DUP3105SOQ-7 - Diodes Incorporated

Manufacturer Part Number

DUP3105SOQ-7

Manufacturer

Diodes

Introduction

Transient Voltage Suppressor Diode for voltage spike and surge protection

Product Features and Performance

Zener type technology

Bidirectional protection for two channels

Reverse Standoff Voltage: 32V maximum

Breakdown Voltage: Minimum 35.6V

Clamping Voltage: Maximum 66V at Ipp

Peak Pulse Current: 8A for 10/1000µs waveform

Peak Pulse Power: 350W dissipation

Capacitance: 30pF at 1MHz maximum

Operating Temperature range: -65°C to 150°C

Automotive Grade reliability

AEC-Q101 Qualified for high-reliability requirements

Surface Mount package for easy integration

Product Advantages

High surge capability

Low capacitive loading

Suitable for automotive applications

Compact SOT-23-3 package size

Meets rigorous quality standards

Key Technical Parameters

Bidirectional Channels: 2

Voltage - Reverse Standoff: 32V Max

Voltage - Breakdown: Min 35.6V

Voltage - Clamping: Max 66V @ Ipp

Current - Peak Pulse: 8A

Power - Peak Pulse: 350W

Operating Temperature: -65°C to 150°C

Quality and Safety Features

AEC-Q101 qualified for automotive applications

Designed to handle high transient spikes

Compatibility

Compatible with various circuits in need of TVS protection

Fits SOT-23-3 mounting types

Application Areas

Automotive electronics

Industrial systems

Consumer electronics

Communication systems

Product Lifecycle

Active status, not nearing discontinuation

Availability of replacements or upgrades as per manufacturer’s product line

Several Key Reasons to Choose This Product

High reliability and performance for automotive grade applications

Enhanced surge protection capability

Broad operating temperature suited for harsh environments

Meets industry standards for quality (AEC-Q101 certified)

Compact and versatile packaging for high-density PCB layouts