TPSMP13HM3/85A

Introduction

The TPSMP13HM3/85A is a component belonging to the category of semiconductor devices. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Semiconductor device
• Use: Power supply protection
• Characteristics: High efficiency, low power dissipation
• Package: SOD-123FL
• Essence: Diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage Rating: 85V
• Current Rating: 1A
• Reverse Standoff Voltage: 76.7V
• Forward Voltage Drop: 0.9V
• Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The TPSMP13HM3/85A has a standard SOD-123FL package with two pins. Pin 1 is the cathode (K) and pin 2 is the anode (A).

Functional Features

• Overvoltage Protection: Safeguards against excessive voltage levels
• Reverse Polarity Protection: Prevents damage due to reverse polarity connection
• Low Forward Voltage Drop: Ensures minimal power loss during operation

Advantages and Disadvantages

Advantages

• High efficiency
• Fast response time
• Compact package size

Disadvantages

• Limited maximum voltage rating
• Sensitive to temperature extremes

Working Principles

The TPSMP13HM3/85A operates based on the principle of utilizing its diode characteristics to allow current flow in one direction while blocking it in the reverse direction. When the voltage across the diode exceeds the specified threshold, it conducts to protect the circuit from overvoltage conditions.

Detailed Application Field Plans

The TPSMP13HM3/85A is commonly used in various power supply protection applications, including: - DC-DC converters - Battery charging circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• Alternative Model 1: TPSMP13HM3/85B
  • Voltage Rating: 85V
  • Current Rating: 2A
  • Reverse Standoff Voltage: 76.7V
  • Forward Voltage Drop: 0.8V
• Alternative Model 2: TPSMP13HM3/100A
  • Voltage Rating: 100V
  • Current Rating: 1A
  • Reverse Standoff Voltage: 90.5V
  • Forward Voltage Drop: 0.9V

In conclusion, the TPSMP13HM3/85A is a semiconductor device designed for power supply protection, offering high efficiency and low power dissipation. Its compact package and functional features make it suitable for various applications, although it has limitations in terms of maximum voltage rating and temperature sensitivity.

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