1N4750A-TP

Product Overview

Use

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

Characteristics

Zener voltage: 27V
Power dissipation: 1.3W
Package type: Axial leaded
Operating temperature range: -65°C to +200°C
Tolerance: ±5%

Package

The 1N4750A-TP is typically available in a DO-41 axial package.

Packaging/Quantity

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

Specifications

Zener voltage: 27V
Power dissipation: 1.3W
Maximum forward voltage: 1.2V
Reverse current: 5μA
Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N4750A-TP has two pins, with the cathode being shorter than the anode in the standard axial package configuration.

Functional Features

Precise voltage regulation
Transient voltage suppression
Reliable performance over a wide temperature range

Advantages

High power dissipation capability
Tight voltage tolerance
Wide operating temperature range

Disadvantages

Limited availability of alternative models with different voltage ratings
Sensitive to thermal runaway under certain conditions

Working Principles

The 1N4750A-TP operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at or above its breakdown voltage.

Detailed Application Field Plans

This Zener diode finds extensive use in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to consider include: - 1N4749A-TP (24V Zener voltage) - 1N4751A-TP (30V Zener voltage) - BZX85C27 (27V Zener voltage)

In conclusion, the 1N4750A-TP Zener diode offers precise voltage regulation and transient suppression capabilities, making it a valuable component in a wide range of electronic applications.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af 1N4750A-TP i tekniske løsninger

Sure, here are 10 common questions and answers related to the application of 1N4750A-TP:

What is the 1N4750A-TP?
- The 1N4750A-TP is a Zener diode with a voltage rating of 27V and a power rating of 1W.
What are the typical applications of the 1N4750A-TP?
- It is commonly used in voltage regulation, surge suppression, and overvoltage protection circuits.
What is the maximum current that can flow through the 1N4750A-TP?
- The maximum current for the 1N4750A-TP is typically around 40mA.
How do I connect the 1N4750A-TP in a circuit?
- The 1N4750A-TP is connected in reverse bias across the load or in parallel with the load to regulate the voltage.
Can the 1N4750A-TP be used for overvoltage protection?
- Yes, it can be used to protect sensitive components from overvoltage by shunting excess voltage to ground.
What are the temperature considerations for the 1N4750A-TP?
- The 1N4750A-TP has a specified operating temperature range, typically from -65°C to 200°C.
Is the 1N4750A-TP suitable for automotive applications?
- Yes, it can be used in automotive electronics for voltage regulation and protection against voltage spikes.
What are the key specifications to consider when selecting the 1N4750A-TP for a design?
- Key specifications include the voltage rating, power dissipation, and tolerance of the Zener voltage.
Can multiple 1N4750A-TP diodes be connected in series or parallel?
- Yes, multiple diodes can be connected in series to increase the breakdown voltage or in parallel to increase the current-handling capacity.
Are there any precautions to consider when using the 1N4750A-TP?
- It's important to ensure proper heat dissipation and avoid exceeding the maximum power dissipation to prevent damage to the diode.

I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.