1M180Z B0G

Overview

The 1M180Z B0G is a glass passivated junction silicon Zener diode manufactured by Taiwan Semiconductor Corporation. It features a nominal Zener voltage of 180 V with a tolerance of ±5%. The device is designed for a maximum power dissipation of 1 W and operates within a temperature range of -55°C to 150°C TJ. It utilizes the DO-204AL (DO-41) axial through-hole package.

Feature Summary

• Glass passivated junction construction for enhanced stability
• High surge current capability
• Low impedance characteristics

Applications

• Voltage regulation circuits
• Voltage reference applications
• Overvoltage protection

Procurement Notes

Verify the specific suffix 'B0G' against the manufacturer's latest documentation to confirm packaging details and compliance status, as distributor listings may vary. Confirm RoHS3 compliance requirements match your assembly specifications before finalizing procurement orders.

Selection Notes

Select this component when a precise 180 V reference is required in an axial package. Ensure the circuit design accommodates the 1 W power rating and that the operating environment remains within the specified -55°C to 150°C junction temperature limits for reliable performance.

Part Context

This part belongs to the 1W series of glass passivated Zener diodes from Taiwan Semiconductor, covering a voltage range from 10V to 200V. The 1M180Z variant specifically targets applications requiring stable voltage clamping at 180 V within standard axial leaded packages commonly used in through-hole PCB designs.

Replacement Considerations

Cross-reference with other manufacturers offering 180 V, 1 W Zener diodes in DO-204AL packages. Verify pinout compatibility and thermal characteristics before substitution.