1N5232

Single Zener Diodes Overview

The Microchip Technology 1N5232B is a single Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 5.6 V with a tolerance of ±5%. The device has a maximum power dissipation of 500 mW and operates within a junction temperature range of -65°C to 175°C. Key electrical parameters include a maximum dynamic impedance of 11 Ohms, a reverse leakage current of 5 µA at 3 V, and a forward voltage of 1.5 V at 200 mA. It is housed in the DO-204AH (DO-35) axial leaded package.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation using a 5.6 V Zener reference.
• Capable of handling up to 500 mW of power dissipation.
• Operates reliably across an extended industrial temperature range.

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Clipping and clamping applications

Single Zener Diodes Procurement Notes

Verify the specific suffix required for your application, as the base part number may be available in bulk or tape-and-reel packaging. Confirm RoHS compliance status, as some variants may differ from standard commercial specifications. Ensure the DO-35 through-hole package aligns with your PCB layout requirements before finalizing the order.

Single Zener Diodes Selection Notes

Select this component when a precise 5.6 V regulation point is needed with moderate power handling capabilities. The DO-35 package is suitable for general-purpose through-hole designs. Consider the 11 Ohm dynamic impedance for noise-sensitive applications, as lower impedance values are not offered in this specific series configuration.

Single Zener Diodes Part Context

This component belongs to the popular 1N5221 through 1N5281B series of 0.5 W Zener Voltage Regulators. The series offers a wide selection of voltages from 2.4 V to 200 V in standard tolerances. These glass axial-leaded devices are widely used in general electronics for basic voltage stabilization tasks.

Single Zener Diodes Replacement Considerations

The 1N5232B is the direct equivalent part number within the same manufacturer's lineup. Cross-manufacturer replacements must match the 5.6 V Zener voltage, 500 mW power rating, and DO-35 package dimensions to ensure functional compatibility.