MTZJ4V7SB R0G

Single Zener Diodes Overview

The MTZJ4V7SB R0G is a single Zener diode manufactured by Taiwan Semiconductor Corporation, designed for through-hole mounting in DO-34-2 axial leaded packages. It features a nominal Zener voltage of 4.7 V with a tight tolerance of 2.8%, ensuring precise voltage regulation. The device supports a power dissipation of 500 mW and operates within an extended temperature range from -65°C to +175°C. Key electrical characteristics include a maximum reverse leakage current of 5 µA and a Zener impedance of 80 Ohms at the specified test current.

Single Zener Diodes Feature Summary

• Provides stable voltage reference capabilities with high precision regulation
• Engineered for robust thermal performance across wide operating temperatures
• Utilizes a compact axial leaded package suitable for automated insertion

Single Zener Diodes Applications

• Voltage reference circuits requiring stable DC levels
• Overvoltage protection stages in sensitive electronic systems
• Clamping applications in signal processing paths

Single Zener Diodes Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number with official datasheets. Confirm RoHS compliance status and specific packaging options such as reel or cut tape availability directly with authorized distributors. Ensure the procurement channel is authorized to guarantee product integrity and traceability.

Single Zener Diodes Selection Notes

Select this component when a low-voltage reference near 4.7 V is required with strict tolerance limits. Consider the DO-34-2 package for through-hole assembly processes. Evaluate the 500 mW power rating against circuit dissipation requirements and verify that the 80 Ohm impedance meets noise sensitivity constraints.

Single Zener Diodes Part Context

This component belongs to the MTZJ series of Zener diodes from Taiwan Semiconductor. The series is characterized by axial leaded construction and standardized electrical parameters for general-purpose regulation tasks. The suffix indicates specific packaging and environmental compliance attributes defined by the manufacturer.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for equivalent parts with matching voltage, tolerance, and package dimensions. Verify thermal resistance and impedance specifications before implementing any alternative components to ensure circuit stability.