify heatsink integration.

Diode Arrays Applications

• Rectifiers for drive applications
• Uninterruptible Power Supply (UPS) systems
• Battery chargers

Diode Arrays Procurement Notes

Verify the exact ordering suffix against official Infineon documentation to confirm specific packaging or variant details. Ensure that the selected component matches the required insulation class and mounting torque specifications for your assembly process. Cross-reference datasheet revision numbers to guarantee access to the most current technical parameters and mechanical dimensions before finalizing procurement orders.

Diode Arrays Selection Notes

Select this module when a high-reliability rectifier with an insulated base plate is required for power conversion circuits. Evaluate the thermal management strategy based on the specified junction-to-case thermal resistance and maximum operating temperature limits. Confirm that the application's peak reverse voltage requirements do not exceed the 2200 V rating under all transient conditions.

Diode Arrays Part Context

This component belongs to the Löt-Bond series of network diode modules designed for demanding industrial environments. It is part of Infineon's portfolio of high-power discrete and module solutions, specifically engineered for efficient heat dissipation and reliable operation in heavy-duty power electronics equipment.

Diode Arrays Replacement Considerations

Consult official Infineon substitution guides for verified alternatives. Do not assume compatibility with other manufacturers' modules due to differences in pinout, thermal characteristics, and mounting requirements.

Diode Arrays FAQ

What is the maximum allowable case temperature for the DD340N22SHPSA1?

The maximum allowable case temperature is +130 °C.

Does the module include thermal interface material by default?

Thermal interface material (TIM) is available as an optional feature; verify the specific ordering code to determine if it is pre-applied.

What is the insulation test voltage specification?

The insulation test voltage is 3.6 kV RMS at 50 Hz for 1 second, or 3 kV RMS for 1 minute.