1N5247B-T

Product Overview

Category

The 1N5247B-T belongs to the category of Zener diodes.

Use

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

Characteristics

• Zener voltage: 20V
• Power dissipation: 500mW
• Package type: DO-35
• Operating temperature range: -65°C to +200°C
• Forward voltage: 1.2V
• Reverse current: 5μA

Package

The 1N5247B-T is typically available in a DO-35 package.

Packaging/Quantity

It is usually supplied in reels or bulk packaging, with quantities varying based on supplier and customer requirements.

Specifications

• Zener voltage: 20V
• Power dissipation: 500mW
• Maximum forward voltage: 1.2V
• Maximum reverse current: 5μA
• Operating temperature range: -65°C to +200°C

Detailed Pin Configuration

The 1N5247B-T Zener diode has two pins, with the cathode identified by a band around one end of the diode.

Functional Features

The 1N5247B-T Zener diode provides a stable voltage output when operated in its reverse breakdown region, making it suitable for voltage regulation applications.

Advantages

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

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

When the 1N5247B-T Zener diode is reverse-biased and the voltage across it reaches the specified Zener voltage, it begins to conduct, maintaining a nearly constant voltage drop across its terminals.

Detailed Application Field Plans

The 1N5247B-T Zener diode finds application in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5247B-T Zener diode include: - 1N5231B-T (Zener voltage: 4.3V) - 1N5239B-T (Zener voltage: 9.1V) - 1N5256B-T (Zener voltage: 47V)

In conclusion, the 1N5247B-T Zener diode is a versatile component widely used for voltage regulation and stabilization in electronic circuits, offering precise voltage control and compact design. While it has limitations in power dissipation and temperature sensitivity, its wide operating temperature range and stable performance make it a popular choice in various applications.

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