SZMMBZ15VDLT1G - onsemi

Manufacturer Part Number

SZMMBZ15VDLT1G

Manufacturer

onsemi

Introduction

The SZMMBZ15VDLT1G is a Zener type Transient Voltage Suppressor Diode designed for voltage regulation and transient voltage protection in automotive applications.

Product Features and Performance

Zener type transient voltage suppressor

Operates with a reverse standoff voltage of 12.8V

Activates at a minimum breakdown voltage of 14.3V

Clamps transient voltages up to 21.2V at peak pulse current of 1.9A

Able to handle power spikes up to 40W

Achieves operational efficiency in temperature from -55°C to 150°C

Surface mount package (SOT-23-3)

Product Advantages

Specifically designed for automotive voltage regulation and protection

High transient voltage suppression performance

Robust thermal performance for high reliability in extreme conditions

Key Technical Parameters

Reverse Standoff Voltage: 12.8V

Breakdown Voltage: 14.3V Min

Clamping Voltage: 21.2V Max @ Ipp

Peak Pulse Current: 1.9A (10/1000µs)

Peak Pulse Power: 40W

Operating Temperature Range: -55°C to 150°C

Quality and Safety Features

AEC-Q101 qualified for automotive applications

High reliability and robust performance in extreme temperatures

Compatibility

Compatible with surface mount technologies

Mount type: Surface Mount in SOT-23-3 package

Application Areas

Tailored for automotive Electronic Control Units (ECUs), sensors, and other critical components protection.

Product Lifecycle

Status: Active Product

Not nearing discontinuation

No indication of immediate upgrades or replacements

Several Key Reasons to Choose This Product

Outstanding thermal performance suitable for automotive environments

Reliable high-energy transient protection for sensitive electronics

Long-term product availability and support

Meets stringent automotive industry standards

AEC-Q101 qualification adds an extra layer of quality assurance