BZX85B82-TR

Product Overview

The BZX85B82-TR belongs to the category of Zener diodes and is commonly used for voltage regulation and transient suppression in electronic circuits. This diode is characterized by its stable and precise voltage regulation, making it suitable for a wide range of applications. The BZX85B82-TR is typically available in a small package, making it easy to integrate into various circuit designs. Its essence lies in providing a consistent and reliable voltage reference in electronic systems. The diode is usually packaged individually or in reels, with quantities varying based on manufacturer specifications.

Specifications

• Voltage: 82V
• Power Dissipation: 1.3W
• Zener Voltage Tolerance: ±5%
• Operating Temperature Range: -65°C to +175°C
• Package Type: DO-41

Pin Configuration

The BZX85B82-TR features a standard DO-41 package with two leads. The anode (positive terminal) is connected to one lead, while the cathode (negative terminal) is connected to the other lead.

Functional Features

• Precise Voltage Regulation: The BZX85B82-TR maintains a constant voltage across its terminals, ensuring stability in electronic circuits.
• Transient Suppression: It effectively suppresses voltage spikes and transients, protecting sensitive components in the circuit.

Advantages and Disadvantages

Advantages

• Reliable Voltage Regulation
• Compact Package Size
• Effective Transient Suppression

Disadvantages

• Limited Power Dissipation Capacity
• Voltage Tolerance of ±5% may not be suitable for highly precise applications

Working Principles

The BZX85B82-TR operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased. This allows it to regulate the voltage in a circuit, ensuring that it remains within a specified range.

Application Field Plans

The BZX85B82-TR finds extensive use in various electronic applications, including: - Voltage Regulation in Power Supplies - Overvoltage Protection in Circuits - Signal Clipping and Limiting

Alternative Models

For those seeking alternatives to the BZX85B82-TR, several options are available, including: - BZX85C82-TR - BZX85A82-TR - BZX85D82-TR

These alternative models offer similar voltage regulation and transient suppression capabilities, providing flexibility in design choices.

In conclusion, the BZX85B82-TR Zener diode is a versatile component that plays a crucial role in voltage regulation and transient suppression in electronic circuits. Its stable characteristics, compact package, and reliable performance make it a popular choice for a wide range of applications.

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