BZD17C30P-E3-08

Introduction

The BZD17C30P-E3-08 is a diode 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: The BZD17C30P-E3-08 is used for voltage regulation and transient voltage suppression in electronic circuits.
• Characteristics: It has a low forward voltage drop, high surge capability, and fast response time.
• Package: The diode is available in a DO-214AC (SMA) package.
• Essence: The essence of the BZD17C30P-E3-08 lies in its ability to regulate voltage and protect electronic components from voltage transients.
• Packaging/Quantity: It is typically packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

• Voltage Rating: 30V
• Power Dissipation: 1.5W
• Forward Voltage Drop: 0.7V at 1A
• Reverse Standoff Voltage: 30V
• Peak Pulse Current: 40A
• Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The BZD17C30P-E3-08 follows the standard pin configuration for diodes, with two terminals for connection. The anode terminal is denoted by the longer lead, while the cathode terminal is marked with a band around the diode body.

Functional Features

• Voltage Regulation: The diode maintains a consistent voltage drop across its terminals, providing stable voltage regulation in electronic circuits.
• Transient Voltage Suppression: It effectively suppresses transient voltage spikes, safeguarding sensitive components from damage.
• Fast Response Time: The diode responds rapidly to changes in voltage, offering quick protection against transient events.

Advantages and Disadvantages

Advantages

• Low forward voltage drop minimizes power loss.
• High surge capability ensures robust transient protection.
• Compact package size allows for space-efficient circuit design.

Disadvantages

• Limited maximum voltage rating compared to some other diode options.
• Higher forward voltage drop compared to certain specialized diodes for specific applications.

Working Principles

The BZD17C30P-E3-08 operates based on the principle of utilizing its PN junction to regulate voltage and suppress transient voltage spikes. When forward-biased, it allows current flow with a low voltage drop. In reverse-bias, it acts as a transient voltage suppressor, diverting excess voltage away from the protected circuit.

Detailed Application Field Plans

The BZD17C30P-E3-08 finds extensive use in various electronic applications, including: - Power supplies - Voltage regulators - Overvoltage protection circuits - Signal line protection - Automotive electronics

Detailed and Complete Alternative Models

• BZD27C30P-E3-08: A higher voltage-rated alternative for applications requiring increased voltage tolerance.
• BZD17C33P-E3-08: Similar characteristics with a slightly higher voltage rating for enhanced protection.

In conclusion, the BZD17C30P-E3-08 serves as a reliable voltage regulator diode with transient voltage suppression capabilities, making it a valuable component in diverse electronic circuits.

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