UDZTE-175.6B

Single Zener Diodes Overview

The UDZTE-175.6B is a single Zener diode manufactured by ROHM Semiconductor, designed for surface-mount applications in the SOD-323FL (UMD2) package. It features a nominal Zener voltage of 5.6V with a maximum power dissipation of 200mW at a test current of 5mA. The device operates within a junction temperature range up to +150°C and supports storage temperatures from -55°C to +150°C. Key electrical characteristics include a maximum reverse leakage current of 1µA and a Zener impedance of 60 Ohms. This component is classified as a standard-grade part intended for general electronic circuits.

Single Zener Diodes Feature Summary

• Compact two-terminal molded plastic type suitable for automated assembly
• High reliability construction for stable voltage regulation
• Surface-mount design optimized for space-constrained PCB layouts

Single Zener Diodes Applications

• General-purpose voltage regulation circuits
• Reference voltage sources in low-power electronics
• Over-voltage protection in consumer devices

Single Zener Diodes Procurement Notes

Verify the exact suffix against official ROHM documentation, as variations like UDZVTE or UDZSTE may indicate different tolerances or automotive grades. Confirm RoHS compliance status and lead times directly with authorized distributors. Ensure the ordering code matches the specific voltage tolerance and packaging requirements for your production line.

Single Zener Diodes Selection Notes

Select this component for standard voltage reference applications requiring a 5.6V drop. Consider the 200mW power limit when designing thermal management. Verify that the SOD-323FL footprint aligns with your board layout constraints. For automotive use, verify if an AEC-Q101 qualified variant is required instead.

Single Zener Diodes Part Context

This part belongs to the UDZV series of Zener diodes from ROHM Semiconductor. The series offers various voltage options in compact packages. The UDZTE-175.6B specifically targets general industrial and consumer electronics where cost-effective, reliable voltage regulation is needed without automotive qualification requirements.

Single Zener Diodes Replacement Considerations

Check for direct substitutes such as UDZVTE-175.6B or UDZSTE-175.6B if tighter tolerances or specific automotive qualifications are needed. Ensure pinout compatibility and thermal performance match before substitution.