P4KE75CAHB0G Encyclopedia Entry

Product Overview

Use

These diodes are used to protect electronic circuits from voltage spikes and transients.

Characteristics

Fast response time
Low clamping voltage
High surge current capability

Package

The P4KE75CAHB0G is typically available in a DO-41 package.

Essence

The essence of the P4KE75CAHB0G lies in its ability to divert excessive voltage away from sensitive electronic components.

Packaging/Quantity

These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Peak Pulse Power: 400W
Breakdown Voltage: 64.3V to 71.3V
Maximum Clamping Voltage: 103V at 1A
Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P4KE75CAHB0G typically has two pins, with the anode and cathode clearly marked for easy identification.

Functional Features

Transient voltage suppression
Reverse avalanche breakdown protection
Fast response to voltage spikes

Advantages

Effective protection against voltage surges
Fast reaction time
Wide operating temperature range

Disadvantages

Limited power dissipation capability
May require additional circuitry for comprehensive surge protection

Working Principles

When a voltage spike occurs, the P4KE75CAHB0G conducts excess current to ground, preventing it from reaching sensitive components. This is achieved through reverse avalanche breakdown, which allows the diode to rapidly absorb and dissipate the surge energy.

Detailed Application Field Plans

The P4KE75CAHB0G is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

P6KE75CA
1.5KE75CA
SA75CA

In conclusion, the P4KE75CAHB0G transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in various electronic applications.

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