BZD17C120P RHG

Introduction

The BZD17C120P RHG is a semiconductor product belonging to the category of voltage regulator diodes. 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: Voltage Regulator Diode
• Use: Voltage regulation in electronic circuits
• Characteristics: High precision, low leakage current, temperature stability
• Package: SOD123FL
• Essence: Semiconductor material with specific voltage regulation properties
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Voltage Rating: 120V
• Power Dissipation: 250mW
• Forward Voltage Drop: 1.2V
• Reverse Leakage Current: 5µA
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The BZD17C120P RHG typically has two pins, with the cathode connected to the ground and the anode connected to the input voltage source.

Functional Features

• Voltage Regulation: Maintains a constant output voltage despite variations in input voltage or load conditions.
• Temperature Stability: Minimal change in voltage regulation characteristics over a wide temperature range.
• Low Leakage Current: Ensures minimal power loss when the diode is reverse-biased.

Advantages and Disadvantages

• Advantages:
  • Precise voltage regulation
  • Compact package size
  • Low power dissipation
• Disadvantages:
  • Limited maximum voltage rating
  • Sensitivity to reverse voltage polarity

Working Principles

The BZD17C120P RHG operates based on the principle of Zener breakdown, where it maintains a nearly constant voltage across its terminals by allowing current to flow in reverse bias once the breakdown voltage is reached.

Detailed Application Field Plans

The BZD17C120P RHG finds applications in various electronic circuits requiring stable voltage references, such as: - Voltage regulators - Power supplies - Signal conditioning circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the BZD17C120P RHG include: - BZX84C12 - BZX79C12 - BZX55C12 - 1N4749A - 1N5338B

In conclusion, the BZD17C120P RHG is a vital component in electronic circuits requiring precise voltage regulation and stability. Its compact size and reliable performance make it suitable for a wide range of applications.

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