1N4755CP/TR12

Product Overview

Use

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

Characteristics

Zener voltage: 43V
Power dissipation: 1.3W
Package type: DO-41
Operating temperature range: -65°C to +200°C
Tolerance: ±5%

Package

The 1N4755CP/TR12 is typically available in bulk packaging or on reels, with varying quantities depending on the supplier.

Specifications

Zener voltage: 43V
Power dissipation: 1.3W
Maximum forward voltage: 1.1V
Reverse current: 5μA
Temperature coefficient: 0.05%/°C

Pin Configuration

The 1N4755CP/TR12 has a standard DO-41 package with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

Voltage regulation: The Zener diode maintains a constant voltage across its terminals, making it suitable for voltage regulation applications.
Overvoltage protection: It can protect sensitive components in a circuit by limiting the voltage across them.

Advantages

Precise voltage regulation
Compact size
Cost-effective solution for voltage regulation and protection

Disadvantages

Limited power dissipation capability
Sensitivity to temperature variations

Working Principles

The Zener diode operates in the reverse-biased mode, allowing it to conduct when the voltage across its terminals exceeds the Zener voltage. This characteristic enables it to regulate voltage and provide overvoltage protection in electronic circuits.

Application Field Plans

Voltage Regulation

The 1N4755CP/TR12 can be used in power supplies, voltage regulators, and precision reference circuits where a stable voltage is required.

Overvoltage Protection

It is employed in electronic systems to safeguard sensitive components from voltage spikes and transients.

Alternative Models

1N4749A
BZX55C43
1N5226B
1N5919B

In conclusion, the 1N4755CP/TR12 Zener diode is a versatile component widely used for voltage regulation and protection in various electronic applications. Its precise voltage regulation and overvoltage protection capabilities make it an essential part of many circuit designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4755CP/TR12 v technických řešeních

What is the 1N4755CP/TR12?
- The 1N4755CP/TR12 is a Zener diode with a voltage rating of 43 volts and a power rating of 1 watt.
How is the 1N4755CP/TR12 used in technical solutions?
- It is commonly used for voltage regulation, voltage reference, and overvoltage protection in various electronic circuits.
What are the key specifications of the 1N4755CP/TR12?
- The key specifications include its voltage rating, power rating, maximum current, and temperature coefficient.
Can the 1N4755CP/TR12 be used for voltage regulation?
- Yes, it can be used to regulate voltage by maintaining a constant output voltage under varying input voltages and load conditions.
What are the typical applications of the 1N4755CP/TR12?
- Typical applications include power supplies, voltage regulators, instrumentation, and precision references.
What is the maximum current that the 1N4755CP/TR12 can handle?
- The maximum current is typically specified in the datasheet and should not be exceeded to avoid damaging the diode.
Does the 1N4755CP/TR12 have any temperature considerations?
- Yes, it has a temperature coefficient that should be taken into account for precision applications and when operating in extreme temperature environments.
Is the 1N4755CP/TR12 suitable for overvoltage protection?
- Yes, it can be used to protect sensitive components from overvoltage conditions by shunting excess voltage away from the protected circuit.
Are there any alternative components to the 1N4755CP/TR12?
- Yes, there are other Zener diodes with similar or different voltage and power ratings that can be used as alternatives based on specific application requirements.
Where can I find the detailed specifications and application notes for the 1N4755CP/TR12?
- The detailed specifications and application notes can be found in the manufacturer's datasheet and application guides, which are available online or from authorized distributors.