1N5925APE3/TR12

Product Overview

Category:

The 1N5925APE3/TR12 belongs to the category of Zener diodes.

Use:

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

Characteristics:

• Zener voltage: 3.3V
• Power dissipation: 1.5W
• Package type: DO-41
• Operating temperature range: -65°C to +200°C

Package:

The 1N5925APE3/TR12 is typically available in a DO-41 package.

Packaging/Quantity:

It is usually supplied in reels or tubes, with quantities varying based on manufacturer and supplier.

Specifications

• Zener Voltage: 3.3V
• Power Dissipation: 1.5W
• Forward Voltage: 1.2V
• Reverse Current: 5μA
• Temperature Coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N5925APE3/TR12 has two pins, anode (A) and cathode (K), which are identified by the orientation of the diode within the DO-41 package.

Functional Features

The 1N5925APE3/TR12 operates as a voltage regulator by maintaining a constant output voltage across its terminals, even when there are variations in input voltage or load current.

Advantages and Disadvantages

Advantages:

• Precise voltage regulation
• High power dissipation capability
• Wide operating temperature range

Disadvantages:

• Limited voltage options compared to programmable regulators
• Susceptible to damage from excessive current or power dissipation

Working Principles

When the voltage across the 1N5925APE3/TR12 exceeds its Zener voltage, it begins to conduct, effectively clamping the voltage to its rated value. This allows it to regulate the voltage across the circuit.

Detailed Application Field Plans

The 1N5925APE3/TR12 is widely used in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal clamping in audio circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5925APE3/TR12 include: - 1N4728A - BZX55C3V3 - MMBZ5229B

In conclusion, the 1N5925APE3/TR12 Zener diode is a reliable component for voltage regulation and protection in electronic circuits, offering precise regulation and high power dissipation capabilities. Its wide operating temperature range makes it suitable for diverse applications, although users should be mindful of its limitations regarding voltage options and susceptibility to damage from excessive current or power dissipation.

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