1PMT5947A/TR13

Product Overview

Category

The 1PMT5947A/TR13 belongs to the category of Zener diodes.

Use

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

Characteristics

• Zener voltage: 15V
• Power dissipation: 3W
• Package type: SOD-123

Packaging/Quantity

The 1PMT5947A/TR13 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

• Zener Voltage: 15V
• Power Dissipation: 3W
• Forward Voltage: 1.5V
• Reverse Current: 5µA
• Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT5947A/TR13 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

• Precise voltage regulation
• Protection against voltage spikes
• High power dissipation capability

Advantages

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

Disadvantages

• Limited power dissipation compared to higher wattage diodes
• Sensitive to temperature variations

Working Principles

The 1PMT5947A/TR13 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.

Detailed Application Field Plans

This Zener diode is widely used in voltage regulator circuits, overvoltage protection circuits, and as a reference voltage source in various electronic devices.

Detailed and Complete Alternative Models

• 1N4728A (15V, 1W)
• BZX85C15 (15V, 1.3W)
• MMSZ5245BT1G (15V, 500mW)

In conclusion, the 1PMT5947A/TR13 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for various electronic applications.

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