MMSZ5265BT1G

Single Zener Diodes Overview

The MMSZ5265BT1G is a single-channel Zener voltage regulator diode manufactured by onsemi, housed in an SOD-123 surface-mount package. It features a nominal reverse Zener voltage of 62 V with a ±5% tolerance and a maximum power dissipation rating of 500 mW. The device operates within a junction temperature range of -55°C to +150°C and exhibits a maximum Zener impedance of 185 Ω at a test current of 2.0 mA.

Single Zener Diodes Feature Summary

• Designed for optimal automated board assembly with a small form factor suitable for high-density applications
• Provides electrostatic discharge protection rated at Class 3 per the Human Body Model standard
• Constructed with void-free, transfer-molded thermosetting plastic offering corrosion-resistant finishes

Single Zener Diodes Applications

• General-purpose voltage regulation circuits
• Medium-current signal conditioning
• High-density electronic assemblies requiring surface-mount components

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging quantity and reel specifications. Ensure the component meets RoHS compliance requirements for your target market. Confirm that the thermal equilibrium conditions align with your application's operational environment before finalizing procurement decisions.

Single Zener Diodes Selection Notes

Select this component when a precise 62 V reference is required in a compact surface-mount footprint. Consider the 500 mW power rating and thermal resistance characteristics for heat dissipation needs. Evaluate the ESD protection capabilities if the circuit is exposed to static discharge risks during operation or handling.

Single Zener Diodes Part Context

This device belongs to the MMSZ52xxxT1G series of Zener voltage regulators offered in the SOD-123 package. The series provides a wide range of reverse voltages from 2.4 V to 110 V, serving as an alternative to leadless packages while maintaining general-purpose reliability and medium-current performance capabilities.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers' SOD-123 Zener diodes rated at 62 V and 500 mW. Verify electrical parameters such as impedance and leakage current match the original specifications. Ensure mechanical dimensions and polarity markings are compatible with existing PCB layouts.