1N4753P/TR12

Product Overview

Use

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

Characteristics

Zener voltage: 6.2V
Power dissipation: 1.0W
Package type: DO-41
Tolerance: ±5%
Operating temperature range: -65°C to +200°C

Package

The 1N4753P/TR12 is typically available in a DO-41 package.

Packaging/Quantity

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

Specifications

Zener voltage: 6.2V
Power dissipation: 1.0W
Maximum forward voltage: 1.1V
Reverse current: 5μA
Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N4753P/TR12 has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

Voltage regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
Overvoltage protection: It prevents damage to sensitive components by diverting excess voltage away from them.

Advantages and Disadvantages

Advantages

Precise voltage regulation
Compact size
Cost-effective solution for voltage stabilization

Disadvantages

Limited power dissipation capability
Susceptible to thermal runaway if not properly heat-sinked

Working Principles

The 1N4753P/TR12 operates based on the Zener effect, where it begins to conduct in the reverse-biased direction once the voltage across its terminals reaches the specified Zener voltage. This allows it to regulate the voltage within the circuit.

Detailed Application Field Plans

The 1N4753P/TR12 is widely used in various applications such as: - Voltage regulators in power supplies - Overvoltage protection in electronic equipment - Signal clamping and limiting circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4753P/TR12 include: - 1N4733A: Zener voltage of 5.1V - 1N4742A: Zener voltage of 12V - BZX55C6V2: Zener voltage of 6.2V

In conclusion, the 1N4753P/TR12 Zener diode offers precise voltage regulation and overvoltage protection in electronic circuits, making it a valuable component in various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4753P/TR12 v technických řešeních

What is the 1N4753P/TR12 diode used for?
- The 1N4753P/TR12 is a Zener diode commonly used for voltage regulation and protection in electronic circuits.
What is the voltage rating of the 1N4753P/TR12 diode?
- The 1N4753P/TR12 has a nominal voltage of 36V, making it suitable for applications requiring voltage regulation at or below this level.
How does the 1N4753P/TR12 diode regulate voltage?
- The 1N4753P/TR12 operates in the reverse-biased breakdown region, maintaining a nearly constant voltage drop across its terminals, effectively regulating the output voltage.
Can the 1N4753P/TR12 be used for overvoltage protection?
- Yes, the 1N4753P/TR12 can be employed to protect sensitive components from overvoltage conditions by shunting excess voltage to ground.
What are the typical applications of the 1N4753P/TR12 diode?
- Common applications include voltage regulation in power supplies, overvoltage protection in circuits, and reference voltage generation in various electronic devices.
What is the maximum power dissipation of the 1N4753P/TR12 diode?
- The 1N4753P/TR12 has a maximum power dissipation of 1.3W, which should be considered when designing circuits to ensure proper heat dissipation.
Is the 1N4753P/TR12 suitable for automotive applications?
- Yes, the 1N4753P/TR12 can be used in automotive electronics for voltage regulation and transient protection, provided it meets the necessary environmental and reliability standards.
What is the temperature coefficient of the 1N4753P/TR12 diode?
- The temperature coefficient of the 1N4753P/TR12 is typically around -2mV/°C, indicating a relatively stable voltage regulation over a range of temperatures.
Can multiple 1N4753P/TR12 diodes be connected in series or parallel?
- Yes, multiple 1N4753P/TR12 diodes can be connected in series to increase the total breakdown voltage or in parallel to share current load, depending on the specific application requirements.
Are there any important considerations when using the 1N4753P/TR12 in a circuit?
- It's crucial to ensure proper current limiting and heat dissipation to prevent the diode from exceeding its maximum ratings, and to verify that the device's characteristics meet the specific requirements of the application.