TPSMP33HE3/85A

Introduction

The TPSMP33HE3/85A is a semiconductor product belonging to the category of transient voltage suppressor diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the TPSMP33HE3/85A.

Basic Information Overview

• Category: Transient Voltage Suppressor Diodes
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge capability
• Package: SMA (DO-214AC)
• Essence: Semiconductor device for suppressing voltage transients
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Part Number: TPSMP33HE3/85A
• Voltage - Reverse Standoff (Typ): 28.2V
• Voltage - Breakdown (Min): 31.4V
• Voltage - Clamping (Max) @ Ipp: 45.7V
• Current - Peak Pulse (10/1000µs): 17.6A
• Power - Peak Pulse: 400W
• Type: Zener

Detailed Pin Configuration

The TPSMP33HE3/85A has two pins with standard SMA package pinout configuration.

Functional Features

• Fast response time
• Low clamping voltage
• High surge capability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time ensures minimal damage to protected circuitry
• RoHS compliant, environmentally friendly

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection

Working Principles

The TPSMP33HE3/85A operates by diverting excess current away from sensitive electronic components when subjected to voltage transients. It achieves this by rapidly switching into a low impedance state when the voltage exceeds its breakdown voltage, effectively shunting the excess current to protect downstream components.

Detailed Application Field Plans

The TPSMP33HE3/85A is widely used in various electronic systems and equipment, including: - Power supplies - Communication systems - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB33CA

  • Voltage - Reverse Standoff (Typ): 28.2V
  • Voltage - Breakdown (Min): 31.4V
  • Voltage - Clamping (Max) @ Ipp: 45.7V
  • Current - Peak Pulse (10/1000µs): 17.6A
  • Power - Peak Pulse: 600W
  • Type: Bi-directional

• Alternative Model 2: SMBJ33CA

  • Voltage - Reverse Standoff (Typ): 28.2V
  • Voltage - Breakdown (Min): 31.4V
  • Voltage - Clamping (Max) @ Ipp: 45.7V
  • Current - Peak Pulse (10/1000µs): 17.6A
  • Power - Peak Pulse: 600W
  • Type: Unidirectional

In conclusion, the TPSMP33HE3/85A transient voltage suppressor diode offers effective protection against voltage transients in various electronic applications, with its fast response time, low clamping voltage, and high surge capability making it a valuable component in safeguarding sensitive circuitry.

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