MMBZ4702-G3-08

Single Zener Diodes Overview

The MMBZ4702-G3-08 is a single Zener diode manufactured by Vishay General Semiconductor – Diodes Division. It features a nominal Zener voltage of 15 V with a tolerance of ±5%. The device is rated for a maximum power dissipation of 350 mW and operates within a temperature range of -55°C to +150°C TJ. It utilizes an SOT-23 surface-mount package. This component belongs to the MMBZ47xx series, designed for general-purpose voltage regulation and protection applications in electronic circuits.

Single Zener Diodes Feature Summary

• Single Zener diode configuration for voltage reference and regulation
• Surface-mount SOT-23 packaging for automated assembly
• Wide operating junction temperature range for industrial environments

Single Zener Diodes Applications

• Voltage regulation in low-power electronic circuits
• Voltage reference sources for analog signal processing
• Overvoltage protection for sensitive input lines

Single Zener Diodes Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific lot traceability requirements. Ensure storage conditions meet moisture sensitivity level standards to prevent package damage prior to soldering. Validate that the obsolete status does not impact long-term supply chain stability for production needs.

Single Zener Diodes Selection Notes

Select this component when a 15 V Zener voltage is required in a compact SOT-23 footprint. Consider the 350 mW power rating against expected thermal dissipation in the target application. Evaluate the ±5% tolerance against circuit precision requirements. Compare alternative packages if higher power handling or different pin configurations are necessary for the design.

Single Zener Diodes Part Context

This part belongs to the Vishay MMBZ47xx series of small-signal Zener diodes. The series offers various voltage options in standardized surface-mount packages. These components are widely used in consumer electronics, telecommunications, and industrial control systems where space-constrained voltage regulation is needed. The G3 suffix indicates lead-free and halogen-free construction compliant with environmental directives.

Single Zener Diodes Replacement Considerations

Public confirmed substitute: BZX84C15 BK.