SA12CAHR0G Product Overview

Introduction

SA12CAHR0G belongs to the category of semiconductor devices and is commonly used in electronic circuits for voltage regulation and protection. This entry provides a comprehensive overview of SA12CAHR0G, including 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: Voltage regulation and protection in electronic circuits
• Characteristics: High efficiency, low power consumption, compact size
• Package: SOD-123FL
• Essence: Silicon diode
• Packaging/Quantity: Tape & Reel (3000 units per reel)

Specifications

• Voltage Rating: 12V
• Peak Pulse Power: 1500W
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +175°C
• Forward Voltage Drop: 0.9V at 1A
• Reverse Leakage Current: 5µA at 12V

Detailed Pin Configuration

SA12CAHR0G follows the standard SOD-123FL package with the following pin configuration: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Protects sensitive electronic components from voltage spikes
• Fast Response Time: Rapidly clamps transient voltages to safe levels
• Low Clamping Voltage: Ensures minimal stress on protected circuits

Advantages and Disadvantages

Advantages

• Effective voltage regulation and protection
• Compact size for space-constrained applications
• Low forward voltage drop minimizes power loss

Disadvantages

• Limited peak pulse power compared to higher-rated devices
• Operating temperature range may not be suitable for extreme environments

Working Principles

SA12CAHR0G operates based on the principle of Zener breakdown, where it rapidly conducts excess voltage away from sensitive components, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

SA12CAHR0G finds extensive use in various electronic systems, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring different voltage ratings or power handling capabilities, alternative models include: - SA5CAHR0G (5V rating, 1500W peak pulse power) - SA15CAHR0G (15V rating, 1500W peak pulse power) - SA24CAHR0G (24V rating, 1500W peak pulse power)

In conclusion, SA12CAHR0G serves as a reliable voltage regulation and protection component in diverse electronic applications, offering efficient transient voltage suppression and compact form factor.

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