1N5261B BK

Product Overview

Category:

The 1N5261B BK belongs to the category of Zener diodes.

Use:

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

Characteristics:

• Zener voltage: 47V
• Power dissipation: 500mW
• Package type: DO-35
• Operating temperature range: -65°C to +200°C
• Tolerance: ±5%

Package:

The 1N5261B BK is typically available in a DO-35 package.

Essence:

This Zener diode is essential for maintaining a constant voltage across a circuit, preventing voltage spikes and fluctuations.

Packaging/Quantity:

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Zener Voltage: 47V
• Power Dissipation: 500mW
• Maximum Forward Voltage: 1.2V
• Reverse Leakage Current: 5μA
• Temperature Coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N5261B BK Zener diode has two pins, anode, and cathode, which are denoted by the standard polarity markings on the device.

Functional Features

• Precise voltage regulation
• Protection against voltage surges
• Stable operation over a wide temperature range
• Low reverse leakage current

Advantages

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

Disadvantages

• Limited power dissipation capability
• Tolerance of ±5% may not be suitable for highly precise applications

Working Principles

The 1N5261B BK Zener diode operates based on the principle of the Zener breakdown effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in various electronic circuits such as voltage regulators, overvoltage protection circuits, and signal clamping circuits. It finds applications in power supplies, automotive electronics, and industrial control systems.

Detailed and Complete Alternative Models

Some alternative models to the 1N5261B BK Zener diode include: - 1N5221B BK (4.3V) - 1N5241B BK (10V) - 1N5281B BK (75V)

This comprehensive range of alternative models allows for flexibility in selecting the appropriate Zener diode based on specific voltage regulation requirements.

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