P4SMA47CA-E3/61

Product Overview

Use

It is used for surge protection in various electronic circuits and systems to safeguard against voltage transients and spikes.

Characteristics

Low clamping voltage
Fast response time
High surge current capability

Package

The P4SMA47CA-E3/61 is available in a DO-214AC (SMA) package.

Essence

This TVS diode provides robust transient voltage protection for sensitive electronics.

Packaging/Quantity

It is typically packaged in reels with quantities varying based on customer requirements.

Specifications

Standoff Voltage: 40.2V
Breakdown Voltage: 44.7V
Maximum Clamping Voltage: 64.5V
Peak Pulse Current: 53.5A
Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P4SMA47CA-E3/61 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

Provides effective protection against transient overvoltage events
Fast response time ensures minimal impact on the protected circuit
Low clamping voltage helps in limiting the voltage across the protected load

Advantages

Robust surge protection
Compact form factor
Wide operating temperature range

Disadvantages

Limited peak pulse current compared to higher-rated TVS diodes
Higher clamping voltage compared to some specialized TVS diodes

Working Principles

When a transient voltage spike occurs, the TVS diode conducts and diverts the excess current away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The P4SMA47CA-E3/61 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider are: - P4SMA33CA-E3/61 - P4SMA51CA-E3/61 - P4SMA68CA-E3/61

In conclusion, the P4SMA47CA-E3/61 TVS diode offers reliable surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from voltage transients and spikes.

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