MTZJ24SD

Single Zener Diodes Overview

The MTZJ24SD is a single-die Zener diode from the MTZJxS series by Taiwan Semiconductor, housed in a DO-34 glass-sealed package. It provides a nominal Zener voltage of 24V with a maximum power dissipation of 500mW at 25°C ambient temperature. The device operates within a junction temperature range of -55°C to +175°C and features pure tin-plated leads compliant with J-STD-002 solderability standards.

Single Zener Diodes Feature Summary

• Hermetically sealed glass envelope for high reliability
• Wide selection of Zener voltages ranging from 2V to 56V
• RoHS compliant construction

Single Zener Diodes Applications

• Low voltage stabilizers
• Voltage references
• Adapters
• Lighting applications
• On-board DC/DC converters

Single Zener Diodes Procurement Notes

Verify the specific tolerance suffix (e.g., A, B, C, D) required for the design, as the datasheet indicates multiple options exist for the 24V rating. Confirm that the ordering code matches the desired packing format, such as reel or ammo box quantities. Ensure the component meets RoHS requirements if applicable to the assembly process.

Single Zener Diodes Selection Notes

Select this component for circuits requiring stable voltage regulation within the specified temperature range. Consider the test current of 5mA when designing bias networks. Verify that the thermal environment allows for full 500mW power dissipation without exceeding the maximum junction temperature limit.

Single Zener Diodes Part Context

This part belongs to the MTZJ2V0SA–MTZJ56S series, which covers a broad spectrum of low-voltage Zener diodes. All devices in this family share identical mechanical dimensions and packaging characteristics while differing primarily in their breakdown voltage specifications and associated electrical tolerances.

Single Zener Diodes Replacement Considerations

Check for other parts within the same MTZJxS series offering different voltage ratings or tolerance grades. Verify compatibility with existing PCB footprints, as the DO-34 package dimensions are standardized across the series.