1N4741APE3/TR8

Product Overview

Use

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

Characteristics

Zener voltage: 10V
Power dissipation: 1.0W
Package type: DO-41
Operating temperature range: -65°C to +175°C
Storage temperature range: -65°C to +200°C

Packaging/Quantity

The 1N4741APE3/TR8 is typically available in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Zener voltage: 10V
Power dissipation: 1.0W
Maximum forward voltage: 1.2V
Reverse current: 5μA
Temperature coefficient: 5mV/°C

Detailed Pin Configuration

The 1N4741APE3/TR8 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

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

Advantages and Disadvantages

Advantages

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

Disadvantages

Limited power dissipation capability
Susceptible to damage from overcurrent conditions

Working Principles

The 1N4741APE3/TR8 operates based on the Zener effect, where it allows current to flow in reverse when the voltage reaches the Zener voltage, effectively regulating the voltage across its terminals.

Detailed Application Field Plans

The 1N4741APE3/TR8 is widely used in: - Voltage regulators - Power supplies - Signal clamping circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4741APE3/TR8 include: - 1N4739A - 1N4740A - BZX55C10

In conclusion, the 1N4741APE3/TR8 Zener diode offers precise voltage regulation and overvoltage protection, making it a valuable component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4741APE3/TR8 v technických řešeních

What is the 1N4741APE3/TR8?
- The 1N4741APE3/TR8 is a Zener diode with a voltage rating of 10V and a power rating of 1W.
How does the 1N4741APE3/TR8 work?
- The 1N4741APE3/TR8 operates as a voltage regulator by maintaining a constant output voltage across its terminals, even when there are variations in the input voltage.
What are the typical applications of the 1N4741APE3/TR8?
- It is commonly used in voltage regulation, voltage reference, and overvoltage protection circuits in various electronic devices and systems.
What is the maximum current that the 1N4741APE3/TR8 can handle?
- The 1N4741APE3/TR8 has a maximum current rating of 100mA.
How do I select the appropriate resistor for use with the 1N4741APE3/TR8?
- To determine the resistor value, you can use Ohm's law (R = V/I) where V is the voltage drop across the resistor and I is the current flowing through the circuit.
Can the 1N4741APE3/TR8 be used in reverse bias?
- Yes, the 1N4741APE3/TR8 can be used in reverse bias to protect against overvoltage conditions.
What are the temperature specifications for the 1N4741APE3/TR8?
- The 1N4741APE3/TR8 typically operates within a temperature range of -65°C to +200°C.
Is the 1N4741APE3/TR8 suitable for high-frequency applications?
- No, the 1N4741APE3/TR8 is not recommended for high-frequency applications due to its inherent limitations in response time.
Can multiple 1N4741APE3/TR8 diodes be connected in series or parallel?
- Yes, multiple 1N4741APE3/TR8 diodes can be connected in series to increase the breakdown voltage or in parallel to increase the current-handling capacity.
Are there any specific layout considerations when using the 1N4741APE3/TR8 on a PCB?
- It is important to ensure proper heat dissipation and minimize the length of traces carrying high currents to reduce voltage drops and thermal issues.