1N936A-1/TR

Single Zener Diodes Overview

The Microchip Technology 1N936A-1/TR is a temperature-compensated Zener diode housed in a DO-35 (DO-204AH) through-hole package. It features a nominal Zener voltage of 9 V with a tolerance of ±5% and a maximum power dissipation of 500 mW. The device operates at a test current of 7.5 mA, exhibiting a Zener impedance of 20 Ohms. It supports an extended operating temperature range from -55°C to +150°C.

Single Zener Diodes Feature Summary

• Temperature compensated design for stable voltage regulation across varying thermal conditions
• Through-hole mounting configuration compatible with standard PCB assembly processes
• Single diode configuration within a compact axial leaded package

Single Zener Diodes Applications

• Precision voltage reference circuits requiring thermal stability
• Overvoltage protection stages in sensitive electronic systems
• Regulator circuit biasing where consistent voltage drop is critical

Single Zener Diodes Procurement Notes

Verify the specific suffix designation against official Microchip documentation to confirm temperature compensation characteristics. Ensure the procurement channel provides valid manufacturer traceability. Confirm that the reel packaging matches the required quantity specifications for the production line. Validate RoHS compliance status if restricted substances are a constraint for the final assembly.

Single Zener Diodes Selection Notes

Select this component when a stable 9 V reference is needed under fluctuating thermal loads. The DO-35 package suits applications requiring robust mechanical mounting. Consider the 500 mW power rating for low-current regulation tasks. Verify that the 20 Ohm impedance meets the noise and regulation requirements of the target circuit design.

Single Zener Diodes Part Context

This part belongs to the Microchip 1N936 series of Zener diodes. The 'A-1' variant specifically denotes temperature compensation, distinguishing it from standard Zener types. The '/TR' suffix indicates tape and reel packaging for automated assembly. This series serves as a reliable solution for discrete voltage regulation in industrial and commercial electronics.

Single Zener Diodes Replacement Considerations

Cross-reference with other temperature-compensated Zener diodes offering identical 9 V nominal voltage and DO-35 footprint. Ensure substitute components match the 500 mW power rating and ±5% tolerance. Verify that alternative parts maintain similar impedance characteristics to preserve circuit performance.