P4KE36CAHE3/73:

Introduction

The P4KE36CAHE3/73 belongs to the category of transient voltage suppressor diodes. This entry provides a comprehensive overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: DO-41
• Essence: Silicon Transient Voltage Suppressor Diode
• Packaging/Quantity: Tape & Reel, 5000 units per reel

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage: 32.2V to 39.8V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE36CAHE3/73 is a unidirectional TVS diode with two pins. The cathode is denoted by a band on one end of the diode, while the anode is connected to the other end.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
• Fast Response Time: Reacts quickly to transient voltage spikes, safeguarding the circuitry.
• Low Clamping Voltage: Limits the voltage across the protected circuit during transient events, preventing damage to downstream components.

Advantages and Disadvantages

• Advantages:
  • Effective protection against voltage transients
  • Fast response time
  • Low clamping voltage
  • High surge current capability
• Disadvantages:
  • Requires careful consideration of placement within the circuit
  • May introduce some capacitance into the circuit

Working Principles

When a transient voltage spike occurs, the P4KE36CAHE3/73 conducts current to limit the voltage across the circuit it protects. By shunting excess energy to ground, it prevents damage to sensitive components.

Detailed Application Field Plans

The P4KE36CAHE3/73 is commonly used in various electronic systems, including power supplies, communication equipment, automotive electronics, and industrial controls. Its primary function is to protect these systems from voltage transients induced by lightning, ESD, or switching events.

Detailed and Complete Alternative Models

• Alternative Model 1: P6KE36CA
  • Category: Transient Voltage Suppressor Diode
  • Characteristics: Similar to P4KE36CAHE3/73
  • Package: DO-15
• Alternative Model 2: 1.5KE36CA
  • Category: Transient Voltage Suppressor Diode
  • Characteristics: Higher peak pulse power rating
  • Package: DO-201

In conclusion, the P4KE36CAHE3/73 transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic systems.

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