1N4756A TR

Product Overview

Category:

The 1N4756A TR belongs to the category of Zener diodes.

Use:

It is commonly used for voltage regulation and voltage reference applications.

Characteristics:

• Zener voltage: 47V
• Power dissipation: 1.0W
• Package type: DO-41
• Operating temperature range: -65°C to +200°C
• Tolerance: ±5%

Packaging/Quantity:

The 1N4756A TR is typically available in tape and reel packaging with a quantity of 5000 units per reel.

Specifications

• Zener voltage: 47V
• Power dissipation: 1.0W
• Maximum forward voltage: 1.2V
• Reverse current: 5μA
• Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N4756A TR has two pins, anode (A) and cathode (K), which are identified by the polarity band on the body of the diode.

Functional Features

• Precise voltage regulation
• Low impedance
• High reliability
• Fast response time

Advantages

• Stable voltage reference
• Wide operating temperature range
• Compact package size

Disadvantages

• Limited power dissipation capability
• Sensitive to temperature variations

Working Principles

The 1N4756A TR operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased within its specified voltage range.

Detailed Application Field Plans

The 1N4756A TR is widely used in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference sources

Detailed and Complete Alternative Models

Some alternative models to the 1N4756A TR include: - 1N4730A TR (Zener voltage: 3.9V) - 1N4744A TR (Zener voltage: 15V) - 1N4763A TR (Zener voltage: 91V)

This comprehensive range of alternative models allows for flexibility in selecting the appropriate Zener diode based on specific voltage requirements.

---

This content provides a detailed overview of the 1N4756A TR, covering its product information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.