W02MG-G

Overview

The W02MG-G is a single-phase bridge rectifier manufactured by Comchip Technology. It utilizes glass-passivated silicon planar chips for enhanced reliability and surge protection capabilities. The device is designed for through-hole mounting in the WOB package, providing efficient AC to DC conversion. Key electrical specifications include a peak reverse voltage of 200 V and an average forward rectified current of 1.5 A. The component supports a maximum non-repetitive peak forward surge current of 30 A at 60 Hz. Operating temperatures range from -55°C to +175°C, ensuring stability in demanding environments.

Feature Summary

• Glass-passivated junctions provide improved mechanical strength and resistance to moisture-induced corrosion.
• High surge overload capability ensures robust performance during transient current events.
• Low forward voltage drop contributes to increased overall converter efficiency.

Applications

• General-purpose AC to DC power supply rectification
• Polarity protection circuits in electronic devices
• Battery charging systems requiring reliable rectification

Procurement Notes

Verify that the specific order matches the W02MG-G designation to ensure correct voltage and current ratings. Confirm compliance with RoHS directives if environmental regulations apply to the assembly process. Check datasheet thermal derating curves for proper heat dissipation planning. Ensure packaging type aligns with automated or manual insertion requirements.

Selection Notes

Select this component when a 200 V rating and 1.5 A continuous current are required in a compact through-hole form factor. Consider the extended operating temperature range for high-heat applications. Evaluate the glass passivation benefits over standard epoxy encapsulation for harsh environments. Compare against higher voltage variants if system transients exceed 200 V peaks.

Part Context

This part belongs to Comchip Technology's line of glass-passivated bridge rectifiers. These components are engineered for general-purpose applications where reliability and surge handling are critical. The W02MG-G represents a standard solution for low-to-medium power rectification tasks across various consumer and industrial electronics sectors.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and electrical parameters before considering alternative manufacturers' equivalents.