SP3012-04UTG - Littelfuse Inc.

Manufacturer Part Number

SP3012-04UTG

Manufacturer

littelfuse

Introduction

The SP3012-04UTG is a transient voltage suppressor (TVS) diode, specifically designed for automotive applications with unidirectional channels focused on steering and rail-to-rail protection.

Product Features and Performance

4 unidirectional channels

Type: Steering (Rail to Rail)

Automotive-grade qualification (AEC-Q101)

Surface mount package (10-µDFN)

Operating temperature range from -40°C to 125°C

Product Advantages

Offers protection on power lines

Miniature package ideal for dense circuit board layouts

Complies with stringent automotive industry standards

Key Technical Parameters

Voltage - Reverse Standoff (Typ): 5V (Max)

Voltage - Clamping (Max) @ Ipp: 7V (Typ)

Current - Peak Pulse (10/1000µs): 4A (8/20µs)

Capacitance @ Frequency: 0.5pF @ 1MHz

Quality and Safety Features

Certified with AEC-Q101

Compatibility

Designed for automotive applications, especially suitable for space-constrained environments

Application Areas

Utilized in automotive electronic protection applications

Product Lifecycle

Obsolete product status

Consider checking for replacement or upgrade options

Several Key Reasons to Choose This Product

High relevance in automotive electronics for robust transient voltage suppression

Ultra-compact design enhances integration into complex, space-limited automotive circuits

Extreme temperature resilience ensures performance reliability under harsh conditions

Steering diode type provides tailored protection for specific circuit configurations

High peak pulse current capacity serves critical safety requirements in automotive systems