MMBZ5259BLT1G - onsemi

Manufacturer Part Number

MMBZ5259BLT1G

Manufacturer

onsemi

Introduction

Zener diode in a surface-mount package

Provides voltage regulation and surge protection in electronic circuits

Product Features and Performance

Low reverse leakage current of 100 nA at 30V

Forward voltage drop of 900 mV at 10 mA

Nominal zener voltage of 39V

Maximum impedance of 80 ohms

Operating temperature range of -65°C to 150°C

Maximum power rating of 225 mW

Product Advantages

Compact surface-mount package

Precise voltage regulation

Reliable surge protection

Key Technical Parameters

Voltage Zener (Nom) (Vz): 39 V

Current Reverse Leakage @ Vr: 100 nA @ 30 V

Voltage Forward (Vf) (Max) @ If: 900 mV @ 10 mA

Impedance (Max) (Zzt): 80 Ohms

Power Max: 225 mW

Operating Temperature: -65°C ~ 150°C

Quality and Safety Features

RoHS3 compliant

Packaged in a reliable SOT-23-3 (TO-236) surface-mount package

Compatibility

Compatible with a wide range of electronic circuits and devices

Application Areas

Voltage regulation

Surge protection

Electronic circuit design

Product Lifecycle

This product is actively available and supported by the manufacturer.

Replacement or upgrade options may be available from the manufacturer.

Key Reasons to Choose This Product

Compact surface-mount package for efficient board space utilization

Precise voltage regulation for reliable circuit performance

Robust surge protection to safeguard sensitive electronic components

Wide operating temperature range for use in diverse environmental conditions

RoHS3 compliance for environmentally-friendly applications