TPSMP20HM3/85A Product Overview

Introduction

The TPSMP20HM3/85A is a critical component in the field of electronic devices, offering a range of features and specifications that cater to various applications. This entry provides an in-depth analysis of the product, covering its category, use, characteristics, package, essence, packaging/quantity, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Voltage Suppressor Diode
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-220AA
• Essence: Protection against transient voltage events
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Part Number: TPSMP20HM3/85A
• Voltage - Reverse Standoff (Typ): 18V
• Voltage - Breakdown (Min): 20V
• Voltage - Clamping (Max) @ Ipp: 32.4V
• Current - Peak Pulse (10/1000µs): 30.6A
• Power - Peak Pulse: 400W
• Type: Zener

Detailed Pin Configuration

The TPSMP20HM3/85A follows the standard pin configuration for DO-220AA packages, with two leads for connection.

Functional Features

• Transient Voltage Suppression: Protects sensitive electronic components from voltage transients.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on the protected circuitry.
• High Surge Capability: Can withstand high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage events
• Fast response time
• High surge capability

Disadvantages

• Clamping voltage may be relatively high for some applications
• Requires careful consideration of placement and routing for optimal performance

Working Principles

The TPSMP20HM3/85A operates by diverting excess transient voltage away from sensitive components, thereby safeguarding them from damage. When a transient event occurs, the diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The TPSMP20HM3/85A finds extensive use in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB20AT3G
• Alternative Model 2: SMBJ20CA
• Alternative Model 3: 1.5KE18CA

In conclusion, the TPSMP20HM3/85A serves as a crucial component in protecting electronic circuits from transient voltage events, offering a balance of performance and reliability. Its specifications, functional features, and application versatility make it a valuable asset in diverse electronic systems.

[Word Count: 498]