1N5252B BK - Product Overview

Introduction

The 1N5252B BK is a semiconductor diode belonging to the category of Zener diodes. This component is widely used in electronic circuits for voltage regulation and protection due to its unique characteristics.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics:
  • Reverse breakdown voltage: 20V
  • Power dissipation: 500mW
  • Operating temperature range: -65°C to +200°C
• Package: DO-35
• Essence: Semiconductor diode with specific voltage regulation properties
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Reverse Breakdown Voltage (Vz): 20V
• Power Dissipation (Pd): 500mW
• Operating Temperature Range: -65°C to +200°C
• Zener Impedance (Zz) at Izt: 10Ω
• Maximum Reverse Leakage Current (Ir): 5μA
• Maximum Temperature Coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N5252B BK Zener diode has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.

Functional Features

• Voltage Regulation: The 1N5252B BK maintains a constant voltage across its terminals when operated in the reverse breakdown region.
• Protection: It provides protection against voltage spikes and overvoltage conditions in electronic circuits.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact size
• Wide operating temperature range

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

The 1N5252B BK operates based on the principle of the Zener effect, where it maintains a nearly constant voltage drop across its terminals when reverse biased at the specified voltage.

Detailed Application Field Plans

The 1N5252B BK finds extensive use in various electronic applications, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference sources

Detailed and Complete Alternative Models

Some alternative models to the 1N5252B BK include: - 1N5221B BK - 1N5222B BK - 1N5223B BK - 1N5224B BK - 1N5225B BK

In conclusion, the 1N5252B BK Zener diode serves as a crucial component in electronic circuits, providing precise voltage regulation and protection against overvoltage conditions.

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