BZX84C7V5LT116

Single Zener Diodes Overview

The BZX84C7V5LT116 is a single-channel Zener diode manufactured by ROHM Semiconductor, designed for surface-mount applications in the SSD3 (SOT-23) package. It features a nominal Zener voltage of 7.5 V with a tolerance range of 7.0 V to 7.9 V at a test current of 5 mA. The device supports a maximum power dissipation of 250 mW and operates within a junction temperature range up to 150 °C. Storage temperatures span from -65 °C to 150 °C. This component is classified as 'Not Recommended for New Designs' but remains active for existing customer support.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation through precise Zener breakdown characteristics in a compact surface-mount footprint.
• Engineered for high thermal stability with a maximum junction temperature rating of 150 °C.
• Complies with RoHS directives for environmental safety and lead-free manufacturing standards.

Single Zener Diodes Applications

• Voltage reference circuits requiring stable DC levels
• Over-voltage protection stages in electronic systems
• Clamping applications for transient voltage suppression

Single Zener Diodes Procurement Notes

Verify supply status carefully as this part is designated Not Recommended for New Designs. Confirm availability through authorized distributors or direct manufacturer channels. Ensure compatibility with existing PCB layouts using the SSD3 package. Check for alternative active parts if new production is planned. Validate RoHS compliance documentation for regulatory requirements.

Single Zener Diodes Selection Notes

Select this component only for maintenance or legacy system upgrades where the specific 7.5 V Zener characteristic is required. Consider the limited future availability due to its non-recommended status. Evaluate thermal management needs given the 250 mW dissipation limit in the small SOT-23 package. Verify that the 5 mA test current aligns with the circuit's operating conditions.

Single Zener Diodes Part Context

This device belongs to the BZX84 series of Zener diodes from ROHM Semiconductor, widely used in consumer and industrial electronics. The SSD3 package offers a small form factor suitable for space-constrained designs. The series is known for consistent performance across automotive and general-purpose applications, adhering to AEC-Q101 standards for reliability in harsh environments.

Single Zener Diodes Replacement Considerations

BZX84C7V5LYT116 is listed as an active alternative with the same pinout and package. Verify electrical parameters match exactly before substitution. Ensure the replacement part meets all original design specifications and regulatory approvals.