1M130Z R1G

Overview

The 1M130Z R1G is a Zener diode manufactured by Taiwan Semiconductor Corporation, designed for voltage regulation and protection applications. It features a nominal Zener voltage of 130V with a power dissipation rating of 1W. The component utilizes the DO-204AL (DO-41) axial through-hole package, suitable for standard PCB mounting. It operates within a junction temperature range of -55°C to 150°C. The device provides stable voltage reference capabilities in electronic circuits requiring precise clamping or regulation at the specified voltage level.

Feature Summary

• Provides stable voltage regulation at a nominal 130V Zener potential
• Supports high power dissipation up to 1W for robust circuit protection
• Utilizes DO-204AL axial package for reliable through-hole mounting

Applications

• Voltage regulation in power supply circuits
• Overvoltage protection for sensitive electronic components
• Reference voltage generation in analog signal processing

Procurement Notes

Verify the complete part number including the suffix R1G to ensure correct packaging configuration. Confirm that the DO-204AL package matches your board layout requirements. Check datasheet specifications for thermal management needs given the 1W power rating. Ensure compatibility with operating temperatures ranging from -55°C to 150°C for your specific application environment.

Selection Notes

Select this component when a 130V Zener voltage is required with 1W power handling capability. The axial DO-204AL package is appropriate for through-hole assembly processes. Consider thermal derating factors if operating near maximum junction temperatures. Verify impedance characteristics if precise voltage stability under varying current conditions is critical for the design.

Part Context

This component belongs to the 1M series of Zener diodes from Taiwan Semiconductor Corporation. The series offers various voltage ratings within the same physical package format. The 1M130Z variant specifically targets applications requiring higher voltage regulation points compared to lower-voltage counterparts in the same family.

Replacement Considerations

Cross-reference with other manufacturers offering 130V 1W Zener diodes in DO-204AL packages. Verify electrical parameters such as Zener impedance and test current match original specifications. Ensure thermal performance characteristics are equivalent for direct substitution in existing designs.