1N4737ADO41E3 - Semiconductor Diode

Product Overview

Use

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

Characteristics

Forward Voltage: 1.0V
Power Dissipation: 1.0W
Package Type: DO-41
Maximum Operating Temperature: 175°C
Reverse Voltage: 8.2V

Packaging/Quantity

The 1N4737ADO41E3 is typically packaged in reels, tubes, or bulk quantities, depending on the manufacturer's specifications.

Specifications

Manufacturer: [Manufacturer Name]
Part Number: 1N4737ADO41E3
Type: Zener Diode
Voltage Tolerance: ±5%
Mounting Type: Through Hole
RoHS Compliant: Yes

Detailed Pin Configuration

The 1N4737ADO41E3 has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

The 1N4737ADO41E3 operates as a voltage regulator, maintaining a constant output voltage across its terminals when the input voltage varies within a specified range.

Advantages and Disadvantages

Advantages

Precise voltage regulation
Compact size
Wide operating temperature range

Disadvantages

Limited current handling capacity
Susceptible to thermal runaway if not properly heatsinked

Working Principles

The 1N4737ADO41E3 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals by conducting in the reverse-biased direction once the breakdown voltage is reached.

Detailed Application Field Plans

The 1N4737ADO41E3 is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4737ADO41E3 include: - 1N4738A - 1N4739A - BZX55C8V2 - BZX85C8V2

In conclusion, the 1N4737ADO41E3 semiconductor diode is a crucial component in electronic circuits, providing precise voltage regulation and finding applications in various fields such as power supplies and signal clamping circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4737ADO41E3 v technických řešeních

What is the 1N4737ADO41E3 diode used for?
- The 1N4737ADO41E3 is a Zener diode commonly used for voltage regulation and protection in electronic circuits.
What is the voltage rating of the 1N4737ADO41E3 diode?
- The 1N4737ADO41E3 has a nominal voltage rating of 8.2 volts.
How does the 1N4737ADO41E3 diode regulate voltage?
- The 1N4737ADO41E3 operates in the reverse-biased breakdown region, maintaining a nearly constant voltage drop across its terminals.
Can the 1N4737ADO41E3 be used for overvoltage protection?
- Yes, the 1N4737ADO41E3 can be employed to protect sensitive components from overvoltage conditions by shunting excess voltage to ground.
What are the typical applications of the 1N4737ADO41E3 diode?
- Common applications include voltage regulation in power supplies, voltage reference circuits, and overvoltage protection in various electronic systems.
What is the maximum power dissipation of the 1N4737ADO41E3 diode?
- The 1N4737ADO41E3 has a maximum power dissipation rating of 1.0 watt.
Is the 1N4737ADO41E3 suitable for automotive electronics?
- Yes, the 1N4737ADO41E3 can be used in automotive applications where precise voltage regulation or overvoltage protection is required.
Does the 1N4737ADO41E3 have temperature stability?
- The 1N4737ADO41E3 exhibits good temperature stability, making it suitable for use in a wide range of operating conditions.
Can multiple 1N4737ADO41E3 diodes be connected in series or parallel?
- Multiple 1N4737ADO41E3 diodes can be connected in series to achieve higher voltage ratings, but connecting them in parallel is not recommended due to current imbalance issues.
Are there any common failure modes associated with the 1N4737ADO41E3 diode?
- Common failure modes include thermal runaway under high power dissipation and overstress due to excessive voltage or current. Proper heat sinking and circuit protection measures should be implemented to mitigate these risks.