TPSMA6L30A

Introduction

The TPSMA6L30A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. This entry provides an overview of the TPSMA6L30A, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

Category: Transient Voltage Suppressor Diode
Use: Protection against voltage transients induced by lightning, inductive load switching, and electrostatic discharge
Characteristics: High surge capability, low clamping voltage, fast response time
Package: SMA (DO-214AC)
Essence: Safeguarding sensitive electronics from voltage transients
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 600 W
• Breakdown Voltage Range: 28.5 V to 31.5 V
• Operating Temperature Range: -55°C to 150°C
• Reverse Standoff Voltage: 25.2 V
• Maximum Clamping Voltage: 45 V
• RoHS Compliant: Yes

Detailed Pin Configuration

The TPSMA6L30A follows the standard SMA (DO-214AC) package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

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 events, minimizing the risk of damage to connected devices.
• High Surge Capability: Capable of withstanding high surge currents, making it suitable for demanding applications.

Advantages and Disadvantages

Advantages: - Effective protection against voltage transients - Fast response time - RoHS compliant

Disadvantages: - Limited breakdown voltage range - Operating temperature range may not be suitable for extreme environments

Working Principles

The TPSMA6L30A operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts excess current to ground, preventing the voltage from reaching sensitive components. This action effectively clamps the voltage to a safe level, protecting the connected circuitry.

Detailed Application Field Plans

The TPSMA6L30A is commonly used in various electronic systems requiring protection against voltage transients. Some specific application fields include: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: TPSMA6L33A

  • Breakdown Voltage Range: 30.2 V to 33.2 V
  • Peak Pulse Power: 600 W
  • Package: SMA (DO-214AC)

• Alternative Model 2: TPSMA6L36A

  • Breakdown Voltage Range: 33.2 V to 36.8 V
  • Peak Pulse Power: 600 W
  • Package: SMA (DO-214AC)

• Alternative Model 3: TPSMA6L40A

  • Breakdown Voltage Range: 36.8 V to 40.6 V
  • Peak Pulse Power: 600 W
  • Package: SMA (DO-214AC)

In summary, the TPSMA6L30A transient voltage suppressor diode offers effective protection against voltage transients, making it a crucial component in various electronic systems. Its fast response time and high surge capability make it suitable for diverse applications, although its limited breakdown voltage range and operating temperature range should be considered when selecting the appropriate model for specific use cases.

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