1M160ZH

Overview

The 1M160ZH is a Zener diode manufactured by Taiwan Semiconductor Corporation, housed in the DO-204AL (DO-41) axial leaded package. This component is designed for voltage regulation and reference applications within electronic circuits. It features a nominal Zener voltage of 160V with a specified tolerance, ensuring stable performance under defined operating conditions. The device is rated for a maximum DC forward current and utilizes a glass passivation junction to provide reliable operation across standard industrial temperature ranges.

Feature Summary

• Utilizes glass passivation for enhanced environmental stability
• Designed for general-purpose voltage regulation tasks
• Constructed with an axial leaded configuration for through-hole mounting

Applications

• Voltage reference circuits
• Overvoltage protection stages
• General-purpose power supply regulation

Procurement Notes

Verify the manufacturer marking and date code on the component body against official Taiwan Semiconductor Corporation documentation. Confirm that the DO-204AL package dimensions match your PCB footprint requirements. Ensure the specific suffix 'ZH' corresponds to the intended tape and reel or bulk packaging format required for your assembly process.

Selection Notes

Select this component when a high-voltage Zener reference near 160V is required in a standard axial package. Evaluate the thermal resistance and power dissipation capabilities relative to your circuit's heat sinking strategy. Compare the dynamic impedance specifications against other available options to ensure adequate regulation precision for your specific load conditions.

Part Context

This part belongs to the broader family of Zener diodes produced by Taiwan Semiconductor Corporation. These components are widely used in discrete semiconductor applications requiring precise voltage clamping. The DO-204AL package is a standard industry form factor, facilitating compatibility with existing manufacturing infrastructure and automated placement equipment commonly found in electronics assembly lines.

Replacement Considerations

Consult official cross-reference lists from Taiwan Semiconductor Corporation for verified substitutes. Ensure any alternative part matches the 160V nominal voltage and DO-204AL package constraints. Verify that replacement devices meet identical electrical tolerances and thermal ratings to maintain circuit integrity.