MMBZ5236BLT1G

Single Zener Diodes Overview

The MMBZ5236BLT1G is a single Zener voltage regulator diode from the onsemi MMBZ52xxBLT1G series, housed in an SOT-23 (TO-236) surface-mount package. It provides a nominal Zener voltage of 7.5 V with a tolerance range of 7.12 V to 7.88 V at a test current of 20 mA. The device features a maximum dynamic impedance of 6 Ohms and a reverse leakage current of 3 µA at 6 V. It operates within a junction temperature range of -65°C to +150°C and dissipates up to 225 mW on FR-4 or FR-5 boards.

Single Zener Diodes Feature Summary

• Designed for voltage regulation with minimal space requirements in high-density PCB layouts.
• ESD protection rated Class 3 (>16 kV) per the human body model.
• Package optimized for automated board assembly processes.
• Manufactured using void-free, transfer-molded thermosetting plastic with corrosion-resistant finishes.

Single Zener Diodes Applications

• Cellular phones
• Handheld portable devices
• High density PC boards

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure correct packaging and compliance status. Confirm that the component meets all necessary environmental regulations for the intended deployment region. Cross-reference the datasheet revision date to validate electrical characteristics before finalizing procurement specifications.

Single Zener Diodes Selection Notes

Select this component when a precise 7.5 V reference is required in compact surface-mount designs. Consider the thermal resistance and power derating curves if operating near the upper temperature limits. Ensure the circuit design accommodates the specified leakage current and impedance values under expected load conditions.

Single Zener Diodes Part Context

This part belongs to the MMBZ52xxBLT1G series of Zener diodes offered by onsemi. The series covers a wide voltage range from 2.4 V to 91 V in the same SOT-23 footprint. The 'BL' designation indicates specific marking codes and electrical tolerances defined within the series documentation.

Single Zener Diodes Replacement Considerations

MMBZ5236BLT3G

Single Zener Diodes FAQ

What is the pin configuration for the MMBZ5236BLT1G?

Pin 1 is the Anode, Pin 2 is No Connection, and Pin 3 is the Cathode.

How is the ESD rating defined for this device?

The device has an ESD rating of Class 3, which corresponds to greater than 16 kV according to the Human Body Model standard.