SZMMSZ5242ET1G - onsemi

Manufacturer Part Number

SZMMSZ5242ET1G

Manufacturer

onsemi

Introduction

This product is a Zener diode from onsemi, a leading manufacturer of semiconductor components. Zener diodes are commonly used in various electronic circuits for voltage regulation, reference voltage generation, and overvoltage protection.

Product Features and Performance

Designed for automotive and industrial applications

Compliant with AEC-Q101 qualification requirements

Zener voltage of 12V with a tight ±5% tolerance

Low reverse leakage current of 1A at 9.1V

Maximum forward voltage drop of 900mV at 10mA

Low impedance of 30 Ohms (max)

Wide operating temperature range of -55°C to 150°C

Maximum power rating of 500mW

Product Advantages

Excellent voltage regulation and stability

Reliable performance in harsh automotive and industrial environments

Compact surface-mount SOD-123 package

RoHS3 compliant for environmentally-friendly use

Key Technical Parameters

Zener voltage: 12V ±5%

Reverse leakage current: 1A @ 9.1V

Forward voltage: 900mV @ 10mA

Impedance: 30 Ohms (max)

Power rating: 500mW

Operating temperature: -55°C to 150°C

Quality and Safety Features

Compliant with AEC-Q101 automotive qualification standard

RoHS3 compliant for restricted substances

Reliable and stable performance in various applications

Compatibility

Suitable for use in a wide range of electronic circuits and devices

Commonly used in automotive, industrial, and consumer electronics applications

Application Areas

Voltage regulation and reference voltage generation

Overvoltage protection in electronic circuits

Bias and pull-up/pull-down applications

Automotive and industrial electronics

Product Lifecycle

This product is currently in production and actively supported by onsemi. There are no plans for discontinuation, and replacement or upgrade options are available if needed.

Key Reasons to Choose This Product

Reliable and stable voltage regulation performance

Designed for harsh automotive and industrial environments

Compact surface-mount package for efficient board layout

Compliance with AEC-Q101 and RoHS3 standards for quality and safety

Availability of replacement and upgrade options for long-term support