1N5233B/TR

Single Zener Diodes Overview

The Microchip Technology 1N5233B/TR is a 6.0 V Zener diode housed in a DO-35 glass axial-lead package. It operates within a temperature range of -65°C to +175°C and dissipates up to 0.5 watts at 25°C. The device features a nominal impedance of 7.0 Ohms, a maximum reverse current of 7.0 µA, and a voltage tolerance of ±5%. It is supplied in tape and reel packaging.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation across a broad operating current and temperature range
• Features hermetically sealed glass axial-lead construction for durability
• Inherently radiation hard per MicroNote 050
• Minimal capacitance characteristics suitable for high-frequency applications

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Clamping applications

Single Zener Diodes Procurement Notes

Verify the specific suffix configuration against official datasheets to confirm exact electrical tolerances and screening levels. Ensure the ordering suffix matches the required packaging format, as standard variants may differ from tape and reel options. Cross-reference manufacturer part numbers with distributor listings to validate authenticity and current production status before finalizing procurement.

Single Zener Diodes Selection Notes

Select this component when a precise 6.0 V regulation point is required within a compact axial-lead form factor. Consider the ±5% voltage tolerance and low leakage current specifications for sensitive analog circuitry. Evaluate the thermal derating requirements if the operating environment exceeds standard ambient temperatures or if power dissipation limits are approached.

Single Zener Diodes Part Context

This device belongs to the 1N5221 through 1N5281B series of 0.5-watt Zener Voltage Regulators. The series offers a wide selection of voltages ranging from 2.4 to 200 volts. Standard versions provide 5% or 10% tolerances, while tighter tolerances are available with specific suffixes. The series is JEDEC registered and widely used in general-purpose electronic designs.

Single Zener Diodes Replacement Considerations

Surface mount equivalents are available in the MLL5221 to MLL5281B series using the DO-213AA MELF style package. Direct pin-compatible replacements should be verified against the original manufacturer's cross-reference documentation to ensure identical electrical performance and mechanical dimensions.