3KP64C-B Product Overview

Introduction

The 3KP64C-B is a high-power transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 3KP64C-B, including its product category, basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The 3KP64C-B belongs to the TVS diode category and is primarily used for surge protection in various electronic circuits and systems. Its main purpose is to limit transient overvoltage and divert excessive current away from sensitive components, thereby safeguarding them from damage.

Characteristics

• High power handling capability
• Fast response time
• Low clamping voltage
• Robust construction for reliability
• Wide operating temperature range
• RoHS compliant

Package and Quantity

The 3KP64C-B is typically available in a DO-201AD package and is supplied in reels or bulk packaging, depending on the manufacturer. The quantity per package may vary, but it is commonly available in quantities suitable for both prototyping and production purposes.

Specifications

• Peak Power Dissipation: 3000W
• Breakdown Voltage Range: 58.1V to 64.6V
• Maximum Clamping Voltage: 93.6V at 100A
• Operating Temperature Range: -55°C to 175°C
• Reverse Standoff Voltage: 52.4V
• Leakage Current: <1µA at 52.4V
• RoHS Compliant: Yes

Detailed Pin Configuration

The 3KP64C-B typically features a two-pin configuration, with one pin designated as the anode and the other as the cathode. The physical layout and pin assignment can be further detailed based on the specific manufacturer's datasheet.

Functional Features

• Transient voltage suppression
• Overvoltage protection
• Fast response to transient events
• Low clamping voltage to protect downstream components

Advantages

• High power dissipation capability
• Wide operating temperature range
• Fast response time
• RoHS compliance
• Reliable surge protection

Disadvantages

• Higher cost compared to lower power TVS diodes
• Larger physical size due to higher power handling capability

Working Principles

The 3KP64C-B operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage. This effectively diverts the transient energy away from the protected circuit, limiting the voltage across it.

Detailed Application Field Plans

The 3KP64C-B finds extensive use in various applications, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Renewable energy systems

Detailed and Complete Alternative Models

• 3KP Series: Includes various breakdown voltage options within the same power dissipation range
• P6KE Series: Offers similar surge protection with different form factors
• SMAJ Series: Provides lower power dissipation options for less demanding applications

In conclusion, the 3KP64C-B is a robust and reliable TVS diode that offers high-power transient voltage suppression for a wide range of electronic applications. Its fast response time, low clamping voltage, and wide operating temperature range make it a preferred choice for surge protection in demanding environments.

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