P4KA6.8AHE3/54

Product Overview

Use

It is used for surge protection in electronic circuits, providing a low clamping voltage during transient events.

Characteristics

Low clamping voltage
Fast response time
High surge current capability

Package

The P4KA6.8AHE3/54 is available in a DO-214AC (SMA) package.

Essence

This TVS diode serves as a critical component in protecting sensitive electronic devices from voltage transients and surges.

Packaging/Quantity

The P4KA6.8AHE3/54 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

Standoff Voltage: 6.8V
Breakdown Voltage: 7.58V
Maximum Reverse Leakage Current: 1μA
Peak Pulse Current: 40A
Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P4KA6.8AHE3/54 TVS diode has two pins, anode, and cathode, which are denoted by the markings on the device's body.

Functional Features

Provides effective protection against transient voltage events
Rapid response time ensures minimal impact on the protected circuit
Low clamping voltage prevents damage to downstream components

Advantages

High surge current capability
Fast response time
Compact form factor

Disadvantages

Limited to specific voltage ranges
Requires careful consideration of placement within the circuit for optimal performance

Working Principles

When a transient voltage event occurs, the TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The P4KA6.8AHE3/54 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

P4SMA6.8A
1.5KE6.8A
SMBJ6.8A

In conclusion, the P4KA6.8AHE3/54 TVS diode offers reliable surge protection with its fast response time and high surge current capability. Its compact package and essential characteristics make it suitable for various applications across different industries.

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