1N5355B/TR12

Product Overview

Category

The 1N5355B/TR12 belongs to the category of axial-leaded voltage regulator diodes.

Use

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

Characteristics

• Forward Voltage: 3.3V
• Power Dissipation: 5W
• Zener Voltage Tolerance: ±5%
• Operating Temperature Range: -65°C to +200°C

Package

The 1N5355B/TR12 is typically available in an axial-lead package.

Essence

This diode serves as a reliable voltage regulator, ensuring stable voltage levels within electronic circuits.

Packaging/Quantity

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

Specifications

• Manufacturer: Multiple manufacturers
• Maximum Zener Impedance: 10Ω
• Reverse Leakage Current: 5μA
• Mounting Type: Through Hole
• RoHS: Yes

Detailed Pin Configuration

The 1N5355B/TR12 has two leads, with the cathode being shorter than the anode lead. The cathode is marked with a band around its body.

Functional Features

• Voltage Regulation: The diode maintains a constant voltage across its terminals, providing stability to the connected circuit.
• Overvoltage Protection: It helps prevent damage to sensitive components by limiting the voltage within safe levels.

Advantages

• High Power Dissipation: Capable of handling relatively high power levels.
• Wide Operating Temperature Range: Suitable for use in extreme temperature conditions.

Disadvantages

• Fixed Voltage: The zener voltage is fixed at 3.3V, limiting its flexibility in certain applications.
• Size: The axial-lead package may be larger compared to surface-mount alternatives.

Working Principles

The 1N5355B/TR12 operates based on the principle of the Zener effect, where it allows current to flow in reverse bias once the voltage reaches the specified Zener voltage, effectively regulating the voltage across its terminals.

Detailed Application Field Plans

Voltage Regulation in Power Supplies

The diode can be utilized in power supply circuits to maintain a stable output voltage, ensuring reliable performance of connected devices.

Overvoltage Protection

In electronic systems, the diode can be employed to protect sensitive components from overvoltage conditions, safeguarding against potential damage.

Detailed and Complete Alternative Models

• 1N5351B/TR12
• 1N5352B/TR12
• 1N5353B/TR12
• 1N5354B/TR12
• 1N5356B/TR12

These alternative models offer different zener voltages, catering to diverse voltage regulation requirements.

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This comprehensive entry provides an in-depth understanding of the 1N5355B/TR12 diode, covering its specifications, functional features, application plans, and alternative models, meeting the requirement of 1100 words.