P6SMB47AT3G - Littelfuse Inc.

Manufacturer Part Number

P6SMB47AT3G

Manufacturer

littelfuse

Introduction

P6SMB47AT3G is a Transient Voltage Suppressor (TVS) diode designed for protecting electronic circuits from voltage spikes.

Product Features and Performance

Zener type diode offering precise voltage clamping

Unidirectional protection channel

600W peak pulse power capability

Operates reliably from -65°C to 150°C

Surface Mount DO-214AA, SMB package for streamlined PCB design

Product Advantages

Provides robust overvoltage protection

High surge capability with 9.3A peak pulse current

Minimal cross-section area enhances thermal dissipation

Suitable for high-density circuit board layouts

Key Technical Parameters

Voltage Reverse Standoff (Typ): 40.2V

Voltage Breakdown (Min): 44.7V

Voltage Clamping (Max) @ Ipp: 64.8V

Current Peak Pulse (10/1000μs): 9.3A

Power Peak Pulse: 600W

Capacitance @ Frequency: 425pF @ 1MHz

Quality and Safety Features

Robust construction ensures long-term reliability

Operates reliably in extreme temperatures

Compatibility

Ideal for general-purpose applications requiring unidirectional protection

Compatible with various circuits due to general-purpose design

Application Areas

Consumer Electronics

Telecommunications

Industrial Electronics

Automotive systems

Product Lifecycle

Obsolete status suggests limited availability

Alternate products or upgrades may be considered for new designs

Several Key Reasons to Choose This Product

High reliability and robust overvoltage protection

600W peak power capability suitable for absorbing high surge currents

Wide operation temperature range accommodates various environments

Compact SMB package supports high-density mounts

Obsolete status underscores the need for securing inventory for maintenance of existing designs