LDP01-26AY - STMicroelectronics

Manufacturer Part Number

LDP01-26AY

Manufacturer

stmicroelectronics

Introduction

The LDP01-26AY is part of the TRANSIL™ series, a Transient Voltage Suppressor diode designed primarily for automotive applications offering robust surge protection.

Product Features and Performance

Single Zener diode configuration

Capable of handling peak pulse currents up to 140A

Provides clamping voltage up to 36V when subjected to peak pulse current

Operates effectively over a wide temperature range from -55°C to 175°C

Utilizes surface mount technology with a TO-263-3, D2PAK package

Product Advantages

High surge current capability

Robust thermal management supporting extreme temperature operations

Minimal design footprint with D2PAK package

Key Technical Parameters

Voltage Reverse Standoff (Typ): 22V

Voltage Breakdown (Min): 24.4V

Voltage Clamping (Max) @ Ipp: 36V

Current Peak Pulse (10/1000µs): 140A

Operating Temperature: -55°C ~ 175°C (TJ)

Quality and Safety Features

AEC-Q101 qualified for automotive applications

Compatibility

Surface mount compatibility with standard TO-263 (D2PAK) footprint

Application Areas

Primarily aimed for automotive voltage surge protection

Product Lifecycle

Currently active

No indication of discontinuation, ensuring availability for future designs

Several Key Reasons to Choose This Product

Exceptionally high surge protection capability suitable for automotive electronics

Operates reliably in extreme temperature conditions

AEC-Q101 qualification assures quality and reliability for automotive industry

Compact and robust package suitable for dense PCB layouts

Continuing availability without current plans for discontinuation ensures long-term usage and support