PTV6.2B-E3/85A

Single Zener Diodes Overview

The PTV6.2B-E3/85A is a single silicon planar Zener diode manufactured by Vishay General Semiconductor - Diodes Division. It features a nominal Zener voltage of 6.6 V with a tolerance of ±6% and a maximum power dissipation of 600 mW. The device utilizes a DO-220AA (SMP) surface-mount package and exhibits a maximum Zener impedance of 6 Ohms. Designed for general-purpose applications, it offers low leakage current and low noise characteristics.

Single Zener Diodes Feature Summary

• Silicon planar construction providing excellent stability
• Low leakage current and low noise performance
• Surface-mount design in DO-220AA (SMP) package

Single Zener Diodes Applications

• General-purpose voltage regulation
• Reference voltage sources
• Protection circuits requiring stable biasing

Single Zener Diodes Procurement Notes

Verify component status as the PTV6.2B-E3/85A is listed as obsolete. Confirm availability through authorized distributors or alternative sourcing channels. Ensure compatibility with existing PCB footprints if substituting. Check RoHS compliance documentation for environmental standards. Validate supplier authenticity to prevent counterfeit components.

Single Zener Diodes Selection Notes

Select this component for applications requiring a 6.6 V reference with moderate power handling. Consider the DO-220AA package size for space-constrained designs. Evaluate thermal management requirements given the 600 mW power rating. Compare impedance specifications against circuit sensitivity needs. Verify operating temperature range suitability for the intended environment.

Single Zener Diodes Part Context

This part belongs to Vishay's PTV series of single Zener diodes. These devices are designed for general-purpose use in consumer and industrial electronics. The series emphasizes reliability and consistent electrical characteristics across production batches. The E3 suffix indicates lead-free and halogen-free construction compliant with RoHS directives.

Single Zener Diodes Replacement Considerations

Direct substitute: PTV6.2B-M3/85A. Verify pinout and package dimensions match before integration. Confirm electrical parameters align with original design requirements.