1N4737APE3/TR8 - Semiconductor Diode

Product Overview

Category:

The 1N4737APE3/TR8 belongs to the category of semiconductor diodes.

Use:

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

Characteristics:

Forward Voltage: 1.0V
Power Dissipation: 1.0W
Zener Voltage: 7.5V
Package Type: DO-41
RoHS Compliant

Package:

The 1N4737APE3/TR8 is typically available in a DO-41 package.

Packaging/Quantity:

It is usually packaged in reels with a quantity of 3000 units per reel.

Specifications

Manufacturer: Vishay Semiconductors
Part Number: 1N4737APE3/TR8
Zener Voltage: 7.5V
Maximum Reverse Leakage Current: 5µA
Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N4737APE3/TR8 has two pins, anode and cathode. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

Voltage Regulation: The diode maintains a constant voltage across its terminals.
Signal Rectification: It allows current to flow in only one direction, useful for converting alternating current (AC) to direct current (DC).

Advantages

Precise Voltage Regulation
Compact Size
RoHS Compliant

Disadvantages

Limited Power Dissipation
Sensitivity to Overvoltage

Working Principles

The 1N4737APE3/TR8 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

Voltage Regulation

The diode can be used in voltage regulator circuits to maintain a stable output voltage.

Signal Rectification

In audio amplifiers and power supplies, it can be used for signal rectification purposes.

Detailed and Complete Alternative Models

1N4736APE3/TR8
1N4738APE3/TR8
BZX55C7V5

This completes the English editing encyclopedia entry structure for the 1N4737APE3/TR8 semiconductor diode.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4737APE3/TR8 v technických řešeních

Sure, here are 10 common questions and answers related to the application of 1N4737APE3/TR8 in technical solutions:

What is the 1N4737APE3/TR8?
- The 1N4737APE3/TR8 is a Zener diode with a voltage rating of 7.5V.
What are the typical applications of 1N4737APE3/TR8?
- It is commonly used for voltage regulation, voltage reference, and surge protection in various electronic circuits.
What is the maximum power dissipation of 1N4737APE3/TR8?
- The maximum power dissipation is 1.3W.
What is the operating temperature range of 1N4737APE3/TR8?
- The operating temperature range is -65°C to +200°C.
How does 1N4737APE3/TR8 behave in reverse bias?
- In reverse bias, the 1N4737APE3/TR8 acts as a normal diode until the voltage reaches its breakdown voltage, at which point it conducts heavily.
Can 1N4737APE3/TR8 be used for overvoltage protection?
- Yes, it can be used to protect sensitive components from overvoltage conditions by shunting excess voltage away from the protected circuit.
What is the tolerance of the voltage rating for 1N4737APE3/TR8?
- The tolerance is typically ±5%.
Can 1N4737APE3/TR8 be used in automotive applications?
- Yes, it can be used in automotive electronics for voltage regulation and protection.
Is 1N4737APE3/TR8 suitable for low-power applications?
- Yes, it is suitable for low-power circuits where precise voltage regulation is required.
Are there any specific layout considerations when using 1N4737APE3/TR8?
- It is important to minimize lead lengths and keep the device cool to ensure optimal performance.

I hope these questions and answers are helpful for your technical solutions! If you need further information, feel free to ask.