CMPZDA2V7 TR PBFREE

Overview

CMPZDA2V7 TR PBFREE is a surface mount dual common anode silicon zener diode array manufactured by Central Semiconductor Corp. It features a nominal voltage range of 2.4 to 2.9 volts with a maximum power dissipation of 350 milliwatts. The device utilizes an SOT-23 package and operates within a temperature range of -65°C to 150°C junction temperature. It complies with RoHS3 standards and exhibits a moisture sensitivity level of 1.

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 compact dual-channel solutions
• Over-voltage protection stages in portable electronics
• Signal conditioning networks in consumer devices

Procurement Notes

Verify the specific suffix designation against official Central Semiconductor documentation to confirm lead-free status and tape-and-reel packaging specifications. Ensure that the ordering information matches the exact electrical tolerances and thermal characteristics required for the target application environment before finalizing procurement orders.

Selection Notes

Select this component when a dual zener array with a common anode topology is required in a small surface mount footprint. Consider the 350 mW power rating and 2.7 V nominal voltage for low-power regulation tasks. Verify compatibility with SOT-23 land patterns and reflow soldering profiles during the design phase.

Part Context

This part belongs to the CMPZDA series of dual zener diodes from Central Semiconductor Corp. It provides a compact alternative to discrete components, integrating two regulated diodes into one package. The series supports various voltage options within the SOT-23 form factor for space-constrained designs.

Replacement Considerations

Consult the Central Semiconductor cross-reference index for equivalent parts. Verify pinout compatibility and electrical parameters such as breakdown voltage tolerance and power dissipation before substituting with other manufacturers' offerings.