CMPZDA8V2 TR PBFREE

Overview

The CMPZDA8V2 TR PBFREE is a surface-mount dual common anode silicon zener diode manufactured by Central Semiconductor Corp. It features a nominal voltage of 8.2 V with a tolerance range of 7.7 V to 8.7 V and a maximum power dissipation of 350 mW. The device utilizes an SOT-23 package and operates within a temperature range of -65°C to 150°C.

Feature Summary

• Dual zener diode configuration in a single common anode package
• Surface-mount design for automated assembly processes
• Silicon construction ensuring stable voltage regulation

Applications

• Voltage reference circuits requiring dual regulated rails
• Over-voltage protection for sensitive electronic components
• Clamping applications in signal processing paths

Procurement Notes

Verify the specific suffix 'TR PBFREE' corresponds to tape-and-reel packaging and lead-free compliance when sourcing. Confirm that the manufacturer designation matches Central Semiconductor Corp to ensure component authenticity and adherence to specified electrical tolerances.

Selection Notes

Select this component for designs requiring compact dual zener solutions in surface-mount layouts. Ensure the circuit current limits remain within the 350 mW power dissipation capability and verify that the 8.2 V nominal voltage aligns with the required reference or clamping thresholds.

Part Context

This part belongs to the CMPZDA series of dual common anode zener diodes from Central Semiconductor. It serves as a space-saving alternative to discrete single diodes, offering integrated voltage regulation capabilities in a small footprint suitable for modern consumer electronics and portable devices.

Replacement Considerations

CMSZDA8V2 TR PBFREE is listed as a related variant within the same product family.