12TQ200

Overview

The 12TQ200 is a high-voltage rectifier diode manufactured by SMC Diode Solutions. It features a standard single configuration with a common cathode arrangement, designed for robust performance in demanding power conversion applications. The device utilizes a planar passivation structure to ensure long-term stability and reliability under various operating conditions. Its construction supports efficient current handling capabilities suitable for industrial and commercial power supplies.

Feature Summary

• Planar passivation structure for enhanced durability
• Common cathode configuration for simplified circuit design
• High voltage blocking capability for reliable operation

Applications

• Industrial power supply units
• Commercial AC-DC converters
• General purpose rectification circuits

Procurement Notes

Verify the specific suffix code on the component marking against official SMC Diode Solutions documentation to confirm exact electrical ratings and package variations. Ensure the supplier provides traceability data consistent with manufacturer standards. Cross-reference the part number with authorized distributor catalogs to validate authenticity and avoid counterfeit components during acquisition.

Selection Notes

Select this component based on its voltage rating and thermal characteristics relative to the target application's requirements. Consider the forward voltage drop and reverse recovery time when evaluating efficiency needs. Ensure the chosen package style accommodates the available board space and thermal management strategy for the final assembly.

Part Context

This rectifier belongs to SMC Diode Solutions' portfolio of discrete power semiconductors. The company specializes in manufacturing high-reliability diodes and transistors for global electronics markets. Products from this line are engineered to meet stringent industry standards for performance and longevity in critical power infrastructure.

Replacement Considerations

Consult official cross-reference guides or manufacturer substitution lists to identify compatible alternatives. Verify that any substitute part matches the original voltage, current, and package specifications exactly before implementation.