Taiwan Semiconductor Corporation
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BZD27C91PHRVG
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BZD27C91PHRVG Product Overview

Introduction

The BZD27C91PHRVG 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 Diodes
  • Use: Voltage regulation in electronic circuits
  • Characteristics: High precision, low noise, and temperature stability
  • Package: SOD-123
  • Essence: Zener diode for voltage regulation
  • Packaging/Quantity: Tape and reel packaging, 3000 units per reel

Specifications

  • Voltage: 27V
  • Power Dissipation: 500mW
  • Operating Temperature Range: -65°C to +150°C
  • Tolerance: ±5%
  • Reverse Leakage Current: 5μA

Detailed Pin Configuration

The BZD27C91PHRVG has a standard SOD-123 package with three pins: 1. Anode (A) 2. Cathode (K) 3. Not connected (NC)

Functional Features

  • Voltage Regulation: Provides stable 27V output under varying load conditions
  • Temperature Stability: Maintains consistent performance across a wide temperature range
  • Low Noise: Minimizes electrical interference in sensitive circuits

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact SOD-123 package
  • Wide operating temperature range

Disadvantages

  • Relatively low power dissipation compared to larger packages
  • Limited reverse leakage current tolerance

Working Principles

The BZD27C91PHRVG operates based on the Zener effect, where it maintains a constant voltage drop across its terminals by allowing controlled reverse current flow at the breakdown voltage.

Detailed Application Field Plans

The BZD27C91PHRVG is suitable for various applications, including: - Voltage reference circuits - Power management systems - Sensor interfaces - Battery charging circuits - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to consider include: - BZX84C27LT1G - MMBZ27VALT1G - PZU27B2A,115 - MM3Z27VT1G

In conclusion, the BZD27C91PHRVG is a reliable voltage regulator diode with precise characteristics suitable for a wide range of electronic applications.

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  1. What is BZD27C91PHRVG?

    • BZD27C91PHRVG is a specific part number for a component used in technical solutions, such as electronic circuits or systems.

  2. What is the function of BZD27C91PHRVG?

    • BZD27C91PHRVG is typically used as a voltage regulator or transient voltage suppressor to protect sensitive electronic components from voltage spikes.

  3. What are the key specifications of BZD27C91PHRVG?

    • The key specifications of BZD27C91PHRVG include its breakdown voltage, maximum current rating, and package type.

  4. How is BZD27C91PHRVG typically integrated into a circuit?

    • BZD27C91PHRVG is usually soldered onto a printed circuit board (PCB) and connected in parallel with the component it is intended to protect.

  5. What are the common applications of BZD27C91PHRVG?

    • BZD27C91PHRVG is commonly used in power supplies, communication equipment, automotive electronics, and industrial control systems.

  6. What are the potential alternatives to BZD27C91PHRVG?

    • Alternatives to BZD27C91PHRVG may include other voltage regulators or transient voltage suppressors with similar specifications and performance characteristics.

  7. What are the operating conditions for BZD27C91PHRVG?

    • BZD27C91PHRVG typically operates within a specified temperature range and under certain voltage and current conditions, which should be adhered to for optimal performance.

  8. How can BZD27C91PHRVG be tested for functionality?

    • BZD27C91PHRVG can be tested using standard electrical testing equipment to verify its voltage regulation and transient suppression capabilities.

  9. Are there any precautions to consider when using BZD27C91PHRVG?

    • It's important to follow proper handling procedures and ensure correct polarity and voltage ratings are observed when using BZD27C91PHRVG.

  10. Where can BZD27C91PHRVG be sourced from?

    • BZD27C91PHRVG can be sourced from authorized distributors, manufacturers, or suppliers specializing in electronic components.