1PMT5937CE3/TR7

Product Overview

Category:

The 1PMT5937CE3/TR7 belongs to the category of Zener diodes.

Use:

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

Characteristics:

• Zener voltage: 3.3V
• Power dissipation: 1.5W
• Package type: SOD-123

Packaging/Quantity:

The 1PMT5937CE3/TR7 is typically available in reels with a quantity of 3000 units per reel.

Specifications

• Zener Voltage: 3.3V
• Power Dissipation: 1.5W
• Forward Voltage: 1.2V
• Reverse Leakage Current: 5µA
• Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT5937CE3/TR7 has two pins, with the cathode connected to the marked side of the package.

Functional Features

• Precise voltage regulation
• Transient suppression
• Small form factor

Advantages

• High reliability
• Wide operating temperature range
• Low leakage current

Disadvantages

• Limited power dissipation capability
• Sensitive to overvoltage conditions

Working Principles

The 1PMT5937CE3/TR7 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in voltage regulation circuits, surge protection, and as a reference voltage source in various electronic devices such as power supplies, voltage regulators, and signal conditioning circuits.

Detailed and Complete Alternative Models

Some alternative models to the 1PMT5937CE3/TR7 include the BZX84C3V3, MMBZ5232B, and P6SMB3.3A. These alternatives offer similar voltage regulation and transient suppression capabilities.

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This content provides a comprehensive overview of the 1PMT5937CE3/TR7, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.