ZRB500F01TC

Overview

The ZRB500F01TC is a precision micropower voltage reference utilizing bandgap circuit design to provide a stable 5.0V output. It operates within an industrial temperature range of -40°C to +85°C and maintains ±1% initial accuracy. The device functions with an operating current between 50µA and 15mA, featuring a typical temperature coefficient of 15ppm/°C. It is housed in a surface-mount SOT-23 package.

Feature Summary

• Bandgap circuit design ensures stable voltage without requiring external capacitors
• Capable of withstanding transient effects and currents up to 200mA due to rugged construction
• Achieves stable operating conditions in less than 10 microseconds

Applications

• Battery powered and portable equipment
• Metering and measurement systems
• Instrumentation
• Test equipment
• Data acquisition systems
• Precision power supplies

Procurement Notes

Verify the specific suffix 'TC' against official Diodes Incorporated documentation, as standard datasheets list 'TA' for tape-and-reel packaging. Confirm availability status directly with the manufacturer or authorized distributors, as component lifecycle stages may affect procurement options.

Selection Notes

Select this component for applications requiring high precision and low power consumption. The ±1% tolerance suits tight accuracy requirements. Ensure the operating current remains within the recommended 50µA to 15mA range for optimal performance and stability.

Part Context

This part belongs to the ZRB500 series of precision voltage references from Diodes Incorporated. The series includes variants with different tolerances (±1%, ±2%, ±3%) and package types, such as through-hole E-Line and SO-8 configurations, offering flexibility for various space and mounting constraints.

Replacement Considerations

Datasheet notes indicate that older E-Line and SO-8 variants are obsolete. The SOT-23 package is the recommended alternative for these legacy parts.