MMBZ5247B-E3-08

Single Zener Diodes Overview

The MMBZ5247B-E3-08 is a single Zener diode manufactured by Vishay General Semiconductor - Diodes Division. It features a nominal Zener voltage of 17 V with a power dissipation rating of 225 mW. The component is housed in an SOT-23-3 surface-mount package and operates within a temperature range of -55 °C to +150 °C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at a nominal 17 V level
• Designed for compact surface-mount applications via SOT-23-3 packaging
• Capable of operation across extended industrial temperature ranges

Single Zener Diodes Applications

• Voltage reference circuits
• Over-voltage protection stages
• Clamping applications in signal lines

Single Zener Diodes Procurement Notes

Verify the specific manufacturer part number against official Vishay documentation to ensure authenticity. Confirm that the device meets required RoHS compliance standards for your target market. Cross-reference electrical parameters such as Zener voltage tolerance and power dissipation with your circuit design requirements before finalizing procurement decisions.

Single Zener Diodes Selection Notes

Select this component when a precise 17 V regulation point is required in space-constrained designs. The SOT-23-3 form factor supports automated assembly processes. Ensure the application current does not exceed limits defined by the 225 mW thermal dissipation capability under expected ambient conditions.

Single Zener Diodes Part Context

This device belongs to the MMBZ5247 series of small-signal Zener diodes from Vishay. These components are engineered for general-purpose voltage regulation tasks in discrete semiconductor applications. The product line emphasizes reliability and consistent performance characteristics suitable for consumer and industrial electronics manufacturing.

Single Zener Diodes Replacement Considerations

Compatible substitutes include MMBZ5247B-E3-18, which shares identical electrical specifications and physical footprint. Verify pinout compatibility and thermal characteristics when transitioning between different packaging variants or manufacturers.