P6KE9.1CA-E3/73

Introduction

The P6KE9.1CA-E3/73 is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: DO-204AC (DO-15)
• Essence: Provides robust protection for sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Voltage - Reverse Standoff (Typ): 7.37V
• Voltage - Breakdown (Min): 8.65V
• Voltage - Clamping (Max) @ Ipp: 14.4V
• Current - Peak Pulse (10/1000µs): 167A
• Power - Peak Pulse: 600W
• Type: Zener

Detailed Pin Configuration

The P6KE9.1CA-E3/73 TVS diode has a standard DO-15 package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.

Functional Features

• Fast Response Time: Quickly clamps voltage transients to protect downstream components.
• High Surge Capability: Can withstand large transient currents without degradation.
• Low Clamping Voltage: Limits the voltage across protected circuits during transient events.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Compact and easy to integrate into circuit designs
• Wide operating temperature range

Disadvantages

• Limited to low-voltage applications
• May require additional components for comprehensive overvoltage protection

Working Principles

When a voltage transient occurs, the P6KE9.1CA-E3/73 TVS diode rapidly conducts, diverting the excess current away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The P6KE9.1CA-E3/73 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• P6KE6.8CA-E3/73: Lower reverse standoff voltage
• P6KE12CA-E3/73: Higher reverse standoff voltage
• 1.5KE6.8CA: Different package type with similar specifications

In conclusion, the P6KE9.1CA-E3/73 TVS diode offers effective protection against voltage transients in a wide range of electronic applications. Its fast response time, high surge capability, and low clamping voltage make it a valuable component in safeguarding sensitive circuits.

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