P4SMA68CA-E3/5A

Product Overview

Use

It is used for surge protection in electronic circuits, particularly in applications where protection against transient overvoltage events is required.

Characteristics

Low clamping voltage
Fast response time
High surge current capability
RoHS compliant

Package

The P4SMA68CA-E3/5A is typically available in a DO-214AC (SMA) package.

Essence

The essence of the P4SMA68CA-E3/5A lies in its ability to provide robust protection against transient voltage spikes and surges.

Packaging/Quantity

It is commonly packaged in reels or trays with varying quantities depending on the manufacturer's specifications.

Specifications

Standoff Voltage: 58.1V
Breakdown Voltage: 64.6V
Maximum Clamping Voltage: 88.3V
Peak Pulse Current: 40A
Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P4SMA68CA-E3/5A typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

Bi-directional transient voltage suppression
Low incremental surge resistance
High reliability

Advantages

Provides effective protection against voltage transients
Fast response time helps in minimizing damage to sensitive components
RoHS compliant, making it environmentally friendly

Disadvantages

May exhibit some leakage current in normal operating conditions
Requires careful consideration of mounting and layout for optimal performance

Working Principles

The P4SMA68CA-E3/5A operates based on the principle of avalanche breakdown, where it rapidly clamps transient voltages to a safe level by diverting excess current away from the protected circuit.

Detailed Application Field Plans

The P4SMA68CA-E3/5A finds extensive use in various applications including: - Power supplies - Communication systems - Automotive electronics - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4SMA68CA-E3/5A include: - P4SMA6.8A - P4SMA68A - P4SMA68CA

In conclusion, the P4SMA68CA-E3/5A is a crucial component in safeguarding electronic circuits from transient voltage events, offering a balance of performance and reliability in diverse applications.

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