1N5242B BK

Product Overview

Category:

The 1N5242B BK belongs to the category of Zener diodes.

Use:

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics:

• Zener voltage: 12V
• Power dissipation: 500mW
• Package type: DO-35
• Operating temperature range: -65°C to +200°C
• Tolerance: ±5%

Package:

The 1N5242B BK is typically available in a DO-35 package.

Essence:

This Zener diode is essential for maintaining a constant voltage across a load in various electronic applications.

Packaging/Quantity:

The 1N5242B BK is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Zener voltage: 12V
• Power dissipation: 500mW
• Maximum forward voltage: 1.2V
• Reverse current: 5μA
• Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N5242B BK has two pins, anode and cathode, which are denoted by the standard diode symbol.

Functional Features

• Precise voltage regulation
• Overvoltage protection
• Stable operation over a wide temperature range

Advantages

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

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

The 1N5242B BK operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at the specified Zener voltage.

Detailed Application Field Plans

The 1N5242B BK finds extensive use in various electronic devices and systems, including: - Voltage regulators - Power supplies - Signal clamping circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5242B BK include: - 1N5231B BK (5.1V Zener voltage) - 1N5226B BK (3.3V Zener voltage) - 1N5250B BK (20V Zener voltage)

In conclusion, the 1N5242B BK Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and stable operation make it suitable for a wide range of applications, despite its limitations in power dissipation and sensitivity to temperature changes.

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