P4KE7.5-E3/73

Product Overview

Use

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

Characteristics

Package: DO-41
Essence: Silicon Transient Voltage Suppressor
Packaging/Quantity: Tape & Reel (3000 units per reel)

Specifications

Peak Pulse Power: 400W
Breakdown Voltage: 6.4V to 7.07V
Operating Temperature: -55°C to +175°C
Reverse Standoff Voltage: 5.8V
Clamping Voltage: 9.2V
Forward Voltage @ 1A: 10V
Maximum Reverse Leakage Current: 1μA

Detailed Pin Configuration

The P4KE7.5-E3/73 has a standard DO-41 package with two leads, anode, and cathode.

Functional Features

Fast response time
Low clamping voltage
High surge capability
RoHS compliant

Advantages and Disadvantages

Advantages

Effective protection against voltage transients
Compact and easy to use
Wide operating temperature range

Disadvantages

Limited power dissipation capability
Requires careful consideration of mounting and layout for optimal performance

Working Principles

When a voltage transient occurs, the P4KE7.5-E3/73 diode conducts and clamps the transient voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The P4KE7.5-E3/73 is commonly used in: - Power supplies - Communication systems - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

P4KE6.8-E3/73
P4KE8.2-E3/73
P4KE10-E3/73
P4KE12-E3/73

In conclusion, the P4KE7.5-E3/73 transient voltage suppressor diode offers effective protection against voltage transients in various electronic applications, making it a crucial component in ensuring the reliability and longevity of electronic systems.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van P4KE7.5-E3/73 in technische oplossingen

What is P4KE7.5-E3/73?
- P4KE7.5-E3/73 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
What is the maximum clamping voltage of P4KE7.5-E3/73?
- The maximum clamping voltage of P4KE7.5-E3/73 is 12.8V at 10A.
What are the typical applications of P4KE7.5-E3/73?
- P4KE7.5-E3/73 is commonly used in surge protection for sensitive electronics, such as in power supplies, communication equipment, and automotive systems.
What is the peak pulse power dissipation of P4KE7.5-E3/73?
- The peak pulse power dissipation of P4KE7.5-E3/73 is 400W.
What is the operating temperature range of P4KE7.5-E3/73?
- P4KE7.5-E3/73 has an operating temperature range of -55°C to +175°C.
How does P4KE7.5-E3/73 provide overvoltage protection?
- P4KE7.5-E3/73 conducts excess current away from the protected circuit when a voltage spike occurs, limiting the voltage across the circuit.
Can P4KE7.5-E3/73 be used for ESD protection?
- Yes, P4KE7.5-E3/73 can be used for electrostatic discharge (ESD) protection in electronic devices and systems.
What is the packaging type of P4KE7.5-E3/73?
- P4KE7.5-E3/73 is available in a DO-41 package.
Is P4KE7.5-E3/73 RoHS compliant?
- Yes, P4KE7.5-E3/73 is compliant with the Restriction of Hazardous Substances (RoHS) directive.
Are there any recommended layout considerations when using P4KE7.5-E3/73 in a circuit?
- It is recommended to minimize the length and impedance of the connections to P4KE7.5-E3/73 and to ensure proper grounding for effective transient suppression.