CMPZDA47V TR PBFREE

Overview

The CMPZDA47V TR PBFREE is a surface-mount dual common anode silicon zener diode manufactured by Central Semiconductor Corp. It features a nominal voltage of 47 V with a tolerance of ±6.38% and a maximum power dissipation of 350 mW. The device is housed in an SOT-23 package, suitable for automated assembly processes.

Feature Summary

• Dual configuration with common anode topology
• Surface mount design for automated placement
• Silicon construction for stable regulation

Applications

• Voltage reference circuits
• Over-voltage protection systems
• Signal conditioning networks

Procurement Notes

Verify the specific suffix 'TR PBFREE' to ensure compliance with lead-free manufacturing standards and reel packaging requirements. Confirm that the SOT-23 footprint matches the target PCB layout. Check RoHS certification status against current regulatory requirements for the destination market before finalizing procurement orders.

Selection Notes

Select this component when a dual zener array with a common anode is required in a compact SOT-23 form factor. Ensure the 47 V breakdown voltage aligns with circuit design specifications. Consider the 350 mW power rating for thermal management within the application environment.

Part Context

This part belongs to Central Semiconductor's lineup of surface-mount zener diodes. It provides a compact solution for voltage regulation tasks where space constraints necessitate small outline packages like SOT-23.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.